# Recent posts in Discrete Mathematics

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Given an infinite sequence of numbers $<a_0, a_1, a_2, a_3, . . .>$, the (ordinary) generating function for the sequence is defined to be the power series: $A(x) = \sum_{i=0}^{\infty}a_ix^i = a_0 + a_1x + a_2x^2 + a_3x^3 + . . .$ Consider ... from books as well (I recommend Principles and Techniques in Combinatorics by Chen Chuan Chong) and of course, practice the questions (a lot of them !!))
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GRAPH Theory slides from GO classroom
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http://discrete.openmathbooks.org/dmoi2/section-27.html This covers of basics of generating function And for Recurrence relation https://www.tutorialspoint.com/discrete_mathematics/discrete_mathematics_recurrence_relation.htm
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Hey there, I’ve found an interactive website to revise some mathematics concepts.(For Graph Theory and Probability) Here ‘s the link: https://mathigon.org/course/graphs-and-networks/introduction HOPE IT HELPS :)
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Information Collected from multiple sources(primarily from Wikipedia, Wolfram Alpha and Narsingh Deo Textbook) TYPE Vertex Edge Degree Cycle Component Chromatic Number Matching, covering and Independent Set Other Simple Undirected If there is exactly 2 vertices of odd deg then there is ... vertices) nor K3,3 A graph is planar if it has a combinatorial dual graph. Only planar graphs have duals.
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SET THEORY AND ALGEBRA Day Date Contents Slides Assignments 1 July 2 No discussion Assignment 1 2 July 3 Introduction to Sets, Relations, Functions 3 July 4 Equivalence Relations, Types of Functions Assignment 2 July 5 No Discussion: Problem solving from GO ... chromatic number, matching Graph theory For more information visit GO Classroom : https://classroom.gateoverflow.in/course/view.php?id=9
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I found this channel on YouTube which has short videos for Maths and Discrete Maths topics. Watch the videos for topics you want to revise. https://m.youtube.com/user/thetrevtutor
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Important Questions: http://gateoverflow.in/questions/mathematics/discrete-mathematics/graph-theory?sort=featured More Questions: Some Good Questions useful for GATE
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