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» On Coherence in Computer Algebra
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PPAM
2007
Springer
15 years 10 months ago
New Data Structures for Matrices and Specialized Inner Kernels: Low Overhead for High Performance
Dense linear algebra codes are often expressed and coded in terms of BLAS calls. This approach, however, achieves suboptimal performance due to the overheads associated to such cal...
José R. Herrero
FCT
2003
Springer
15 years 9 months ago
Compositionality of Hennessy-Milner Logic through Structural Operational Semantics
This paper presents a method for the decomposition of HML formulae. It can be used to decide whether a process algebra term satisfies a HML formula, by checking whether subterms s...
Wan Fokkink, Rob J. van Glabbeek, Paulien de Wind
VVEIS
2007
15 years 5 months ago
UML-driven Information Systems and their Formal Integration Validation and Distribution
Being the de-facto standard (object-oriented-OO) method(-logy) for software-intensive systems development, UML with its different diagrams and supporting tools represent nowadays t...
Nasreddine Aoumeur, Gunter Saake
CCCG
2010
15 years 5 months ago
On degeneracy of lower envelopes of algebraic surfaces
We analyze degeneracy of lower envelopes of algebraic surfaces. We focus on the cases omitted in the existing complexity analysis of lower envelopes [Halperin and Sharir 1993], an...
Kimikazu Kato
ACS
2011
14 years 11 months ago
The Patch Construction is Dual to Algebraic DCPO Representation
Using the parallel between the preframe and the suplattice approach to locale theory it is shown that the patch construction, as an action on topologies, is the same thing as the ...
Christopher F. Townsend