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» On Coherence in Computer Algebra
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MFCS
1997
Springer
15 years 2 months ago
Integrating the Specification Techniques of Graph Transformation and Temporal Logic
The aim of this paper is an integration of graph grammars with different kinds of behavioural constraints, in particular with temporal logic constraints. Since the usual algebraic ...
Reiko Heckel, Hartmut Ehrig, Uwe Wolter, Andrea Co...
RANDOM
1997
Springer
15 years 2 months ago
A Combinatorial Consistency Lemma with Application to Proving the PCP Theorem
The current proof of the PCP Theorem (i.e., NP = PCP(log, O(1))) is very complicated. One source of difficulty is the technically involved analysis of low-degree tests. Here, we r...
Oded Goldreich, Shmuel Safra
FOCS
1993
IEEE
15 years 2 months ago
Dynamic Word Problems
Let M be a fixed finite monoid. We consider the problem of implementing a data type containing a vector x ϭ ( x1, x2, . . . , xn) ʦ Mn , initially (1, 1, . . . , 1), with two kin...
Gudmund Skovbjerg Frandsen, Peter Bro Miltersen, S...
ICS
1993
Tsinghua U.
15 years 1 months ago
Static and Dynamic Evaluation of Data Dependence Analysis
—Data dependence analysis techniques are the main component of today’s strategies for automatic detection of parallelism. Parallelism detection strategies are being incorporate...
Paul Petersen, David A. Padua
LCPC
1993
Springer
15 years 1 months ago
Event-based Composition of Concurrent Programs
This paper presents a model for concurrent programming, where programs (concurrent program structures) are represented as composition expressions over component programs with suita...
Raju Pandey, James C. Browne