filename
stringlengths
5
42
content
stringlengths
15
319k
Real.lean
/- Copyright (c) 2025 Sébastien Gouëzel. All rights reserved. Released under Apache 2.0 license as described in the file LICENSE. Authors: Sébastien Gouëzel -/ import Mathlib.MeasureTheory.Measure.Typeclasses.Probability import Mathlib.MeasureTheory.Measure.Typeclasses.SFinite /-! # Measures as real-valued functions ...
IdealOperations.lean
/- Copyright (c) 2021 Oliver Nash. All rights reserved. Released under Apache 2.0 license as described in the file LICENSE. Authors: Oliver Nash -/ import Mathlib.Algebra.Lie.Ideal /-! # Ideal operations for Lie algebras Given a Lie module `M` over a Lie algebra `L`, there is a natural action of the Lie ideals of `L`...
UnitBall.lean
/- Copyright (c) 2022 Yury Kudryashov. All rights reserved. Released under Apache 2.0 license as described in the file LICENSE. Authors: Yury Kudryashov, Heather Macbeth -/ import Mathlib.Analysis.Normed.Field.Lemmas import Mathlib.Analysis.Normed.Group.BallSphere /-! # Algebraic structures on unit balls and spheres ...
Basic.lean
/- Copyright (c) 2024 Paul Reichert. All rights reserved. Released under Apache 2.0 license as described in the file LICENSE. Authors: Paul Reichert -/ import Mathlib.CategoryTheory.Abelian.GrothendieckAxioms.Basic import Mathlib.CategoryTheory.Abelian.Subobject import Mathlib.CategoryTheory.Abelian.Transfer import Ma...
Order.lean
/- Copyright (c) 2022 Yaël Dillies. All rights reserved. Released under Apache 2.0 license as described in the file LICENSE. Authors: Yaël Dillies -/ import Mathlib.Topology.Sets.Closeds /-! # Clopen upper sets In this file we define the type of clopen upper sets. -/ open Set TopologicalSpace variable {α : Type*} ...