Formal & Physical Sciences MathematicsENalgebraic geometry 22 Toric varietiesRichard E BorcherdsJune 3, 2020 24 min★ ★ ★ ★ ★ 5/5Toric VarietiesAlgebraic GeometryCones
Formal & Physical Sciences MathematicsENLinear Programming: Bit Complexity || @ CMU || Lecture 17c of CS Theory ToolkitRyan O'DonnellJune 2, 2020 24 min★ ★ ★ ★ ★ 5/5Linear ProgrammingBit ComplexityNP
Formal & Physical Sciences MathematicsENalgebraic geometry 21 Projective space bundlesRichard E BorcherdsJune 2, 2020 21 min★ ★ ★ ★ ★ 5/5Algebraic GeometryProjective BundlesHirzebruch Surfaces
Formal & Physical Sciences MathematicsENalgebraic geometry 20 GrassmanniansRichard E BorcherdsJune 2, 2020 23 min★ ★ ★ ★ ☆ 4/5GrassmannianAlgebraic GeometryPlücker Relations
Formal & Physical Sciences MathematicsENalgebraic geometry 19 The Veronese surface and the variety of lines in spaceRichard E BorcherdsJune 2, 2020 24 min★ ★ ★ ★ ★ 5/5Algebraic GeometryVeronese SurfaceGrassmannian
Formal & Physical Sciences MathematicsENLinear Programming Duality || @ CMU || Lecture 17b of CS Theory ToolkitRyan O'DonnellJune 1, 2020 22 min★ ★ ★ ★ ☆ 4/5Linear ProgrammingDualityFarkas Lemma
Formal & Physical Sciences MathematicsENTests pour comparer deux pourcentagesTests to compare two percentagesThierry AncelleMay 31, 2020 34 min★ ★ ★ ★ ☆ 4/5StatisticsProportionsFisher Exact Test
Formal & Physical Sciences MathematicsENalgebraic geometry 18 Products of varietiesRichard E BorcherdsMay 31, 2020 18 min★ ★ ★ ★ ★ 5/5Algebraic GeometryProducts of VarietiesSegre Embedding
Formal & Physical Sciences MathematicsENalgebraic geometry 17 Affine and projective varietiesRichard E BorcherdsMay 30, 2020 31 min★ ★ ★ ★ ★ 5/5Algebraic GeometryAffine VarietiesProjective Varieties
Formal & Physical Sciences MathematicsENLinear Programming: Definitions || @ CMU || Lecture 17a of CS Theory ToolkitRyan O'DonnellMay 29, 2020 10 min★ ★ ★ ★ ☆ 4/5Linear ProgrammingOptimizationPolynomial Time
Formal & Physical Sciences MathematicsENalgebraic geometry 16 Desargues's theoremRichard E BorcherdsMay 29, 2020 14 min★ ★ ★ ★ ★ 5/5Desargues's TheoremProjective GeometryDuality
Formal & Physical Sciences MathematicsENalgebraic geometry 15 Projective spaceRichard E BorcherdsMay 29, 2020 20 min★ ★ ★ ★ ★ 5/5Algebraic GeometryProjective SpaceHartshorne
Formal & Physical Sciences MathematicsENalgebraic geometry 14 DimensionRichard E BorcherdsMay 28, 2020 23 min★ ★ ★ ★ ★ 5/5Algebraic GeometryDimensionKrull Dimension
Formal & Physical Sciences MathematicsENalgebraic geometry 13 Three examples of quotientsRichard E BorcherdsMay 28, 2020 20 min★ ★ ★ ★ ★ 5/5Algebraic GeometryQuotientsModuli Space
Formal & Physical Sciences MathematicsENalgebraic geometry 9 The Lasker Noether theoremRichard E BorcherdsMay 27, 2020 13 min★ ★ ★ ★ ★ 5/5Algebraic GeometryCommutative AlgebraPrimary Decomposition
Formal & Physical Sciences MathematicsENalgebraic geometry 12 Hilbert's finiteness theoremRichard E BorcherdsMay 27, 2020 23 min★ ★ ★ ★ ★ 5/5Hilbert's Finiteness TheoremInvariant TheoryReynolds Operator
Formal & Physical Sciences MathematicsENalgebraic geometry 11 Quotients of varieties by groupsRichard E BorcherdsMay 27, 2020 15 min★ ★ ★ ★ ☆ 4/5Algebraic GeometryQuotientsInvariant Theory
Formal & Physical Sciences MathematicsENalgebraic geometry 10 Proof of the Lasker Noether theoremRichard E BorcherdsMay 27, 2020 11 min★ ★ ★ ★ ★ 5/5Algebraic GeometryCommutative AlgebraPrimary Decomposition
Formal & Physical Sciences MathematicsENalgebraic geometry 8 strong nullstellensatzRichard E BorcherdsMay 26, 2020 23 min★ ★ ★ ★ ★ 5/5Algebraic GeometryNullstellensatzRabinowitsch Trick
Formal & Physical Sciences MathematicsENalgebraic geometry 7 weak nullstellensatzRichard E BorcherdsMay 25, 2020 19 min★ ★ ★ ★ ☆ 4/5Algebraic GeometryNullstellensatzMaximal Ideals
Formal & Physical Sciences MathematicsENalgebraic geometry 6 Noetherian spacesRichard E BorcherdsMay 24, 2020 22 min★ ★ ★ ★ ☆ 4/5Algebraic GeometryNoetherian RingsNoetherian Spaces
Formal & Physical Sciences MathematicsENalgebraic geometry 5 Affine space and the Zariski topologyRichard E BorcherdsMay 24, 2020 23 min★ ★ ★ ★ ★ 5/5Algebraic GeometryAffine SpaceZariski Topology
Formal & Physical Sciences MathematicsENTips to be a better problem solver [Last live lecture] | Ep. 10 Lockdown live math3Blue1BrownMay 22, 2020 68 min★ ★ ★ ★ ★ 5/5Problem SolvingMathematicsGeometry
Formal & Physical Sciences MathematicsENalgebraic geometry 4 Kakeya setsRichard E BorcherdsMay 22, 2020 18 min★ ★ ★ ★ ★ 5/5Algebraic GeometryKakeya SetFinite Fields
Formal & Physical Sciences MathematicsENalgebraic geometry 3 Bezout, Pappus, PascalRichard E BorcherdsMay 22, 2020 21 min★ ★ ★ ★ ★ 5/5Algebraic GeometryBezout's TheoremPappus's Theorem
Formal & Physical Sciences MathematicsENAlgebraic geometry 2 Two cubic curves.Richard E BorcherdsMay 21, 2020 21 min★ ★ ★ ★ ★ 5/5Algebraic GeometryCubic CurvesElliptic Curves
Formal & Physical Sciences MathematicsENAlgebraic geometry 1 IntroductionRichard E BorcherdsMay 21, 2020 20 min★ ★ ★ ★ ★ 5/5Algebraic GeometryPythagorean TriplesBirational Equivalence
Formal & Physical Sciences MathematicsENThe power tower puzzle | Ep. 8 Lockdown live math3Blue1BrownMay 12, 2020 53 min★ ★ ★ ★ ★ 5/5TetrationPower TowerConvergence
Formal & Physical Sciences MathematicsENWhat makes the natural log "natural"? | Ep. 7 Lockdown live math3Blue1Brown (Grant Sanderson)May 8, 2020 74 min★ ★ ★ ★ ★ 5/5Natural LogarithmEPrime Numbers
Formal & Physical Sciences MathematicsENCentered versus non-centered hierarchical modelsBen LambertMay 8, 2020 20 min★ ★ ★ ★ ☆ 4/5Bayesian StatisticsHierarchical ModelsMCMC
Formal & Physical Sciences MathematicsENLogarithm Fundamentals | Ep. 6 Lockdown live math3Blue1BrownMay 5, 2020 94 min★ ★ ★ ★ ★ 5/5LogarithmsMath EducationIntuition
Formal & Physical Sciences MathematicsENExpander Graphs Overview || @ CMU || Lecture 16a of CS Theory ToolkitRyan O'DonnellMay 4, 2020 28 min★ ★ ★ ★ ★ 5/5Expander GraphsGraph TheorySpectral Graph Theory
Formal & Physical Sciences MathematicsENExpander Graphs Application 1: Good Codes || @ CMU || Lecture 16b of CS Theory ToolkitRyan O'DonnellMay 4, 2020 26 min★ ★ ★ ★ ★ 5/5Expander GraphsError-Correcting CodesLinear Codes
Formal & Physical Sciences MathematicsENExpander Graph Constructions || @ CMU || Lecture 16d of CS Theory ToolkitRyan O'DonnellMay 4, 2020 48 min★ ★ ★ ★ ☆ 4/5Expander GraphsSpectral Graph TheoryRamanujan Graphs
Formal & Physical Sciences MathematicsENSpectral Graph Theory: mixing time || @ CMU || Lecture 15c of CS Theory ToolkitRyan O'DonnellMay 2, 2020 39 min★ ★ ★ ★ ☆ 4/5Spectral Graph TheoryMixing TimeRandom Walk
Formal & Physical Sciences MathematicsENSpectral Graph Theory: conductance and Sparsest-Cut || @ CMU || Lecture 15b of CS Theory ToolkitRyan O'DonnellMay 1, 2020 18 min★ ★ ★ ★ ☆ 4/5Spectral Graph TheoryConductanceSparsest-Cut
Formal & Physical Sciences MathematicsENImaginary interest rates | Ep. 5 Lockdown live math3Blue1BrownMay 1, 2020 63 min★ ★ ★ ★ ★ 5/5Compound InterestEuler's NumberComplex Numbers
Formal & Physical Sciences MathematicsENSpectral Graph Theory: eigenvalues || @ CMU || Lecture 15a of CS Theory ToolkitRyan O'DonnellApril 30, 2020 22 min★ ★ ★ ★ ☆ 4/5Spectral Graph TheoryEigenvaluesRandom Walks
Formal & Physical Sciences MathematicsENSpectral Graph Theory: the Laplacian, and the Spectral Theorem || @ CMU || 14b of CS Theory ToolkitRyan O'DonnellApril 29, 2020 37 min★ ★ ★ ★ ☆ 4/5Spectral Graph TheoryLaplacianEigenvalues
Formal & Physical Sciences MathematicsENWhat is Euler's formula actually saying? | Ep. 4 Lockdown live math3Blue1BrownApril 28, 2020 51 min★ ★ ★ ★ ★ 5/5Euler's FormulaComplex NumbersExponential Function