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COMBINATORICS
1998
99views more  COMBINATORICS 1998»
15 years 6 months ago
On Minimal Words With Given Subword Complexity
We prove that the minimal length of a word Sn having the property that it contains exactly Fm+2 distinct subwords of length m for 1 ≤ m ≤ n is Fn + Fn+2. Here Fn is the nth Fi...
Ming-wei Wang, Jeffrey Shallit
SIGACT
2002
61views more  SIGACT 2002»
15 years 6 months ago
Brewer's conjecture and the feasibility of consistent, available, partition-tolerant web services
When designing distributed web services, there are three properties that are commonly desired: consistency, availability, and partition tolerance. It is impossible to achieve all ...
Seth Gilbert, Nancy A. Lynch
RSA
2008
69views more  RSA 2008»
15 years 5 months ago
Local resilience of graphs
: In this article, we initiate a systematic study of graph resilience. The (local) resilience of a graph G with respect to a property P measures how much one has to change G (local...
Benny Sudakov, Van H. Vu
ARSCOM
2008
110views more  ARSCOM 2008»
15 years 5 months ago
Total Perfect Codes in Tensor Products of Graphs
A total perfect code in a graph is a subset of the graph's vertices with the property that each vertex in the graph is adjacent to exactly one vertex in the subset. We prove t...
Ghidewon Abay-Asmerom, Richard Hammack, Dewey T. T...
MOR
2010
91views more  MOR 2010»
15 years 4 months ago
On the One-Dimensional Optimal Switching Problem
We explicitly solve the optimal switching problem for one-dimensional diffusions by directly employing the dynamic programming principle and the excessive characterization of the ...
Erhan Bayraktar, Masahiko Egami