DiscoverCombinatorics and Statistical MechanicsTrees versus connected graphs II
Trees versus connected graphs II

Trees versus connected graphs II

Update: 2008-05-27
Share

Description

There are many more connected graphs than tress. yet with the weighting used in physics, connected graphs are dominated by trees. This talk will sketch how the problem of parameterizing connected graphs by trees is a geometry problem. It will also present an identity for connected graphs in which a tree structure emerges naturally in the course of the proof.

http://www.newton.ac.uk/webseminars/
Comments 
Top Podcasts
The Best New Comedy Podcast Right Now – June 2024The Best News Podcast Right Now – June 2024The Best New Business Podcast Right Now – June 2024The Best New Sports Podcast Right Now – June 2024The Best New True Crime Podcast Right Now – June 2024The Best New Joe Rogan Experience Podcast Right Now – June 20The Best New Dan Bongino Show Podcast Right Now – June 20The Best New Mark Levin Podcast – June 2024
In Channel
Bounding chromatic roots of series parallel graphs in terms of maxmaxflow

Bounding chromatic roots of series parallel graphs in terms of maxmaxflow

2008-07-0101:04:36

Zero-free regions for multivariate Tutte polynomials

Zero-free regions for multivariate Tutte polynomials

2008-06-1001:11:30

Trees versus connected graphs II

Trees versus connected graphs II

2008-05-2752:59

Random randomly coloured graphs

Random randomly coloured graphs

2008-05-1357:28

Trees versus connected graphs I

Trees versus connected graphs I

2008-05-1359:17

Can we solve it? Some numerical tests revealing analytic structure.

Can we solve it? Some numerical tests revealing analytic structure.

2008-05-1301:15:17

Large deviations and quantum gravity

Large deviations and quantum gravity

2008-05-1301:32:04

The clustering coefficient of a scale-free random graph

The clustering coefficient of a scale-free random graph

2008-05-1257:24

A Grassmann algebra related to spanning forests

A Grassmann algebra related to spanning forests

2008-05-1201:28:02

Theory of electric networks: the two-point resistance and impedance

Theory of electric networks: the two-point resistance and impedance

2008-05-0953:16

Counting lattice paths with the kernel method

Counting lattice paths with the kernel method

2008-05-0901:09:00

Prudent and quasi-prudent self-avoiding walks and polygons

Prudent and quasi-prudent self-avoiding walks and polygons

2008-05-0859:16

Boundary partitions in trees and dimers

Boundary partitions in trees and dimers

2008-05-0801:05:21

Dimer partition functions on surface graphs of higher genus

Dimer partition functions on surface graphs of higher genus

2008-05-0858:57

Exact enumeration of plane partitions and rhombus tilings

Exact enumeration of plane partitions and rhombus tilings

2008-05-0701:06:18

Dimer packings with gaps and electrostatics: boundary interactions

Dimer packings with gaps and electrostatics: boundary interactions

2008-05-0701:09:00

The bead model

The bead model

2008-05-0753:27

Alternative tableaux, permutations and partially asymmetric exclusion process

Alternative tableaux, permutations and partially asymmetric exclusion process

2008-05-0701:10:18

Conformal invariance and universality in the 2D lsing model

Conformal invariance and universality in the 2D lsing model

2008-05-0601:09:28

Entanglement in the XXZ chain

Entanglement in the XXZ chain

2008-05-0601:02:23

loading
Google Play
Download from Google Play
Castbox
Download from App Store
usUnited States
00:00
00:00
1.0x

0.5x

0.8x

1.0x

1.25x

1.5x

2.0x

3.0x

Sleep Timer

Off

End of Episode

5 Minutes

10 Minutes

15 Minutes

30 Minutes

45 Minutes

60 Minutes

120 Minutes

Trees versus connected graphs II

Trees versus connected graphs II

Steve Greenham