Geometric graph theory

Results: 190



#Item
1Graph theory / Mathematics / NP-complete problems / Information theory / Combinatorial optimization / NP-hard problems / Lovsz number / Independent set

A semidefinite programming hierarchy for geometric packing problems David de Laat Joint work with Fernando M. de Oliveira Filho and Frank Vallentin DIAMANT Symposium – November 2012

Add to Reading List

Source URL: www.daviddelaat.nl

Language: English
2Computational complexity theory / Complexity classes / NP-complete problems / Operations research / Combinatorial optimization / Mathematical optimization / Knapsack problem / Reduction / Graph coloring / NP-hardness / NP / Optimization problem

Complexity in Geometric SINR Olga Goussevskaia Yvonne Anne Oswald Roger Wattenhofer

Add to Reading List

Source URL: disco.ethz.ch

Language: English - Date: 2014-09-26 08:36:25
3Graph theory / NP-complete problems / Graph coloring / Dominating set / Graph / Chordal graph / Pathwidth / Trapezoid graph

New Geometric Representations and Domination Problems on Tolerance and Multitolerance Graphs∗ Archontia C. Giannopoulou and George B. Mertzios School of Engineering and Computing Sciences, Durham University, UK archont

Add to Reading List

Source URL: community.dur.ac.uk

Language: English - Date: 2015-03-12 21:45:21
4Topology / Mathematics / Space / Geometric topology / Surfaces / Algebraic topology / Topological graph theory / Orientability / Genus / Differential geometry of surfaces / Torus / Covering space

Contractibility and Self-Intersections of Curves on Surfaces David de Laat Bachelor Thesis in Mathematics

Add to Reading List

Source URL: www.daviddelaat.nl

Language: English
5Mathematics / Topology / Algebra / Geometric group theory / Algebraic topology / Homotopy theory / Differential topology / Orbifold / BassSerre theory / Fundamental group / CW complex / Stallings theorem about ends of groups

COCOMPACTLY CUBULATED GRAPH MANIFOLDS MARK F. HAGEN∗ AND PIOTR PRZYTYCKI† Abstract. Let M be a graph manifold. We show that π1 M is the fundamental group of a compact nonpositively curved cube complex if and only if

Add to Reading List

Source URL: www.wescac.net

Language: English - Date: 2014-06-23 02:55:05
6Graph theory / Bipartite graphs / Tree / Chordal graph / Cycle / Graph coloring / Geometric group theory / Graph connectivity / Spectral theory of ordinary differential equations / Vertex separator

SIAM J. DISCRETE MATH. Vol. 29, No. 2, pp. 835–853 c 2015 Society for Industrial and Applied Mathematics 

Add to Reading List

Source URL: community.dur.ac.uk

Language: English - Date: 2015-04-28 08:29:58
7Mathematics / Algebra / Mathematical analysis / Spectral theory / Linear algebra / Poisson distribution / Lambda calculus / Jordan normal form

RANDOM GEOMETRIC GRAPH DIAMETER IN THE UNIT BALL ROBERT B. ELLIS, JEREMY L. MARTIN, AND CATHERINE YAN Abstract. The unit ball random geometric graph G = Gdp (λ, n) has as its vertices n points distributed independently

Add to Reading List

Source URL: math.iit.edu

Language: English - Date: 2006-03-23 12:39:13
8Graph theory / Mathematics / Discrete mathematics / NP-complete problems / Matching / Graph connectivity / Geometric group theory / Train track map / Minimum-cost flow problem

PDF Document

Add to Reading List

Source URL: www-cc.cs.uni-saarland.de

Language: English - Date: 2014-06-26 02:33:00
9Graph theory / NP-complete problems / Ear decomposition / Matroid theory / Graph / Dominating set / Chordal graph / Graph coloring / Line graph / Expander graph

New Geometric Representations and Domination Problems on Tolerance and Multitolerance Graphs∗ † Archontia C. Giannopoulou‡ §

Add to Reading List

Source URL: community.dur.ac.uk

Language: English - Date: 2016-05-11 15:56:58
10Mathematics / Computational complexity theory / Graph theory / Analysis of algorithms / NP-complete problems / Probabilistic complexity theory / Combinatorics / Randomized algorithm / Rejection sampling / NP / Independent set / Poisson distribution

Exact and Efficient Generation of Geometric Random Variates and Random Graphs Karl Bringmann1 and Tobias Friedrich2 1 Max-Planck-Institut f¨

Add to Reading List

Source URL: people.mpi-inf.mpg.de

Language: English - Date: 2016-01-03 06:45:52
UPDATE