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CIE
2009
Springer
13 years 11 months ago
Spectra of Algebraic Fields and Subfields
An algebraic field extension of Q or Z/(p) may be regarded either as a structure in its own right, or as a subfield of its algebraic closure F (either Q or Z/(p)). We consider the ...
Andrey Frolov, Iskander Sh. Kalimullin, Russell Mi...
ENTCS
2010
173views more  ENTCS 2010»
13 years 7 months ago
A Boolean Algebra of Contracts for Assume-guarantee Reasoning
Contract-based design is an expressive paradigm for a modular and compositional specification of programs. It is in turn becoming a fundamental concept in mainstream industrial co...
Yann Glouche, Paul Le Guernic, Jean-Pierre Talpin,...
CPC
1998
100views more  CPC 1998»
13 years 7 months ago
An Algebraic Proof of Deuber's Theorem
Deuber’s Theorem says that, given any m, p, c, r in N, there exist n, q, µ in N such that whenever an (n, q, cµ )-set is r-coloured, there is a monochrome (m, p, c)-set. This t...
Neil Hindman, Dona Strauss
CONSTRAINTS
2010
116views more  CONSTRAINTS 2010»
13 years 5 months ago
Enabling local computation for partially ordered preferences
Abstract. Many computational problems linked to uncertainty and preference management can be expressed in terms of computing the marginal(s) of a combination of a collection of val...
Hélène Fargier, Emma Rollon, Nic Wil...
APLAS
2004
ACM
14 years 1 months ago
Build, Augment and Destroy, Universally
Abstract. We give a semantic footing to the fold/build syntax of programming with inductive types, covering shortcut deforestation, based on a universal property. Specifically, we...
Neil Ghani, Tarmo Uustalu, Varmo Vene