the main aim of this paper intends to discuss the solution of fuzzy sylvester matrix equation

In this paper a new method for solving fuzzy differential equation with fractional order is considered. The fuzzy solution is construct by power series in the Caputo derivatives sense. To illustrate the reliability of method some examples are provided. In this paper a new method for solving fuzzy differential equation with fractional order is considered. The fuzzy solution is construct by power...

In this paper, we handle an impulsive Sturm–Liouville equation with complex potential on the semi axis. The objective of work is to examine some spectral properties equation. By help a transfer matrix B, obtain Jost solution problem. Furthermore, using solution, find Green function and resolvent operator Finally, consider two unperturbated operators. We eigenvalues singularities these problems.

The purpose of this study is to examine the properties scattering solutions and function an impulsive Sturm-Liouville boundary value problem on semi axis. By using Jost solutions, we obtain function, asymptotic representation resolvent operator. Finally, unperturbated equation.

This paper is concerned with the existence, uniqueness and asymptotic behavior of the positive solutions of a fuzzy Logistic difference equation xn+1 = A+Bxn−1e −xn , n = 0, 1, · · · , where (xn) is a sequence of positive fuzzy number, A,B are positive fuzzy numbers and the initial conditions x−1, x0 are positive fuzzy numbers. Moreover an illustrative example is given to demonstrate the effect...

Abstract The Fueter-Sce-Qian mapping theorem gives a constructive way to extend holomorphic functions of one complex variable slice hyperholomorphic functions. By means the Cauchy formula for it is possible have in integral form n odd. On this based $$ \mathcal {F}$$ F -functional calculus -tuples commuting o...

For the magnetic Hamiltonian with singular vector potentials, we analytically continue resolvent to a logarithmic neighborhood of positive real axis and prove estimates there. As applications, obtain asymptotic locations resonances local smoothing estimate for solutions corresponding Schr\"odinger equation.

in this paper, we use parametric form of fuzzy number, then aniterative approach for obtaining approximate solution for a classof nonlinear fuzzy fredholmintegro-differential equation of the second kindis proposed. this paper presents a method based on newton-cotesmethods with positive coefficient. then we obtain approximatesolution of the nonlinear fuzzy integro-differential equations by an it...

firstly, in this paper, we apply the fuzzy restricted variation method to achieve an analytical and approximate unsymmetrical fuzzy solution for fully fuzzy quadratic equation. in this application, after finding the real root of 1-cut of $tilde{a}tilde{x}^{2}+tilde{b}tilde{x}+tilde{c}=tilde{d}$, initial guess is always chosen with possible unknown parameters that leads to highly accurate soluti...