'Regular graph' diaporamas de présentation

Graph Theory Chapter 1 An Introduction to Graphs

Graph Theory Chapter 1 An Introduction to Graphs. ???? (Da-Yeh Univ.) ????? (Dept. CSIE) ??? (Lingling Huang). Outline. 1.1 What is a graph? 1.2 The Degree of a Vertex 1.3 Isomorphic Graphs 1.4 Subgraphs 1.5 Degree Sequences 1.6 Connected Graphs 1.7 Cut-Vertices and Bridges

1.55k views • 112 slides

573 views • 57 slides

Undirected ST-Connectivity In Log Space

Undirected ST-Connectivity In Log Space. Omer Reingold Slides by Sharon Bruckner. Today. Some history What are we adding to the mix? Connectivity in expanders Making expanders: powering it up and cutting it down Putting it together in Log-Space In conclusion. What is ST-Connectivity?.

616 views • 52 slides

John Kubiatowicz and Anthony D. Joseph Electrical Engineering and Computer Sciences

629 views • 49 slides

Undirected ST-Connectivity In Log Space

Undirected ST-Connectivity In Log Space. Omer Reingold Slides by Sharon Bruckner. Today. Some history What are we adding to the mix? Connectivity in expanders Making expanders: powering it up and cutting it down Putting it together in Log-Space In conclusion. What is ST-Connectivity?.

792 views • 47 slides

Undirected ST-Connectivity In Log Space

Undirected ST-Connectivity In Log Space. Omer Reingold Slides by Sharon Bruckner. Today. Some history What are we adding to the mix? Connectivity in expanders Making expanders: powering it up and cutting it down Putting it together in Log-Space In conclusion. Some History.

574 views • 44 slides

Undirected ST-Connectivity In Log Space

Undirected ST-Connectivity In Log Space. Omer Reingold Slides by Sharon Bruckner. Today. Some history What are we adding to the mix? Connectivity in expanders Making expanders: powering it up and cutting it down Putting it together in Log-Space In conclusion. Some History.

516 views • 38 slides

Fighting Intelligent Fires

CMS Summer Meeting June 5, 2010. Fighting Intelligent Fires. Anthony Bonato Ryerson University. Firefighter. G simple, undirected, connected graph fire spreads from a vertex over discrete time-steps or rounds vertices are burned , saved , or available

492 views • 36 slides

UNIT-4:Graph Theory

362 views • 35 slides

Crowd Centrality

Crowd Centrality. David Karger Sewoong Oh Devavrat Shah MIT and UIUC. Crowd Sourcing. Crowd Sourcing. $30 million to land on moon. $0.05 for Image Labeling Data Entry Transcription. Micro-task Crowdsourcing. Micro-task Crowdsourcing. Left. Left.

515 views • 29 slides

Discrete Math II

292 views • 29 slides

Expanders

526 views • 28 slides

An Elementary Construction of Constant-Degree Expanders

An Elementary Construction of Constant-Degree Expanders. Slides: Ofer Rothschild, 2009 Noga Alon Oded Schwartz Asaf Shapira Tel Aviv University, 2007. Expanders. Every cut contains (relatively) many edges A d-regular graph is a ? -edge-expander,

361 views • 23 slides

CS 454 Theory of Computation

CS 454 Theory of Computation. Sonoma State University, Fall 2011 Instructor: B. (Ravi) Ravikumar Office: 116 I Darwin Hall. Original slides by Vahid and Givargis, Mani Srivastava and others Extensive editing by Ravikumar. Lecture 2 Goals:

278 views • 20 slides

WARM UP

WARM UP. What is the difference between a bar graph and a histogram? How do you find the class width? A line graph represents what? Make a stem and leaf plot of the following data points. 468 548 632 842 745 567 821 598 435 387 830 926. Section 2.5.

288 views • 20 slides

CS 454 Theory of Computation

CS 454 Theory of Computation. Sonoma State University, Fall 2011 Instructor: B. (Ravi) Ravikumar Office: 116 I Darwin Hall. Original slides by Vahid and Givargis, Mani Srivastava and others Extensive editing by Ravikumar. Lecture 1 Goals:

326 views • 20 slides

Generating random regular graphs

Generating random regular graphs. J.H. Kim (Microsoft) V. Vu (UCSD).

612 views • 19 slides

CSCI 115

346 views • 19 slides

k-Factor

k-Factor. Factor: a spanning subgraph of graph G k-Factor: a spanning k-regular subgraph. 1-Factor of K 6. k-Factor. 2-Factor of K 7. Odd Component. Odd component: a component of odd order o(H): the number of odd components of H. Odd component. o(H)=4. Even component.

483 views • 19 slides

Factor

Factor. Factor: a spanning subgraph of graph G k-Factor: a spanning k-regular subgraph Odd component: a component of odd order o(H): the number of odd components of H. 1-Factor of K 6. 2-Factor of K 7. Theorem 3.3.3. A graph G has 1-factor if and only if o(G-S)<=|S| for every S ?V(G).

385 views • 17 slides