Results 51 to 60 of about 61,894 (145)

A Modular Programmable CMOS Analog Fuzzy Controller Chip [PDF]

, 1999
We present a highly modular fuzzy inference analog CMOS chip architecture with on-chip digital programmability. This chip consists of the interconnection of parameterized instances of two different kind of blocks, namely label blocks and rule blocks. The
Delgado Restituto, Manuel, Navas-Gonzalez, Rafael Jesus, Rodríguez Vázquez, Angel, Vidal-Verdu, Fernando   +3 more
core   +5 more sources

Fuzzy Mass Relations for the Higgs [PDF]

, 1995
The non-commutative approach of the standard model produces a relation between the top and the Higgs masses. We show that, for a given top mass, the Higgs mass is constrained to lie in an interval. The length of this interval is of the order of $m_\tau^2/
Bruno Iochum, Daniel Kastler, Schöcker T., Thomas Schücker   +3 more
core   +2 more sources

Analyzing fuzzy fractional Degasperis–Procesi and Camassa–Holm equations with the Atangana–Baleanu operator

Open Physics
This article presents a new approach for solving the fuzzy fractional Degasperis–Procesi (FFDP) and Camassa–Holm equations using the iterative transform method (ITM). The fractional Degasperis–Procesi (DP) and Camassa–Holm equations are extended from the
Alshehry Azzh Saad, Yasmin Humaira, Shah Manzoor Ali, Shah Rasool   +3 more
doaj   +1 more source

Generalized Hukuhara Weak Solutions for a Class of Coupled Systems of Fuzzy Fractional Order Partial Differential Equations without Lipschitz Conditions

Mathematics, 2022
As is known to all, Lipschitz condition, which is very important to guarantee existence and uniqueness of solution for differential equations, is not frequently satisfied in real-world problems.
Fan Zhang, Heng-You Lan, Hai-Yang Xu
doaj   +1 more source

An Operational Matrix Based on Legendre Polynomials for Solving Fuzzy Fractional-Order Differential Equations

Abstract and Applied Analysis, 2013
This paper deals with the numerical solutions of fuzzy fractional differential equations under Caputo-type fuzzy fractional derivatives of order . We derived the shifted Legendre operational matrix (LOM) of fuzzy fractional derivatives for the numerical ...
Ali Ahmadian, Mohamed Suleiman, Soheil Salahshour   +2 more
doaj   +1 more source

Numerical solution of a fuzzy time-optimal control problem [PDF]

, 2011
In this paper, we consider a time-optimal control problem with uncertainties. Dynamics of controlled object is expressed by crisp linear system of differential equations with fuzzy initial and final states. We introduce a notion of fuzzy optimal time and
Amrahov, Şahin Emrah, Fatullayev, Afet Golayoglu, Gasilov, Nizami   +2 more
core  

Computationally semi-numerical technique for solving system of intuitionistic fuzzy differential equations with engineering applications

Advances in Mechanical Engineering, 2022
Some complex problems in science and engineering are modeled using fuzzy differential equations. Many fuzzy differential equations cannot be solved by using exact techniques because of the complexity of the problems mentioned.
Mudassir Shams, Nasreen Kausar, Sajida Kousar, Dragan Pamucar, Ebru Ozbilge, Bahadir Tantay   +5 more
doaj   +1 more source

Numerical solution of uncertain second order ordinary differential equation using interval finite difference method [PDF]

, 2012
It is well known that differential equations are in general the backbone of physical systems. The physical systems are modelled usually either by ordinary differential or partial differential equations.
Behera, Kshyanaprabha
core  

Controllability Results for First Order Impulsive Fuzzy Differential Systems

Axioms, 2022
In this paper, we investigate the controllability of first-order impulsive fuzzy differential equations. Using the direct construction method, the controllability of first-order linear impulsive fuzzy differential equations is considered with ...
Rui Liu, Michal Fečkan, Donal O’Regan, Jinrong Wang   +3 more
doaj   +1 more source

Noncommutative de Sitter and FRW spaces

, 2015
Several versions of fuzzy four-dimensional de Sitter space are constructed using the noncommutative frame formalism. Although all noncommutative spacetimes which are found have commutative de Sitter metric as a classical limit, the algebras and the ...
Buric, Maja, Madore, John
core   +1 more source