Results 21 to 30 of about 1,418,415 (161)

The Use of Language Projection for Compositional Verification of Discrete Event Systems [PDF]

open access: yes, 2008
This paper proposes the use of abstraction by language projection to improve the performance of compositional verification to prove or disprove that a large system of composed finite-state machines satisfies a given safety property.
Simon Ware   +3 more
core   +1 more source

Supremica – An integrated environment for verification, synthesis and simulation of discrete event systems [PDF]

open access: yes, 2006
An integrated environment, Supremica, for verification, synthesis and simulation of discrete event systems is presented. The basic model in Supremica is finite automata where the transitions have an associated event together with a guard condition and an
\uc5kesson, Knut   +8 more
core   +1 more source

Discrete Exterior Calculus [PDF]

open access: yes, 2003
This thesis presents the beginnings of a theory of discrete exterior calculus (DEC). Our approach is to develop DEC using only discrete combinatorial and geometric operations on a simplicial complex and its geometric dual.
Hirani, Anil Nirmal
core   +1 more source

Comparative Study of Type-1 and Interval Type-2 Fuzzy Logic Systems in Parameter Adaptation for the Fuzzy Discrete Mycorrhiza Optimization Algorithm

open access: yesMathematics, 2023
The Fuzzy Discrete Mycorrhiza Optimization (FDMOA) Algorithm is a new hybrid optimization method using the Discrete Mycorrhiza Optimization Algorithm (DMOA) in combination with type-1 or interval type-2 fuzzy logic system.
Hector Carreon-Ortiz   +2 more
doaj   +1 more source

Using the discrete element method to simulate brittle fracture in the indentation of a silica glass with a blunt indenter [PDF]

open access: yes, 2013
This work was supported by the Conseil Régional d’Aquitaine and was conducted under the auspices of the Etude et Formation en Surfacage Optique (EFESO 2) project.
CHARLES, Jean-Luc   +5 more
core   +1 more source

Supervision equivalence [PDF]

open access: yes, 2006
This paper presents a general framework for modular synthesis of supervisors for discrete event systems. The approach is based on compositional minimisation, using concepts of process equivalence.
Hugo Flordal   +3 more
core   +1 more source

Computing small discrete logarithms faster [PDF]

open access: yes, 2012
Computations of small discrete logarithms are feasible even in "secure" groups, and are used as subroutines in several cryptographic protocols in the literature.
Lange, T.   +3 more
core   +3 more sources

Simulation of continuum heat conduction using DEM domains [PDF]

open access: yes, 2012
Currently, almost all material manufacturing processes are simulated using methods based on continuum approaches such as the Finite Element Method (FEM).
CHARLES, Jean-Luc   +3 more
core   +1 more source

An algorithm for compositional nonblocking verification of extended finite-state machines [PDF]

open access: yes, 2014
This paper describes an approach for compositional nonblocking verification of discrete event systems modelled as extended finite-state machines (EFSM). Previous results about finite-state machines in lock-step synchronisation are generalised and applied
Fabian, Martin,   +6 more
core   +1 more source

Statistical analysis of vegetable productivity dynamics of Uzbekistan [PDF]

open access: yesBIO Web of Conferences, 2023
In all fields, there are a lot of random events at a given time. In particular, the process of growing agricultural crops, which is repeated over a certain period, that is, seasonally, is the basis for our analysis as a discrete {Yt,t ∈ T} random dynamic
Fayziev Akhtamjon   +3 more
doaj   +1 more source

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