Search for tag: "intersection"
L16MAT168Introduction to (modern) Polyhedral Geometry. This lecture defines convex sets and polyhedra and proves a few statements about convex sets and polyhedra.
From Acadia Larsen
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ECS20 - W22 - Lecture 6 (3R): Sets 1NOTE: "Typo" in what I wrote on one slide: R={x: x \not\in x}. Basics of sets. The only basic vocabulary is \in and \emptyset. Defining other relations: union, intersection complement,…
From Phil Rogaway
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ECS20 - W22 - Lecture 6 (3R): Sets 1 (full)Basics of sets. The only basic vocabulary is \in and \emptyset. Defining other relations: union, intersection complement, set difference, symmetric difference. Identities and their proofs, including…
From Phil Rogaway
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2021-10-04: Representation of polyhedra, poset of faces of polyhedraVideos and all other materials are copyright 2021 Matthias Köppe and shared as Open Educational Resources subject to the Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)…
From Matthias Koeppe
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ECS 120 5b:5 closure properties proof that equal zero-one is not regularThis is presenting the same material as in this alternate lecture, but I give more intuition in the alternate lecture:…
From David Doty
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