WebApr 18, 2024 · 1.2 Divisors on a Graph and the Chip-Firing Game. We started by giving an algebraic description of the critical group as the torsion part of the cokernel of the Laplacian matrix of G, but one can also approach it from a more combinatorial point of view via the chip-firing game, which was originally introduced by Biggs in . In order to define ... WebOct 1, 2005 · The process called the chip-firing game has been around for no more than 20 years, but it has rapidly become an important and interesting object of study in structural …

The chip-firing game - ScienceDirect

Webbinatorial interpretation provided by this game. 2.1.1 The Chip–Firing Game of Baker and Norine In their work, Baker and Norine describe the following chip–firing game. The game is played on a finite, undirected multigraph G. Each vertex has an integer number of chips associated with it (where the vertex is said to The chip-firing game is a one-player game on a graph which was invented around 1983 and since has become an important part of the study of structural combinatorics. Each vertex has the number of tokens indicated by its state variable. On each firing, a vertex is selected and one of its tokens is … See more Let the finite graph G be connected and loopless, with vertices V = {1, 2, . . . , n}. Let deg(v) be the degree of a vertex, and e(v,w) the number of edges between vertices v and w. A configuration or state of the game is … See more Some chip-firing games, known as dollar games, interpret the chips as dollars and the vertices as money borrowers and lenders. Two variants of dollar game are prominent in the literature: Baker and Norine's variant In this dollar game, … See more • Abelian sandpile model • The Mathematics of Chip-Firing • Riemann–Roch theorem See more • MIT Course 18.312: Algebraic Combinatorics • Weisz Ágoston: A koronglövő játék. Szakdolgozat, ELTE TTK Bsc, 2014 • Chip firing survey on Egerváry Research Group See more flite boost superflow

The Mathematics of Chip-Firing - Wikipedia

WebOct 25, 2024 · Chip-firing games, Jacobians, and Prym varieties. Yoav Len. These notes are a self-contained introduction to the theory of chip-firing games on metric graphs, as … WebChip-Firing and Rotor-Routing on Directed Graphs Alexander E. Holroyd, Lionel Levine, Karola M esz aros, Yuval Peres, James Propp and David B. Wilson ... also called the chip- ring game, starts with a collection of chips at each vertex of G. If a vertex vhas at least as many chips as outgoing edges, it can re, sending one chip along each ... WebDec 10, 2001 · Algorithmic aspects of a chip-firing game on a graph introduced by Biggs are studied. This variant of the chip-firing game, called the dollar game, has the properties that every starting configuration leads to a so-called critical configuration. The set of critical configurations has many interesting properties. great friday night dinner recipes