Results 1 to 10 of about 2,238,100 (388)

Spanning Trees with Many Leaves [PDF]

open access: green, 1991
Daniel J. Kleitman, Douglas B. West
openalex   +1 more source

A fair rule in minimum cost spanning tree problems [PDF]

open access: yes
We study minimum cost spanning tree problems and define a cost sharing rule that satisfies many more properties than other rules in the literature.
Gustavo Bergantiños, Juan Vidal-Puga
core  

The folk solution and Boruvka's algorithm in minimum cost spanning tree problems [PDF]

open access: yes
The Boruvka's algorithm, which computes the minimum cost spanning tree, is used to define a rule to share the cost among the nodes (agents). We show that this rule coincides with the folk solution, a very well-known rule of this literature.minimum cost ...
Bergantiños, Gustavo, Vidal-Puga, Juan
core   +1 more source

Genetic Algorithms for Balanced Spanning Tree Problem [PDF]

open access: yesAnnals of computer science and information systems, 2015
Riham Moharam, Ehab Morsy, Ismail Ismail
doaj   +1 more source

On spanning 2-trees in a graph

open access: yesDiscrete Applied Mathematics, 1997
The paper presents an approximation algorithm for finding a minimum-weight spanning 2-tree in a weighted complete graph. The asymptotic performance ratio is less than or equal to 2 when the edge weights satisfy the triangle equality, and at most \((3+ 4\sqrt 3)/6\approx 1.655\) when the graph is a complete Euclidean graph on a set of points in the ...
openaire   +3 more sources

An egalitarian approach for sharing the cost of a spanning tree. [PDF]

open access: yesPLoS One, 2020
Giménez-Gómez JM, Peris JE, Subiza B.
europepmc   +1 more source

Home - About - Disclaimer - Privacy