In the last decade Alur and Dill introduced a model of automata on timed ω-sequences which extends the traditional models of finite automata. In this paper we present a theory of timed ω-trees which extends both the theory of timed ω-sequences and the theory of ω-trees. Main ...
The energy flux inside is ensured by the penetration of the energy from the solar wind into the array of cells (magnetospheric tail) with a finite velocity. The third boundary (near to the Earth) is closed and the fourth boundary is opened, thereby modeling the flux far away from the ...
arbitrary RAM program. So RAMs and Turing machines have the same computational power. As another example,deterministic finite automata1and nondeterministic finite automata can simulate each other in the sense that they accept the same class of languages, and thus they have equivalent computational ...
An Automata Learning Library Written in Python pythonautomatamarkov-chainfinite-state-machinekvmarkov-decision-processesdfacontext-free-grammarmodel-based-testingtest-case-generationprobabilistic-automataautomata-learningpushdown-automatamodel-learningmodel-mininglstarequivalence-oraclesalergiarpni ...
We analyze the complexity of finite model reasoning in the description logic, i.e.augmented with qualifying number restrictions, inverse roles, and general TBoxes. It turns out that all relevant reasoning tasks such as concept satisfiability and ABox consistency areExpTime-complete, regardless of wh...
Keywords: cellular automata; formal logic; spatial rule; temporal rule; evolution; derivation; periodic boundary; open boundary; finite configuration, homo-asynchronism Cite this publication as:S. Das, K. Bhattacharjee and M. K. Chakraborty, “Logical Model of Cellular Automata,” Complex Systems,...
Global Model-Checking of Infinite-State Systems 389 be viewed as nodes in an infinite tree, and transitions between states can be simulated by finite-state automata. Checking that the system satisfies a temporal property can then be done by a two-way alternating automaton. Local model checking ...
We propose an approach which, given a state-transition model of a system, constructs, in parallel, an approximate automaton model and a test suite for the system. The approximate model construction relies on a variant of Angluin's automata learning algorithm, adapted to finite cover automata. ...
3.Research of Transforming UML Collaboration Diagram to Finite Automata Observation Model;UML协作图到自动机观测模型转化方法的研究 4.Research on Component-Based Software Observation Model Based on Concurrent Automaton Theory;基于并发自动机的构件化软件观测模型研究 5.The Size of Non-observed Economy Estimate...
It should be noted that in the Ising model simulations carried out at finite temperature, there is a finite probability that any site in the whole system can swap its spin. There is roughening temperature, Tr, where the system becomes disordered (often called the Curie temperature by those usi...