Formal & Physical Sciences MathematicsENViktória Földvári - Maximal tb Representatives of Double Twist Knots - IPAM at UCLAViktória FöldváriAugust 26, 2026 23 min★ ★ ★ ★ ☆ 4/5Legendrian KnotsContact GeometryThurston-Bennequin Invariant
Formal & Physical Sciences MathematicsENMisha Gromov - Novikov Conjecture and Scalar Curvature with CornersMisha GromovJuly 20, 2026 65 min★ ★ ★ ★ ☆ 4/5Novikov ConjectureScalar CurvatureManifolds With Corners
Formal & Physical Sciences MathematicsENГомологии Хегора-Флоера и тау-инвариант | QTC | Иван НасоновIvan NasonovMay 8, 2026 121 min★ ★ ★ ★ ☆ 4/5Heegaard Floer HomologyTau-InvariantKnot Theory
Formal & Physical Sciences MathematicsENCheyne Glass --- Homotopy theoretic least squares models.Cheyne GlassMay 6, 2026 82 min★ ★ ★ ★ ☆ 4/5Homotopy TheoryLeast SquaresSheaf Theory
Formal & Physical Sciences MathematicsENГомологии Хегора-Флоера | QTC | Матвей МагинМатвей МагинMay 5, 2026 146 min★ ★ ★ ★ ☆ 4/5Heegaard Floer HomologyLow-Dimensional TopologyKnot Theory
Formal & Physical Sciences MathematicsENГомотопическая интерпретация гомологий Хованова 2 | QTC | Василий ИонинВасилий ИонинApril 21, 2026 78 min★ ★ ★ ★ ☆ 4/5Khovanov HomologyHomotopy LimitsCategorification
Formal & Physical Sciences MathematicsENГомотопическая интерпретация гомологий Хованова | QTC | Василий ИонинVasily IoninApril 8, 2026 115 min★ ★ ★ ★ ☆ 4/5Khovanov HomologyHomotopy TheoryDerived Functors
Formal & Physical Sciences MathematicsENZigzag Algebras from Floer Cohomology | Nge Kie Seng 20260326Nge Kie SengMarch 26, 2026 59 min★ ★ ★ ☆ ☆ 3/5Floer CohomologyZigzag AlgebrasSymplectic Geometry
Formal & Physical Sciences MathematicsENПолином Джонса и доказательство гипотез Тэйта | QTC | Виктория ГеоргиевскаяVictoria GeorgievskayaMarch 25, 2026 102 min★ ★ ★ ★ ☆ 4/5Knot TheoryJones PolynomialTait Conjectures
Formal & Physical Sciences MathematicsENГомологии Хованова альтернированных зацеплений | QTC | Вадим СтепанюкVadim StepanyukMarch 18, 2026 119 min★ ★ ★ ★ ☆ 4/5Khovanov HomologyAlternating LinksLee Homology
Formal & Physical Sciences MathematicsENВведение в категорификацию: гомологии Хованова | QTC | Юрий БелоусовYuri BelousovMarch 12, 2026 122 min★ ★ ★ ★ ☆ 4/5Khovanov HomologyCategorificationJones Polynomial
Formal & Physical Sciences MathematicsENThe Tait conjectures for classical, virtual, and welded knotsHans BodenMarch 6, 2026 50 min★ ★ ★ ★ ☆ 4/5Knot TheoryTait ConjecturesVirtual Knots
Formal & Physical Sciences MathematicsENОт ленточных категорий к инвариантам узлов | QTC | Юрий БелоусовYuri BelousovFebruary 26, 2026 102 min★ ★ ★ ★ ☆ 4/5Ribbon CategoriesKnot InvariantsQuantum Groups
Formal & Physical Sciences MathematicsENDustin Clausen - 3/4 Weil AnimaDustin ClausenFebruary 17, 2026 122 min★ ★ ★ ★ ☆ 4/5Weil GroupClass FormationCondensed Mathematics
Formal & Physical Sciences MathematicsENKunneth Formula & Poincare Duality | Algebraic Topology Lecture 27 | Nge Kie Seng 251231Nge Kie SengDecember 31, 2025 115 min★ ★ ★ ★ ☆ 4/5Künneth FormulaPoincaré DualityAlgebraic Topology
Formal & Physical Sciences MathematicsENCohomology Ring | Algebraic Topology Lecture 26 | Nge Kie Seng 251229Nge Kie SengDecember 29, 2025 113 min★ ★ ★ ☆ ☆ 3/5CohomologyAlgebraic TopologyCup Product
Formal & Physical Sciences MathematicsENCup Products | Algebraic Topology Lecture 25 | Nge Kie Seng 251224Nge Kie SengDecember 24, 2025 113 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyCup ProductCohomology
Formal & Physical Sciences MathematicsENCohomology of Spaces | Algebraic Topology Lecture 24 | Nge Kie Seng 251222Nge Kie SengDecember 22, 2025 110 min★ ★ ★ ★ ☆ 4/5CohomologyAlgebraic TopologyUniversal Coefficient Theorem
Formal & Physical Sciences MathematicsENMayuko Yamashita: A Merger of Elliptic Cohomology...(November 20, 2025)Mayuko YamashitaDecember 19, 2025 57 min★ ★ ★ ★ ☆ 4/5Elliptic CohomologyTopological Modular FormsCategorical Symmetries
Formal & Physical Sciences MathematicsENCohomology | Algebraic Topology Lecture 23 | Nge Kie Seng 251218Nge Kie SengDecember 18, 2025 107 min★ ★ ★ ★ ☆ 4/5CohomologyAlgebraic TopologyDe Rham Cohomology
Formal & Physical Sciences MathematicsENProf. Ciprian Manolescu | Floer homology and covering spacesProf. Ciprian ManolescuDecember 15, 2025 60 min★ ★ ★ ★ ★ 5/5Floer HomologyCovering Spaces3-Manifolds
Formal & Physical Sciences MathematicsENHHH | Dr. Lior Yanovski | Ambidexterity in the T(n)-Local Stable Homotopy TheoryDr. Lior YanovskiDecember 15, 2025 60 min★ ★ ★ ★ ☆ 4/5Stable Homotopy TheoryAmbidexterityT(n)-Local
Formal & Physical Sciences MathematicsENSimplicial Homology = Singular Homology | Algebraic Topology Lecture 19 | Nge Kie Seng 251203Nge Kie SengDecember 3, 2025 108 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyHomologySimplicial Homology
Formal & Physical Sciences MathematicsENEmilio Minichiello --- Model Structures for Simplicial Complexes and Graphs.Emilio MinichielloNovember 13, 2025 65 min★ ★ ★ ★ ☆ 4/5Model StructuresSimplicial ComplexesGraphs
Formal & Physical Sciences MathematicsENDelta-Complexes | Algebraic Topology Lecture 13 | Nge Kie Seng 251112Nge Kie SengNovember 12, 2025 111 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyDelta-ComplexSimplicial Homology
Formal & Physical Sciences MathematicsENCovering the Orbit Spaces | Algebraic Topology Lecture 12 | Nge Kie Seng 251110Nge Kie SengNovember 10, 2025 112 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyCovering SpacesOrbit Spaces
Formal & Physical Sciences MathematicsENFlorian Lengyel --- The Geometry and Combinatorics of Diagonal Simplicial Tensor ModulesFlorian LengyelNovember 6, 2025 46 min★ ★ ★ ★ ☆ 4/5Simplicial SetsHypergroupoidsTensor Modules
Formal & Physical Sciences MathematicsENUniversal Covers | Algebraic Topology Lecture 10 | Nge Kie Seng 251103Nge Kie SengNovember 3, 2025 116 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyCovering SpacesUniversal Cover
Formal & Physical Sciences MathematicsENCovering Spaces | Algebraic Topology Lecture 9 | Nge Kie Seng 251029Nge Kie SengOctober 29, 2025 110 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyCovering SpacesFundamental Group
Formal & Physical Sciences MathematicsENEvery Group is a Fundamental Group | Algebraic Topology Lecture 8 | Nge Kie Seng 251027Nge Kie SengOctober 27, 2025 116 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyFundamental GroupCW Complex
Formal & Physical Sciences MathematicsENCell Complexes | Algebraic Topology Lecture 7 | Nge Kie Seng 251022Nge Kie SengOctober 22, 2025 112 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyCW ComplexCell Complex
Formal & Physical Sciences MathematicsENAmartya Shekhar Dubey --- Unital k-restricted Infinity Operads.Amartya Shekhar DubeyOctober 22, 2025 56 min★ ★ ★ ★ ☆ 4/5Infinity OperadsDendroidal SetsCategory Theory
Formal & Physical Sciences MathematicsENDeformation Retracts | Algebraic Topology Lecture 5 | Nge Kie Seng 251013Nge Kie SengOctober 13, 2025 121 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyDeformation RetractHomotopy
Formal & Physical Sciences MathematicsENFunctoriality of Induced Homorphism on pi_1 | Algebraic Topology Lecture 4 | Nge Kie Seng 251008Nge Kie SengOctober 8, 2025 113 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyFundamental GroupCovering Spaces
Formal & Physical Sciences MathematicsENThe Fundamental Group of a Circle | Algebraic Topology Lecture 3 | Nge Kie Seng 251006Nge Kie SengOctober 6, 2025 116 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyFundamental GroupCovering Spaces
Formal & Physical Sciences MathematicsENSimply Connectedness | Algebraic Topology Lecture 2 | Nge Kie Seng 251002Nge Kie SengOctober 2, 2025 105 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyFundamental GroupHomotopy
Formal & Physical Sciences MathematicsENThe Fundamental Group | Algebraic Topology Lecture 1 | Nge Kie Seng 25.09.29Nge Kie SengSeptember 29, 2025 112 min★ ★ ★ ☆ ☆ 3/5Algebraic TopologyFundamental GroupHomotopy
Formal & Physical Sciences MathematicsEN'Knots, graphs and algebra: a story of surprises' Public Lecture by Zsuzsanna DancsoZsuzsanna DancsoAugust 19, 2025 56 min★ ★ ★ ★ ★ 5/5Knot TheoryGraph TheoryAlgebra
Formal & Physical Sciences MathematicsENAlgebraic topology: Fundamental group of a knotRichard E BorcherdsMay 2, 2021 22 min★ ★ ★ ★ ★ 5/5Algebraic TopologyFundamental GroupKnot Theory
Formal & Physical Sciences MathematicsENAlgebraic topology: Calculating the fundamental groupRichard E BorcherdsApril 23, 2021 29 min★ ★ ★ ★ ★ 5/5Algebraic TopologyFundamental GroupVan Kampen's Theorem
