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COMBINATORICS
2006
121views more  COMBINATORICS 2006»
14 years 9 months ago
Permutation Reconstruction from Minors
We consider the problem of permutation reconstruction, which is a variant of graph reconstruction. Given a permutation p of length n, we delete k of its entries in each possible w...
Mariana Raykova
COMBINATORICS
2006
101views more  COMBINATORICS 2006»
14 years 9 months ago
Optimal Penney Ante Strategy via Correlation Polynomial Identities
In the game of Penney Ante two players take turns publicly selecting two distinct words of length n using letters from an alphabet of size q. They roll a fair q sided die having ...
Daniel Felix
COMBINATORICS
2006
162views more  COMBINATORICS 2006»
14 years 9 months ago
Bounding the Partition Function of Spin-Systems
With a graph G = (V, E) we associate a collection of non-negative real weights vV {i,v : 1 i m} uvE{ij,uv : 1 i j m}. We consider the probability distribution on {f : V {1,...
David J. Galvin
86
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COCOON
2006
Springer
15 years 1 months ago
Fixed Linear Crossing Minimization by Reduction to the Maximum Cut Problem
Many real-life scheduling, routing and location problems can be formulated as combinatorial optimization problems whose goal is to find a linear layout of an input graph in such a ...
Christoph Buchheim, Lanbo Zheng
CPM
2006
Springer
143views Combinatorics» more  CPM 2006»
15 years 1 months ago
Algorithms for Finding a Most Similar Subforest
Given an ordered labeled forest F ("the target forest") and an ordered labeled forest G ("the pattern forest"), the most similar subforest problem is to find a ...
Jesper Jansson, Zeshan Peng