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SMA
1993
ACM
124views Solid Modeling» more  SMA 1993»
14 years 2 months ago
Intelligent form feature interaction management in a cellular modeling scheme
Form features present a rather attractive building block in computer-aided design environments for a variety of applications, providing the embodiment of engineering semantics in ...
Rafael Bidarra, José Carlos Teixeira
FOCS
2007
IEEE
14 years 4 months ago
Mixing Time Power Laws at Criticality
We study the mixing time of some Markov Chains converging to critical physical models. These models are indexed by a parameter β and there exists some critical value βc where th...
Yun Long, Asaf Nachmias, Yuval Peres
IAT
2008
IEEE
14 years 4 months ago
Reduction Relations for Agent Models
This paper focuses on relationships between agent models and their physical realisations. Approaches on reduction from philosophical literature are analysed in a formalised manner...
Jan Treur
ICRA
2003
IEEE
137views Robotics» more  ICRA 2003»
14 years 3 months ago
Simulating soft tissue cutting using finite element models
— This paper presents a methodology to simulate cuts in deformable objects. It proposes a simple physical model of cutting in combination with a large displacement (Green) strain...
César Mendoza, Christian Laugier
AUTOMATICA
2008
154views more  AUTOMATICA 2008»
13 years 10 months ago
Approximately bisimilar symbolic models for nonlinear control systems
Control systems are usually modeled by differential equations describing how physical phenomena can be influenced by certain control parameters or inputs. Although these models ar...
Giordano Pola, Antoine Girard, Paulo Tabuada