'Planar graphs' presentation slideshows

Early Split Coding of Triangle Mesh Connectivity

1.93k views • 162 slides

Geometric Representations of Graphs

1.12k views • 95 slides

Explorations in Artificial Intelligence

Explorations in Artificial Intelligence. Prof. Carla P. Gomes gomes@cs.cornell.edu Module 4-1 Constraint Programming. Constraint Programming. Constraint programming is a research area for declarative description and effective solving of large, particularly combinatorial;

854 views • 75 slides

Krakow, Summer 2011

764 views • 62 slides

Discharging Fire-Works!

Discharging Fire-Works!. Stephen Finbow , St. Francis Xavier Ryerson University, GRASCAN May 27, 2012. Firefighter Problem. Firefighter Problem. Firefighter Problem. Firefighter Problem. Firefighter Problem. Firefighter Problem. Firefighter Problem. Firefighter Problem.

868 views • 60 slides

Some Definitions from 9.4

Some Definitions from 9.4.

411 views • 36 slides

Improved Sparse Covers for Graphs Excluding a Fixed Minor

Improved Sparse Covers for Graphs Excluding a Fixed Minor. Ryan LaFortune (RPI) , Costas Busch (LSU) , and Srikanta Tirthapura (ISU). Sparse Covers. Distributed systems represented by graphs Fundamental data structure Numerous Applications Name-independent compact routing schemes

435 views • 36 slides

CS 240A: Solving Ax = b in parallel

452 views • 35 slides

Faster shortest path algorithms for planar graphs

Faster shortest path algorithms for planar graphs. Algorithms seminar 2009 By Ety Khaitsin. Linear time algorithm for single source shortest paths in planar graphs with non-negative lengths. Based on: Separators -> Division -> Recursive division Upgraded Dijkstra.

551 views • 32 slides

On the degree distribution of random planar graphs Angelika Steger

440 views • 32 slides

The Robber Strikes Back

467 views • 28 slides

What is left to do on Cops and Robbers?

GRASCan 2012 . What is left to do on Cops and Robbers?. Anthony Bonato Ryerson University. Where to next?. we focus on 6 research directions on the topic of Cops and Robbers games by no means exhaustive. 1. How big can the cop number be?. c(n) = maximum cop number of a connected

396 views • 25 slides

Thickness and Colorability of Geometric Graphs

Thickness and Colorability of Geometric Graphs. Ellen Gethner. Stephane Durocher. Debajyoti Mondal. Department of Computer Science University of Manitoba. Department of Computer Science University of Manitoba. Department of Computer Science University of Colorado Denver.

376 views • 25 slides

The Landscape of Sparse Ax=b Solvers

378 views • 23 slides

Evaluating Graph Coloring on GPUs

431 views • 23 slides

Polynomial Time Approximation Schemes and Parameterized Complexity

Polynomial Time Approximation Schemes and Parameterized Complexity. Jianer Chen Texas A&M University. Joint work with Xiuzhen Huang, Ge Xia, and I. Kanj. Approximation Algorithms and Parameterized Algorithms. Assuming P ? NP

379 views • 22 slides

CSE 202 Divide-and-conquer algorithms

CSE 202 Divide-and-conquer algorithms. Fan Chung Graham UC San Diego. Trees with at most 4 edges. A useful fact about trees. Any tree on n vertices contains a vertex v whose removal separates the remaining graph into two parts, one of which is of sizes

263 views • 19 slides

The Kauffman Bracket as an Evaluation of the Tutte Polynomial

399 views • 17 slides

Solving the Maximum Independent Set Problem for -free planar graphs

Solving the Maximum Independent Set Problem for -free planar graphs. Sarah Bleiler DIMACS REU 2005 Advisor: Dr. Vadim Lozin, RUTCOR. k. j. S i,j,k. Definitions. Planar: a graph which can be drawn in a plane with no edges crossing.

279 views • 16 slides

Graph theory and networks

Graph theory and networks. Basic definitions.

291 views • 7 slides