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164
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JCT
2010
15 years 5 months ago
2010
We consider extensions and restrictions of Wythoff’s game having exactly the same set of P positions as the original game. No strict subset of rules give the same set of P posit...
185
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JDA
2010
15 years 5 months ago
2010
We introduce and analyze σ-local graphs, based on a definition of locality by Erickson [12]. We present two algorithms to construct such graphs, for any real number σ > 1 an...
184
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MANSCI
2010
15 years 5 months ago
2010
: Do firms neglect competition when making entry decisions? Using a dataset of 14,973 eBay auctions this paper addresses this question analyzing the time of day at which sellers se...
205
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MOR
2010
15 years 5 months ago
2010
We extend the work of Letchford (2000) by introducing a new class of valid inequalities for the traveling salesman problem, called the generalized domino-parity (GDP) constraints....
189
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PAMI
2010
15 years 5 months ago
2010
—Iris recognition imaging constraints are receiving increasing attention. There are several proposals to develop systems that operate in the visible wavelength and in less constr...