Handshaking lemma

Results: 13



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THEOREM OF THE DAY The Handshaking Lemma In any graph the sum of the vertex degrees is equal to twice the number of edges. The degree of a vertex is the number of edges incident with it (a self-loop joining a vertex to

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Source URL: www.theoremoftheday.org

Language: English - Date: 2014-06-30 10:40:03
    2Matroid theory / Polynomials / Tutte polynomial / Degree / Tree / NP-complete problems / Path decomposition / Handshaking lemma / Graph theory / Mathematics / Theoretical computer science

    A Constant Bound for the Periods of Parallel Chip-firing Games with Many Chips Paul Myer Kominers and Scott Duke Kominers Abstract. We prove that any parallel chip-firing game on a graph G with at least 4|E(G)| − |V (G

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    Source URL: www.pkoms.com

    Language: English - Date: 2011-12-29 23:15:14
    3Graph / Locally connected space / Flow network / Hyperbola / Handshaking lemma / Graph theory / Mathematics / Network flow

    CCCG 2013, Waterloo, Ontario, August 8–10, 2013 Theta-3 is connected Oswin Aichholzer∗ Sang Won Bae

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    Source URL: www.cccg.ca

    Language: English - Date: 2013-08-11 21:51:56
    4Mathematical logic / Elementary arithmetic / Mathematical induction / Singly and doubly even / Proof by contradiction / Parity of a permutation / Handshaking lemma / Mathematics / Mathematical proofs / Parity

    An Innocent Investigation D. Joyce, Clark University January 2006 The beginning. Have you ever wondered why every number is either even or odd? I don’t mean to ask if you ever wondered whether every number

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    Source URL: aleph0.clarku.edu

    Language: English - Date: 2014-08-12 16:34:20
    5Hamiltonian path / Path / Arrangement of lines / Graph / Handshaking lemma / Eulerian path / Graph theory / Mathematics / Graph connectivity

    CCCG 2013, Waterloo, Ontario, August 8–10, 2013 Cell-Paths in Mono- and Bichromatic Line Arrangements in the Plane∗ Oswin Aichholzer† Alexander Pilz†

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    Source URL: www.cccg.ca

    Language: English - Date: 2013-08-11 21:51:56
    6Graph / Tree / Degree / Homeomorphism / Neighbourhood / Connectivity / Mycielskian / Handshaking lemma / Graph theory / Mathematics / Theoretical computer science

    Journal of Combinatorial Theory, Series B–705 Contents lists available at ScienceDirect Journal of Combinatorial Theory, Series B

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    Source URL: www.math.cornell.edu

    Language: English - Date: 2014-01-24 15:51:11
    7Degree / Path / Cycle graph / Handshaking lemma / Eulerian path / Graph theory / Mathematics / Graph

    On Spherical Thrackles Tim Koussas Supervisors: Dr. Grant Cairns and Dr. Yuri Nikolayevsky La Trobe University February 28, 2012 Let G be an abstract graph. A thrackle drawing T (G) is a drawing of G where

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    Source URL: vrs.amsi.org.au

    Language: English - Date: 2014-09-04 22:39:48
    8NP-complete problems / Handshaking lemma / Clique / Graph theory / Theoretical computer science / Mathematics

    Large Scale Graph Algorithms A Guide to Web Research: Lecture 2 Yury Lifshits Steklov Institute of Mathematics at St.Petersburg Stuttgart, Spring 2007

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    Source URL: yury.name

    Language: English - Date: 2007-03-02 22:59:34
    9Eulerian path / Graph / Handshaking lemma / Tree / Vertex / Cycle graph / Line graph / Graph theory / Mathematics / Route inspection problem

    CHAPTER 3 Chinese postman problem Learning objectives

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    Source URL: ie454.cankaya.edu.tr

    Language: English - Date: 2010-04-13 11:18:18
    10Hamiltonian path / Hypercube graph / Petersen graph / Handshaking lemma / Graph theory / Mathematics / NP-complete problems

    On the Existence of Hamiltonian Paths in the Cover Graph of M (n) Carla D. Savage ∗

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    Source URL: www.cybershields.com

    Language: English - Date: 2004-06-03 00:55:16
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