263 search results - page 19 / 53 » Discrete Symbol Calculus |
129
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ISAAC
2004
Springer
15 years 5 months ago
2004
Springer
It has been suggested that a major obstacle in finding an index calculus attack on the elliptic curve discrete logarithm problem lies in the difficulty of lifting points from elli...
JAR
2008
14 years 11 months ago
2008
Hybrid systems are models for complex physical systems and are defined as dynamical systems with interacting discrete transitions and continuous evolutions along differential equat...
ALGORITHMICA
2006
14 years 11 months ago
2006
It has been suggested that a major obstacle in finding an index calculus attack on the elliptic curve discrete logarithm problem lies in the difficulty of lifting points from ellip...
65
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FUIN
2006
14 years 11 months ago
2006
Abstract. Region Connection Calculus (RCC) is one primary formalism of qualitative spatial reasoning. Standard RCC models are continuous ones where each region is infinitely divisi...
107
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SOFSEM
2009
Springer
15 years 8 months ago
2009
Springer
Petri nets are an effective formalism to model discrete event systems, and several variants have been defined to explicitly include real time in the model. We consider two fundam...