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MATH168L6Modeling matching problems in graphs and introducing traveling sales man problem.
From Acadia Larsen
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ECS20 - W23 - Lecture 19 (10T): GraphsLecture of 2022-03-08. Example of graphs. Informal description of isomorphism. Formal definition of isomorphic graphs. Status of deciding GRAPH ISOMORPHISM and of proving that two graphs are…
From Phil Rogaway
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ECS20 - W22 - Lecture 16 (8R): Counting 1Lecture 2022-02-24. Principles of counting: sum rule, product rule, inclusion/exclusion. Exponentiation, factorial, permutations, and combinations. Lots of examples.
From Phil Rogaway
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ECS20 - W22 - Lecture 15 (8T): Integers and the Pigeonhole PrincipleLecture 2022-02-22. Three statements of the pigeonhole principle (PHP) and quite a few examples of its use. Reviewing some number theory. The Division Theorem. Euclid's algorithm. Finding…
From Phil Rogaway
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ECS20 - W22 - Lecture 12 (6R): Induction and Recursion 1Lecture 2022-02-10. The language of number theory, and the Peano axioms for it. The last axiom: the principle of mathematical induction. Different forms of it. Using induction for establishing…
From Phil Rogaway
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2021-09-29: LP duality, Carathéodory's theoremVideos 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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