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Discrete Mathematics · LearnSpace
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Discrete Mathematics

Курс от Shanghai Jiao Tong University
Средний≈ 46 чАнглийский
О курсеНавыкиПрограммаПреподаватели

О курсе

Discrete mathematics forms the mathematical foundation of computer and information science. It is also a fascinating subject in itself. Learners will become familiar with a broad range of mathematical objects like sets, functions, relations, graphs, that are omnipresent in computer science. Perhaps more importantly, they will reach a certain level of mathematical maturity - being able to understand formal statements and their proofs; coming up with rigorous proofs themselves; and coming up with interesting results. This course attempts to be rigorous without being overly formal. This means, for every concept we introduce we will show at least one interesting and non-trivial result and give a full proof. However, we will do so without too much formal notation, employing examples and figures whenever possible. The main topics of this course are (1) sets, functions, relations, (2) enumerative combinatorics, (3) graph theory, (4) network flow and matchings. It does not cover modular arithmetic, algebra, and logic, since these topics have a slightly different flavor and because there are already several courses on Coursera specifically on these topics.

Навыки, которые вы освоите

Graph TheoryCombinatoricsAlgorithmsNetwork AnalysisProbabilityComputer ScienceNetwork ModelMathematics and Mathematical ModelingGeneral MathematicsTheoretical Computer ScienceMathematical Theory & AnalysisAdvanced MathematicsLogical Reasoning

Программа курса

11 модулей · 53 учебных материалов

01Introduction - Basic Objects in Discrete Mathematics5 материалов

Introduction to the course

Introduction to the courseВидеоExercises for introduction lessonВзаимная проверка

Sets, Relations, Functions

Sets, Relations, FunctionsВидеоSets, Relations, FunctionsВзаимная проверка

Учитесь у экспертов

Dominik Scheder

Assistant Professor

Discrete Mathematics
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Обучение на Coursera

≈ 46 ч

11 модулей

Язык: Английский

Субтитры: Арабский, Французский, Бенгальский, Украинский, Китайский (Китай), Греческий, Итальянский, Бразильский португальский, Вьетнамский, Нидерландский, Корейский, Немецкий, Пушту, Урду, Русский, Тайский, Индонезийский, Шведский, Турецкий, Азербайджанский, Испанский, Дари, Хинди, Японский, Казахский, Венгерский, Польский

Часть программы вашего университета
Sets, relations, and functionsЗадание
02Partial Orders4 материалов

Partial orders, maximal and minimal elements, chains, antichains

Partial orderings: basic notionsВидео

Partial Orders: Mirsky's and Dilworth's Theorem

Mirsky's and Dilworth's TheoremВидеоPartial orders, maximal and minimal elements, chains, antichainsВзаимная проверкаPartial orders, maximal and minimal elements, chains, antichainsЗадание
03Enumerative Combinatorics5 материалов

How to Count Functions, Injections, Permutations, and Subsets

How to Count Functions, Injections, Permutations, and SubsetsВидео

Evaluating Simple Sums

Evaluating Simple SumsВидео

Pascal's Triangle (or Yang Hui triangle or Al-Khayyam triangle) and a Recurrence for the Binomial Coefficient

Pascal's TriangleВидеоCounting Basic ObjectsВзаимная проверкаCounting Basic ObjectsЗадание
04The Binomial Coefficient6 материалов

Combinatorial Identities

Combinatorial IdentitiesВидеоCombinatorial IdentitiesВзаимная проверкаDigging Into Pascal's TriangleВзаимная проверкаAn Eagle's View of Pascal's TriangleЗадание

Estimating the Binomial Coefficient

Estimating the Binomial CoefficientВидео

Excursion to Discrete Probability: Computing the Expected Minimum of k Random Elements from {1,...,n}

Excursion to Discrete Probability: Computing the Expected Minimum of k Random Elements from {1,...,n}Видео
05Asymptotics and the O-Notation4 материалов

Asymptotics and the O( )-Notation

Asymptotics and the O( )-NotationВидеоBasic FactsВзаимная проверкаClasses that often occur in complexity theoryВзаимная проверкаThe Big-O-NotationЗадание
06Introduction to Graph Theory6 материалов

Basic Notions and Examples

Basic Notions and ExamplesВидео

Graph Isomorphism, Degree, Graph Score

Graph Isomorphism, Degree, Graph ScoreВидеоGraphs and IsomorphismsВзаимная проверкаGraphs, isomorphisms, and the sliding tile puzzleЗадание

Graph Score Theorem

Graph Score TheoremВидеоThe Graph Score TheoremВзаимная проверка
07Connectivity, Trees, Cycles6 материалов

Graph Connectivity

Graphs and ConnectivityВидео

Cycles and Trees

Cycles and TreesВидеоCycles and TreesВзаимная проверкаSpanning Tree Exchange GraphВзаимная проверка

An Efficient Algorithm for Isomorphism of Trees

An Efficient Algorithm for Isomorphism of TreesВидеоCycles and TreesЗадание
08Eulerian and Hamiltonian Cycles4 материалов

Eulerian Cycles

Eulerian CyclesВидео

Hamilton Cycles

Hamilton Cycles - Ore's and Dirac's TheoremВидеоHamiltonian Cycles and PathsВзаимная проверкаHamiltonian Cycles and PathsЗадание
09Spanning Trees5 материалов

Minimum Spanning Trees

Minimum Spanning TreesВидеоMinimum Spanning TreesВзаимная проверка

The Number of Trees on n Vertices

The Number of Trees on n VerticesВидеоCounting Trees on n VerticesВзаимная проверкаSpanning TreesЗадание
10Maximum flow and minimum cut4 материалов

Flow Networks, Flows, Cuts: Basic Notions and Examples

Flow Networks, Flows, Cuts: Basic Notions and ExamplesВидео

Flow Networks: The Maxflow - Mincut Theorem

Flow Networks: The Maxflow - Mincut TheoremВидеоNetwork FlowsВзаимная проверкаNetwork flowЗадание
11Matchings in Bipartite Graphs4 материалов

Matchings in Bipartite Graphs: Basic Notions and an Algoriths

Matchings in Bipartite Graphs - Basic Notions and an AlgorithmВидео

Matchings in Bipartite Graphs: Hall's and König's Theorem

Matchings in Bipartite Graphs: Hall's and König's TheoremВидеоMatchings in Bipartite GraphsВзаимная проверка

Partial Orders: Dilworth's Theorem on Chains and Antichains

Partial Orders: Dilworth's Theorem on Chains and AntichainsВидео