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» Applications of Polytypism in Theorem Proving
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JCT
2006
110views more  JCT 2006»
14 years 11 months ago
Branch-width, parse trees, and monadic second-order logic for matroids
Abstract. We introduce "matroid parse trees" which, using only a limited amount of information at each node, can build up the vector representations of matroids of bounde...
Petr Hlinený
NA
2008
99views more  NA 2008»
14 years 11 months ago
Nontensorial Clenshaw-Curtis cubature
We extend Clenshaw-Curtis quadrature to the square in a nontensorial way, by using Sloan's hyperinterpolation theory and two families of points recently studied in the framew...
Alvise Sommariva, Marco Vianello, Renato Zanovello
FAC
2000
124views more  FAC 2000»
14 years 11 months ago
Algebraic Models of Correctness for Microprocessors
In this paper we present a method of describing microprocessors at different levels of temporal and data abstraction. We consider microprogrammed, pipelined and superscalar proces...
Anthony C. J. Fox, Neal A. Harman
JSYML
2000
76views more  JSYML 2000»
14 years 11 months ago
Located Sets and Reverse Mathematics
Let X be a compact metric space. A closed set K X is located if the distance function d(x, K) exists as a continuous realvalued function on X; weakly located if the predicate d(x,...
Mariagnese Giusto, Stephen G. Simpson
MSCS
1998
58views more  MSCS 1998»
14 years 11 months ago
Minimal Realization in Bicategories of Automata
The context of this article is the program to develop monoidal bicategories with a feedback operation as an algebra of processes, with applications to concurrency theory. The obje...
Robert D. Rosebrugh, Nicoletta Sabadini, Robert F....