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» On Reduction of Lagrange Systems
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129
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BIRTHDAY
2006
Springer
15 years 10 months ago
Proving Behavioral Refinements of COL-specifications
The COL institution (constructor-based observational logic) has been introduced as a formal framework to specify both generationand observation-oriented properties of software syst...
Michel Bidoit, Rolf Hennicker
194
Voted
ASPDAC
2001
ACM
126views Hardware» more  ASPDAC 2001»
15 years 10 months ago
A new partitioning scheme for improvement of image computation
Abstract-- Image computation is the core operation for optimization and formal verification of sequential systems like controllers or protocols. State exploration techniques based ...
Christoph Meinel, Christian Stangier
ZUM
2000
Springer
15 years 10 months ago
A Computation Model for Z Based on Concurrent Constraint Resolution
We present a computation model for Z, which is based on a reduction to a small calculus, called Z, and on concurrent constraint resolution techniques applied for computing in thi...
Wolfgang Grieskamp
150
Voted
ISLPED
1995
ACM
113views Hardware» more  ISLPED 1995»
15 years 10 months ago
Low delay-power product CMOS design using one-hot residue coding
: CMOS implementations of arithmetic units for One-Hot Residue encoded operands are presented. They are shown to reduce the delay-power product of conventional, fully-encoded desig...
William A. Chren Jr.
179
Voted
STOC
1994
ACM
95views Algorithms» more  STOC 1994»
15 years 10 months ago
Improved non-approximability results
We indicate strong non-approximability factors for central problems: N1/4 for Max Clique; N1/10 for Chromatic Number; and 66/65 for Max 3SAT. Underlying the Max Clique result is a...
Mihir Bellare, Madhu Sudan