Search for tag: "topology"

8 Media

01:16:53 Feb 1: Shortest homotopic paths Feb 1: Shortest homotopic paths	Feb 1: Shortest homotopic paths triangulation, crossing sequences, reduction, the funnel algorithm, holes for free! computational topology From Jeff Erickson 3 plays 0 Date of creation 2/1/2023 12:00 AM
01:20:35 Jan 27: Faster homotopy testing Jan 27: Faster homotopy testing	Jan 27: Faster homotopy testing trapezoidal decomposition, horizontal and vertical ranks, rectification, bracket slides computational topology From Jeff Erickson 0 plays 0 Date of creation 1/27/2023 12:00 AM
01:01:29 Jan 25: Multiple obstacles Jan 25: Multiple obstacles	Jan 25: Multiple obstacles Homotopy testing: crossing sequences, reduction, uniqueness, homotopy invariance again computational topology From Jeff Erickson 0 plays 0 Date of creation 1/25/2023 12:00 AM
01:10:58 Jan 20: Winding numbers, homotopy Jan 20: Winding numbers, homotopy	Jan 20: Winding numbers, homotopy Fast and Loose, non-simple polygon area, winding number definitions, homotopy, (safe) vertex moves, simplicial approximation, homotopy invariance computational topology From Jeff Erickson 3 plays 0 Date of creation 1/20/2023 12:00 AM
01:12:28 Jan 18: Introduction, Jordan polygon theorem Jan 18: Introduction, Jordan polygon theorem	Jan 18: Introduction, Jordan polygon theorem Simple polygons: Jordan polygon theorem, point-in-polygon algorithm, trapezoidal decompositions, polygon triangulations computational topology From Jeff Erickson 13 plays 0 Date of creation 1/18/2023 12:00 AM
01:05:18 Seminar talk: Understanding accessible infinity… Seminar talk: Understanding accessible infinity categories	Seminar talk: Understanding accessible infinity categories Recording of a talk given to the UIUC topology seminar on 16 Feb 2021, in which I explore generalizations of the notion of accessible infinity category. topology seminar algebraic topology higher category theory From Charles Rezk 0 plays 0 Date of creation 2/16/2021 12:00 AM
53:44 Meeting 1.1: Course overview, and what is a… Meeting 1.1: Course overview, and what is a manifold?	Meeting 1.1: Course overview, and what is a manifold? I begin with a very brief overview of the main themes we will explore this semester: interactions between (low-dimensional) topology, computational complexity and algorithms, and quantum computing… manifolds topological manifolds piecewiselinear manifolds smooth manifolds simplicial complex low-dimensional topology computational complexity quantum computing error correcting codes From Eric Samperton 0 plays 0 Date of creation 1/26/2021 12:00 AM
15:17 Kaltura Media Engine Update - 3 November 2016 Kaltura Media Engine Update - 3 November 2016	Kaltura Media Engine Update - 3 November 2016 Kaltura Media Engine Update - 3 November 2016 IT Pro Forum 2016 This is the first part of the talk, the last 25 minutes were an overview of CaptureSpace, a media creation tool. CaptureSpace was… represent people user interface techniques web colors concepts in physics private servers (computing) player business intelligence video it pro forum educational technology model theory film and video technology cross-platform software plays cameras free software integration gallery content september optical devices printing asset lecture caption complete data management paper products combination algebra computer networking media space functions and mappings hours network file transfer protocols student compass interface public galleries color topology single day geography terminology october photography equipment educational psychology culture display technology recording academic academia video formats distribution publishing companies of the united kingdom thirteen From Drew MacGregor 0 plays 0