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ANSS
2005
IEEE
15 years 6 months ago
Approximation of Discrete Phase-Type Distributions
The analysis of discrete stochastic models such as generally distributed stochastic Petri nets can be done using state space-based methods. The behavior of the model is described ...
Claudia Isensee, Graham Horton
110
Voted
COCOON
2001
Springer
15 years 5 months ago
Decidable Approximations on Generalized and Parameterized Discrete Timed Automata
We consider generalized discrete timed automata with general linear relations over clocks and parameterized constants as clock constraints and with parameterized durations. We look...
Zhe Dang, Oscar H. Ibarra, Richard A. Kemmerer
95
Voted
JMIV
2007
119views more  JMIV 2007»
15 years 17 days ago
On the Discrete Maximum Principle for the Beltrami Color Flow
We analyze the discrete maximum principle for the Beltrami color flow. The Beltrami flow can display linear as well as nonlinear behavior according to the values of a parameter ...
Lorina Dascal, Adi Ditkowski, Nir A. Sochen
102
Voted
SIAMNUM
2010
127views more  SIAMNUM 2010»
14 years 7 months ago
The Discrete Duality Finite Volume Method for Convection-diffusion Problems
In this paper we extend the discrete duality finite volume (DDFV) formulation to the steady convection-diffusion equation. The discrete gradients defined in DDFV are used to define...
Yves Coudière, Gianmarco Manzini
93
Voted
ASAP
2005
IEEE
118views Hardware» more  ASAP 2005»
15 years 6 months ago
Real-time H/W Implementation of the Approximate Discrete Radon Transform
The Radon transform (RT) is a widely studied algorithm used to perform image pattern extraction in fields such as computer graphics, medical imagery, and avionics. Real-time impl...
Michael T. Frederick, Nathan A. VanderHorn, Arun K...