منابع مشابه
Models of Quantum Cellular Automata
In this paper we present a systematic view of Quantum Cellular Automata (QCA), a mathematical formalism of quantum computation. First we give a general mathematical framework with which to study QCA models. Then we present four different QCA models, and compare them. One model we discuss is the traditional QCA, similar to those introduced by Shumacher and Werner, Watrous, and Van Dam. We discus...
متن کاملCellular Automata: Elementary Cellular Automata
Cellular automata (CA) are discrete dynamical systems consist of a regular finite grid of cell; each cell encapsulating an equal portion of the state, and arranged spatially in a regular fashion to form an n-dimensional lattice. A cellular automata is like computers, data represented by initial configurations which is processed by time evolution to produce output. This paper is an empirical stu...
متن کاملCellular Automata Models for Diffusion of Innovations
We propose a probabilistic cellular automata model for the spread of innovations, rumors, news, etc. in a social system. The local rule used in the model is outertotalistic, and the range of interaction can vary. When the range R of the rule increases, the takeover time for innovation increases and converges toward its mean-field value, which is almost inversely proportional to R when R is larg...
متن کاملCellular automata models of biochemical phenomena
This paper describes the use of kinematic, asynchronous, stochastic cellular automata to model water and solution phenomena encountered in complex biological systems. These in silico experiments are designed to assess the ability of the dynamic simulations to model some physical properties observed in solutions. Several experiments are described with significant relationship to physical reality...
متن کاملMean Field Models of Probabilistic Cellular Automata
Probabilistic cellular automata (PCA) form a very large and general class of stochastic processes. These automata exhibit a wide range of complicated behavior and are of interest in a number of fields of study, including mathematical physics, percolation theory, computer science, and neurobiology. The models are generally considered on the lattice Z (usually in two dimensions). Very little has ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Mathematical and Computer Modelling
سال: 1990
ISSN: 0895-7177
DOI: 10.1016/0895-7177(90)90010-k