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It must be assumed that those who praised this film ("the greatest filmed opera ever," didn't I read somewhere?) either don't care for opera, don't care for Wagner, or don't care about anything except their desire to appear Cultured. Either as a representation of Wagner's swan-song, or as a movie, this strikes me as an...
The recent results of IceCube Neutrino Observatory include an excess of PeV neutrino events which appear to follow a broken power law different from the other lower energy neutrinos detected by IceCube. The possible astrophysical source of these neutrinos is still unknown. One possible source of such neutrinos could ...
In this paper we study the entire solutions of the Fisher-KPP equation $u_t=u_{xx}+f(u)$ on the half line $[0,\infty)$ with Dirichlet boundary condition at $x=0$. (1). For any $c\geq 2\sqrt{f'(0)}$, we show the existence of an entire solution $\mathcal{U}^c(x,t)$ which connects the traveling wave solution $\phi^c(x+c...
Good air flow. Power button is a poor design. Its a good fan. The only problem i have with it ia the power button. It has to be pushed hard to turn on and this causes the fan to move. I have to hold onto the fan while pushing the power button. Strange. Needs improvement.
We investigate conjunctive normal form (CNF) encodings of a function represented with a decomposable negation normal form (DNNF). Several encodings of DNNFs and decision diagrams were considered by (Abio et al. 2016). The authors differentiate between encodings which implement consistency or domain consistency by uni...
The precise knowledge of the positions of space debris objects and in particular of defunct satellites is fundamental for satellite operations. Several studies showed that it is possible to improve the accuracy of the orbit determination results by fusing different types of observables, i.e. classical astrometric pos...
Purpose: A novel approach using nano technology enhanced radiation modalities is investigated. The proposed methodology uses antibodies labeled with organically inert metals with a high atomic number. Irradiation using photons with energies in the kilo--electron volt (keV) range show an increase in dose due to a comb...
I actually didn't start watching the show until it came on FX. I was bored and had nothing to watch and saw that the show's reruns were premiering so i decided to watch it. I was so upset that I had not watched the show when it first aired on t.v. I loved the show so much!Finally a show for everyone to enjoy. I remembe...
Our goal is to enable robots to learn cost functions from user guidance. Often it is difficult or impossible for users to provide full demonstrations, so corrections have emerged as an easier guidance channel. However, when robots learn cost functions from corrections rather than demonstrations, they have to extrapol...
In this paper we show that power-law inflation can be realized in non-minimal gravitational coupling of electromagnetic field with a general function of Gauss-Bonnet invariant. Such a non-minimal coupling may appear due to quantum corrections. We also consider modified Maxwell-$F(G)$ gravity in which non-minimal coup...
Very recommend!! First of all the product was delivered fast, I found it very useful and easy to use. I was looking for GPS tracker in my car, thanks to this device I found it(hidden underneath the steering wheel), now I’m going to check my friend car to see if he got tracker on it.
I caught this movie on the Horror Channel and was quite impressed by the film's Gothic atmosphere and tone. As a big fan of all things vampire related, I am always happy to see a new variation of the vampire mythos, in this case, a ghoul-like creature residing in a Lovecraftian other dimension. The director has done a ...
I construct a simple model of the convective burning layer during a type I X-ray burst to investigate the effects convection has on the stability of the layer to nonradial oscillations. A linear perturbation analysis demonstrates that the region is stable to nonradial oscillations when energy transport is convection-...
love it Love love love this. I am so excited my dog actually listens to me! My dad has a 2 acre lot that we have been wanting our dog to play in but every time we let him out, he would run away. Yesterday I put the collar on him and after a couple of times on the shock setting he stays in the yard. I highly recommend ...
Two bottom $\Sigma_b(6097)^\pm$ baryons were observed in the final states $\Lambda_b^0\pi^-$ and $\Lambda_b^0\pi^+$ in $pp$ collision by LHCb collaboration, whose masses and widths were measured. In a $^{3}P_{0}$ model, the strong decay widths of two ground $S$-wave and seven excited $P$-wave $\Sigma_b$ baryons have ...
Villan and hero both on the razor edge Since we were not there we have to accept reported stories as truths from the best information available and this book seems to do that in relating the lives of Killer Billy the Kid and his killer Pat Garrett who but for the turn of a card could have been an outlaw himself. A ver...
We report the discovery of 4 strong gravitational lensing systems by visual inspections of the Sloan Digital Sky Survey images of galaxy clusters in Data Release 6 (SDSS DR6). Two of the four systems show Einstein rings while the others show tangential giant arcs. These arcs or rings have large angular separations (>...
A good read For the most part, I enjoyed the book...occasionally I found the dialogue forced, and at times I felt young Sarah's character was overdone. Too much effort framing her immature feelings, when "less is more." The reader's ability to perceive a young girl's emotions is underrated. The most salient feature of...
I love cheesy horror flicks. I don't care if the acting is sub-par or whether the monsters look corny. I liked this movie except for the bewildered feeling all the way from the beginning of the film to the very end. Look, I don't need a 10 page dissertation or a sign with big letters explaining a plot to me. But Dark F...
this is a beautiful set and is worth the attempt to receive one ... I purchased this gift for my significant other over the holidays because of the competitive price and the lack of funds on my part. She has received many compliments for the beauty of the set and loves the product. However, the watches rose gold color...
We present a new approximation algorithm for the minimum 2-edge-connected spanning subgraph problem. Its approximation ratio is $\frac{4}{3}$, which matches the current best ratio. The approximation ratio of the algorithm is $\frac{6}{5}$ on subcubic graphs, which is an improvement upon the previous best ratio of $\f...
Uniqueness it wins Had one for my Note 8 and found it was my favorite case, so had to get one for my S9+. Feels good in the hand, has the right amount of tack on clothes, micro fiber and furniture. Other cases simply slide off, this case can hang on nearly vertical on my micro fiber couch. Price is a bit high for what...
ImportanceCOVID-19 vaccine hesitancy has become a leading barrier to increasing the US vaccination rate. ObjectiveTo evaluate time trends in COVID-19 vaccine intent during the US vaccine rollout, and identify key factors related to and self-reported reasons for COVID-19 vaccine hesitancy in May 2021. Design, particip...
Our sense of belonging is totally askew, EXCEPT consciously/ conscionably land-linked - bodily we are the stuff of land, to which our bodies must return. We honor self when we honor earth; we dishonor self when we dishonor earth, the existential substance of life - created life is consubstantial with the Mind of the Cr...
We show that, based on the critical state model for flux-line pinning in hard superconductors, one can assess the magnetic moment relaxation induced by the oscillations of a perpendicular magnetic field. Our theory follows a recent proposal of using phenomenological 2D modeling for the description of crossed field dy...
Embraer Brazilian Aviation Co (NYSE:ERJ) Q3 2019 Earnings Call , 8:30 a.m. ET Contents: Prepared Remarks Questions and Answers Call Participants Prepared Remarks: Operator Good morning, ladies and gentlemen, and welcome to the audio conference call that will review Embraer's third-quarter 2019 results. Thank y...
Background: Zipf's discovery that word frequency distributions obey a power law established parallels between biological and physical processes, and language, laying the groundwork for a complex systems perspective on human communication. More recent research has also identified scaling regularities in the dynamics u...
Before we dive into the accessibility stream of nowadays indicatory applications of octonions to computer and other sciences and to quantum physics let us focus for a while on the crucially relevant events for todays revival on interest to nonassociativity. Our reflections keep wandering back to the $Brahmagupta$ $Fi...
As a huge fan of only the first 2 seasons of BSG and the stand alone feature BSG Razor I was hoping that this release would return the franchise to its original glory days. Usually I have no problem with science fiction that is mostly dialog driven as opposed to a visual bonanza of special effects. If the script is tig...
The film starts with promise because there is more interaction between Spanky and Buckwheat, but as the film progresses, the two boys have fewer scenes together. This slows the pace considerably. Billie "Buckwheat" Thomas gives a very strong performance in his early scenes. When he is left behind on the riverboat, his ...
Charged Quickly; Came with a Pair of Work Gloves :-) I ordered these to replace a Makita battery that would no longer charge. These charged quickly. I have not yet used the cordless drill with them (other than to test they worked, which they did). But I was impressed with the quick delivery and the fact that they came...
We show that in ADE type the trace of Webster's categorification of a tensor product of irreducibles for the quantum group is isomorphic to a tensor product of Weyl modules for the current algebra $\dot{U}(\mathfrak{g}[t])$. This extends a result of Beliakova, Habiro, Lauda, and Webster who showed that the trace of t...
The role of the dorsal anterior cingulate cortex (ACCd) in decision making has often been discussed but remains somewhat unclear. On the one hand, numerous studies implicated this area in decisions driven by effort or action cost. On the other hand, work on economic choices between goods (under fixed action costs) foun...
Bacterial surface appendages called type IVa pili (T4aP) promote diverse activities including DNA uptake, twitching motility, and virulence. These activities rely on the ability of T4aP to dynamically extend and retract from the cell surface. Dynamic extension relies on a motor ATPase commonly called PilB. Most T4aP al...
We derive the first two moment sum rules of the conduction electron retarded self-energy for both the Falicov-Kimball model and the Hubbard model coupled to an external spatially uniform and time-dependent electric field (this derivation also extends the known nonequilibrium moment sum rules for the Green's functions...
Evolving structure and rheology across Kuhn scale interfaces in entangled polymer fluids under flow play a prominent role in processing of manufactured plastics, and have numerous other applications. Quantitative tracking of chain conformation statistics on the Kuhn scale is essential for developing computational mod...
I just saw this movie and it turns out to be pretty lame just as mentioned by other user reviews and the one thing that bothered me the most was the southern accent some of the characters had, it took place in Wisconsin, not the south. As mentioned from other reviews, Ed Geine wasn't a big dude, so why did the guy that...
Many binary stellar systems in which the primary star is beyond the asymptotic giant branch (AGB) evolutionary phase show significant orbital eccentricities whereas current binary interaction models predict their orbits to be circularised. We analyse how the orbital parameters in a system are modified under mass loss...
We consider a two-color P\'{o}lya urn in the case when a fixed number $S$ of balls is added at each step. Assume it is a large urn that is, the second eigenvalue $m$ of the replacement matrix satisfies $1/2<m/S\leq1$. After $n$ drawings, the composition vector has asymptotically a first deterministic term of order $n...
This is the worst toilet paper ever sold Less than one star. This is the worst toilet paper ever sold. I’ve been buying case toilet paper from amazon for a few years now and was pretty excited to see this amazon branded tissue. If you are a lady you will hate this tissue. It not only isn’t very absorbent it leaves con...
This paper uses firm-level data recorded in the AMADEUS database to investigate the distribution of labour productivity in different European countries. We find that the upper tail of the empirical productivity distributions follows a decaying power-law, whose exponent $\alpha$ is obtained by a semi-parametric estima...
"Meatball Machine" has got to be one of the most complex ridiculous, awful and over-exaggerated sci-fi horror films that I have ever came across. It is about good against evil and a coming-of-age tale, with the aim of to entertain with bloody, sleazy and humorous context. Because of that the violence isn't particularly...
We consider the inverse scattering problem associated with any number of interacting modes in one-dimensional structures. The coupling between the modes is contradirectional in addition to codirectional, and may be distributed continuously or in discrete points. The local coupling as a function of position is obtaine...
No sealing around cup The product was high enough to fit over the drains but it has not strong sealing around the edges to keep the water in your tub or sink. It's a good idea but needs to be improved for its sealing ability. Also maybe the circumference made a little smaller.
The total entropy production fluctuations are studied in some exactly solvable models. For these systems, the detailed fluctuation theorem holds even in the transient state, provided initially the system is prepared in thermal equilibrium. The nature of entropy production during the relaxation of a system to equilibr...
your still missing the point. if guns are as bad as implied (and they can be I am not saying they are not dangerous), wouldn't at least 100 people be dead in Cleveland right now as of this morning? or is a citizens control of guns much higher than the liberals preach? love how all the networks were panicking about the ...
Batch-normalization (BN) layers are thought to be an integrally important layer type in today's state-of-the-art deep convolutional neural networks for computer vision tasks such as classification and detection. However, BN layers introduce complexity and computational overheads that are highly undesirable for traini...
The first 42 elements of the Allen Telescope Array (ATA-42) are beginning to deliver data at the Hat Creek Radio Observatory in Northern California. Scientists and engineers are actively exploiting all of the flexibility designed into this innovative instrument for simultaneously conducting surveys of the astrophysic...
Droplet motion on surfaces influences phenomena as diverse as microfluidic liquid handling, printing technology and micro-organism migration. Typically, droplet motion is achieved by inducing energy gradients on a substrate or flow on the droplet's free surface. Current configurations for droplet manipulation have, h...
The recent claimed detection of g modes was obtained from the analysis of the power spectrum of the time series of round-trip travel time of p modes. The goal of this paper is to reproduce these results on which the claims are based for confirming or invalidating the detection of g modes with the method used to make ...
The first few minutes of this movie don't do it justice!For me, its not funny until they board the sub and those hilarious characters begin to gel. I was born and raised in Norfolk Virginia and met my share of "different" sailors- I even married one! Most of my favorite movies are just funny, not topical, not dependent...
We comment on the calculation mistake in the paper "w and w' of scalar field models of dark energy" by Takeshi Chiba [arXiv:astro-ph/0510598], where w is the dark energy equation of state and w' is the time derivative of w in units of the Hubble time. The author made a mistake while rewriting the phantom equation of ...
Software reliability models are one of the most generally used mathematical tool for estimation of reliability, failure rate and number of remaining faults in the software. Existing software reliability models are designed to follow waterfall software development life cycle process. These existing models do not take ...
Earth-mass dark matter microhalos with size of ~100 AUs are the first structures formed in the universe, if the dark matter of the Universe are made of neutralino. Here, we report the results of ultra-high-resolution simulations of the formation and evolution of these microhalos. We found that microhalos have the cen...
The non-equilibrium structural and dynamical properties of flexible polymers confined in a square microchannel and exposed to a Poiseuille flow are investigated by mesoscale simulations. The chain length and the flow strength are systematically varied. Two transport regimes are identified, corresponding to weak and s...
In this series of papers we examine magnetic reconnection in a domain where the magnetic field does not vanish and the non-ideal region is localised in space. In a previous paper we presented a technique for obtaining analytical solutions to the stationary resistive MHD equations in such a situation and examined spec...
We prove relations between fractional linear cycles in Bloch's integral cubical higher Chow complex in codimension two of number fields, which correspond to functional equations of the dilogarithm. These relations suffice, as we shall demonstrate with a few examples, to write down enough relations in Bloch's integr...
I think we need to distinguish between the "should" and the "is" of this situation. The church's teaching on homosexuality was formed in response to a time when the word was closely identified with debauchery of all sorts, including bestiality, and not with the stability we associate with same-sex marriage. I don't thi...
Andy Lau and Lau Ching-Wan are both superb in Johnny To's tautly directed crime thriller which puts most Western efforts to shame. Think of it as the Hong Kong 'Heat', only better! Everything about the film screams class; from the performances to the soundtrack, the cinematography to the script. The tone remains seriou...
Lacking water resistance Unfortunately after a couple of weeks both of our lights got water logged and stopped working. They were awesome while they worked but we figured since they’re waterproof they can be left outdoors all the time. I would take them out of the water and inside in between uses, unless we just got a...
Counter-examples to the famous conjecture of Caratheodory, as well as the bound on umbilic index proposed by Hamburger, are constructed with respect to Riemannian metrics that are arbitrarily close to the flat metric on Euclidean 3-space. In particular, Riemannian metrics with a smooth strictly convex 2-sphere cont...
We present an analysis of the energetics and particle content of the lobes of 24 radio galaxies at the cores of cooling clusters. The radio lobes in these systems have created visible cavities in the surrounding hot, X-ray-emitting gas, which allow direct measurement of the mechanical jet power of radio sources over ...
In this paper we introduce new function spaces which we call anisotropic hyperbolic Besov and Triebel-Lizorkin spaces. Their definition is based on a hyperbolic Littlewood-Paley analysis involving an anisotropy vector only occurring in the smoothness weights. Such spaces provide a general and natural setting in order...
Cute and Functional! This is a really nice little piece of furniture. We had been looking for something for our daughter’s bathroom that would sit next to her sink/vanity. She has just a small sink/vanity and she needed some space for her makeup and hair “stuff”. This was the perfect height and size. We like it a lot!
God Bless 80's slasher films. This is a fun, fun movie. This is what slasher films are all about. Now I'm not saying horror movies, just slasher films. It goes like this: A high school nerd is picked on by all these stupid jocks and cheerleaders, and then one of their pranks goes horribly wrong. Disfigured and back for...
Phase transitions and their associated crossovers are imprinted in the behavior of fluctuations. Motivated by recent experiments on ultracold atoms in optical lattices, we compute the thermodynamic density fluctuations $\delta N^2$ of the two-dimensional fermionic Hubbard model with plaquette cellular dynamical mean-...
We examine the relation between the recently proposed time-dependent quantum Monte Carlo (TDQMC) method and the principles of stochastic quantization. In both TDQMC and stochastic quantization particle motion obeys stochastic guidance equations to preserve quantum equilibrium. In this way the probability density of t...
The GERDA experiment searches for the neutrinoless double beta ($0\nu\beta\beta$) decay in $^{76}$Ge in order to probe whether the neutrino is a Majorana particle and to shed light on the neutrino mass ordering. For investigating such a rare decay it is necessary to minimize the background of the experiment. In Phase...
The first time i saw it i got half of it but i watched and i knew later on it was about a salem witch trials. They focused on the Sara Good's family. SHE is famous for cursing a priest which came true. In the film it depicts her daughter dorcas and her husband the spirit of Ann Putnam Sara's husband comes to the future...
We deduce a necessary condition for Auslander-Reiten components of the bounded derived category of a finite dimensional algebra to have Euclidean tree class by classifying certain types of irreducible maps in the category of complexes. This result shows that there are only finitely many Auslander-Reiten components ...
We show that the Bell instability, which is widely considered potentially important for cosmic-ray acceleration, is the low-frequency limit of a gyroresonant interaction between the protons of the interstellar medium and shear-Alfv\'en waves. At large cosmic-ray current densities, its growth rate is therefore limited...
I saw the Korean version of Daisy first. It came across as a simple love story that flowed nicely from start to finish. I saw it 3 times as I waited for my copy of the director's cut to arrive.<br /><br />Then I got the DC and watched it. Wow! I think this is the first REAL director's cut I've ever seen. Amazing how de...
Fast radio bursts (FRBs) are bright flashes observed typically at GHz frequencies with millisecond duration, whose origin is likely extragalactic. Their nature remains mysterious, motivating searches for counterparts at other wavelengths. FRB 121102 is so far the only source known to repeatedly emit FRBs and is assoc...
The correlation between the maximum rotational velocity of the disk (v_m) and the central stellar velocity dispersion of the bulge (sigma) offers insights into the relationship between the halo and the bulge. We have assembled integrated H I line widths and central stellar velocity dispersions to study the v_m-sigma ...
Blood analysis is an important diagnostic tool, as it provides a wealth of information about the patient health. Raman spectroscopy is a promising tool in blood analysis, but widespread clinical application is limited by its low signal strength, as well as complex and costly instrumentation. The growing field of wave...
By means of the 10-resonance unitary and analytic model of nucleon electromagnetic structure it is demonstrated that the JLab proton polarization data on the ratio $\mu_p G_{Ep}(Q^2)/G_{Mp}(Q^2)$ are consistent with all form factor properties, however, they strongly require an existence of the zero in G_{Ep}(Q^2) aro...
The differential cross section and deuteron analysing powers of the dp -> {pp}n charge-exchange reaction have been measured with the ANKE spectrometer at the COSY storage ring. Using a deuteron beam of energy 1170 MeV, data were obtained for small momentum transfers to a {pp} system with low excitation energy. A good...
All the folks who sit here and say that this movie's weak link is the Ramones would probably say that Amadeus was ok if not for that irritating harpsichordist. Rock and Roll High School was centered around the Ramones. How anyone can watch this and not get a kick out of Joey Ramone eating bean sprouts backstage in an a...
Inverse problems are pervasive mathematical methods in inferring knowledge from observational and experimental data by leveraging simulations and models. Unlike direct inference methods, inverse problem approaches typically require many forward model solves usually governed by Partial Differential Equations (PDEs). T...
I absolutely hated this movie! I was 9 when I saw it. It is the only movie I have ever walked out of in the theater. My mom, dad, and I all looked at each other during the movie and knew we were wasting our time. This movie stole approximately 45 minutes of my life. Everything about it was ridiculous. The entire premis...
The facts are that we have millions of illegal immigrants and we are not going to deport them so we need congress to come up with a path to citizenship, we need the taxes into the social security that these people can pay and we need the labor. Right now the cherry farmers in eastern Washington can not harvest the en...
Riemann and sectional curvatures of magnetic twisted flux tubes in Riemannian manifold are computed to investigate the stability of the plasma astrophysical tubes. The geodesic equations are used to show that in the case of thick magnetic tubes, the curvature of planar (Frenet torsion-free) tubes have the effect ct o...
It's pretty easy for a Trump to lie to voters. This scenario has happened over and over again. The question is why the voters continue to fall for his lies, and why many of them continue their support for this flawed leader who does not even have the integrity to be truthful! As much as they complained about Hillary...
A long-term strategy based on existing technological, ecological, economical, and geopolitical realities is urgently needed to develop a sustainable energy economy, which should be designed with adaptability to unpredicted changes in any of these aspects. While only a highly diverse energy portfolio and conservation ...
At times, leaves hair feeling soft, accentuates curls; but can also cause hair to tangle and feel crusty. I’m really on the fence about this product. I’ve used it on both myself and my children and we’ve had varying results when compared to each other, and compared to different times we’ve used it. I am half black so ...
A residually finite (profinite) group $G$ is just infinite if every non-trivial (closed) normal subgroup of $G$ is of finite index. This paper considers the problem of determining whether a (closed) subgroup $H$ of a just infinite group is itself just infinite. If $G$ is not virtually abelian, we give a description o...
Applying Q-learning to high-dimensional or continuous action spaces can be difficult due to the required maximization over the set of possible actions. Motivated by techniques from amortized inference, we replace the expensive maximization over all actions with a maximization over a small subset of possible actions s...
Poor quality lid design. Purchased 2 of these and received today, already regretting this purchase.. the lid doesn’t open far enough to easily use this product unless you force it open and when you do it makes a loud cracking pop, both of them did the same thing.. sounds like it cracked.. put them back in the box and ...
Edelman and Greene generalized the Robinson--Schensted--Knuth correspondence to reduced words in order to give a bijective proof of the Schur positivity of Stanley symmetric functions. Stanley symmetric functions may be regarded as the stable limits of Schubert polynomials, and similarly Schur functions may be regard...
I think it's time John Rambo move on with his life and try to put Vietnam behind him. This series is getting old and Rambo is no longer a solider but a cold blooded killer. Ever time he turns up on the screen someone dies. Vietnam was not a fun place to be and frankly I am tired of Hollywood making it seem like it was....
In this note we consider three issues related to the unitary Fermi gas in a harmonic trap. We present a short proof of a virial theorem, which states that the average energy of a particle system at unitarity in a harmonic trap is twice larger than the average potential energy. The theorem is valid for all systems wit...
When I was a kid, I totally loved both Bill & Ted Movies. The other night, Bogus Journey was on and since it was at least 5 years since I last saw it, I decided to tune in. AND I LOVED IT ALL OVER AGAIN! This film is still funny after all those years. 'Excellent Adventure' is better, but this one rocks just the same. S...
Referring object detection and referring image segmentation are important tasks that require joint understanding of visual information and natural language. Yet there has been evidence that current benchmark datasets suffer from bias, and current state-of-the-art models cannot be easily evaluated on their intermediat...
In this paper we study the local instability to the boundary equilibria and the local stability to the positive equilibria for some chemical reaction-diffusion systems. We first analyze a three-species system with boundary equilibria in some stoichiometric classes. Then We prove the convergence to the positive equili...
There has been an increasing technological interest on magnetic thin films containing antidot arrays of hexagonal or square symmetry. Part of this interest is related to the possibility of domain formation and pinning at the antidots boundaries. In this paper, we develop a method for the calculation of the magnetic m...
Finding a ground state of a given Hamiltonian is an important but hard problem. One of the potential methods is to use a Markov chain Monte Carlo (MCMC) to sample the Gibbs distribution whose highest peaks correspond to the ground states. In this short paper, we use stochastic cellular automata (SCA) and see if it is...
This thesis details the results of four interrelated projects. The first of these presents a new proof of the theorem of Cooper, Danciger and Wienhard classifying the limits under conjugacy of the orthogonal groups in GL(n; R). The second provides a detailed investigation into Heisenberg geometry, which is the maxima...
We first construct a derived equivalence between a small crepant resolution of an affine toric Calabi-Yau 3-fold and a certain quiver with a superpotential. Under this derived equivalence we establish a wall-crossing formula for the generating function of the counting invariants of perverse coherent systems. As an ap...
Boolean Networks and their dynamics are of great interest as abstract modeling schemes in various disciplines, ranging from biology to computer science. Whereas parallel update schemes have been studied extensively in past years, the level of understanding of asynchronous updates schemes is still very poor. In this p...
We investigate the electronic structure of a two-dimensional electron gas created at the surface of the multi-valley semimetal 1T-PtSe$_2$. Using angle-resolved photoemission and first-principles-based surface space charge calculations, we show how the induced quantum well subband states form multiple Fermi surfaces ...