Results 131 to 140 of about 9,880 (171)

On the stopping time problem of interval-valued differential equations under generalized Hukuhara differentiability

Information Sciences, 2021
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Hongzhou Wang, Alireza Khastan
exaly   +2 more sources

On fuzzy solutions for heat equation based on generalized Hukuhara differentiability

Fuzzy Sets and Systems, 2015
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Atefeh Armand, Tofigh Allahviranloo, Zeinab Gouyandeh   +2 more
exaly   +3 more sources

On set differential equations in Banach spaces – a second type Hukuhara differentiability approach

Applied Mathematics and Computation, 2012
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Marek T. Malinowski
exaly   +4 more sources

Some notes on the switching points for the generalized Hukuhara differentiability of interval-valued functions

Fuzzy Sets and Systems, 2023
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Dong Qiu
exaly   +3 more sources

Generalized differentiability of fuzzy-valued functions

Fuzzy Sets and Systems, 2013
In the present paper, using novel generalizations of the Hukuhara difference for fuzzy sets, we introduce and study new generalized differentiability concepts for fuzzy valued functions.
Luciano Stefanini, Barnabás Bede
exaly   +2 more sources

Differential inclusions with Hukuhara derivative

Nonlinear Oscillations, 2007
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Komleva, T. A., Plotnikov, A. V.
openaire   +2 more sources

Integro-Differential Inclusions with Hukuhara Derivative

Nonlinear Oscillations, 2005
For an integro-differential inclusion with Hukuhara derivative, we introduce the notion of quasisolution and present conditions under which the set of quasisolutions coincides with the set of ordinary solutions. We also prove theorems on the relaxation of ordinary solutions and the compactness of the set of these solutions.
A. V. Plotnikov, A. V. Tumbrukaki
openaire   +1 more source

Liouville Formula for Some Classes of Differential Equations with the Hukuhara Derivative

Differential Equations, 2019
The authors consider the linear differential equation with Hukuhara derivative \[ DX(t)=A(t)X(t),\quad X(0)=X_0\in\mathrm{conv}(\mathbb{R}^2), \] where \(X(t)\in\mathrm{conv}(\mathbb{R}^2)\), \(DX(t)\) is Hukuhara derivative of the mapping \(X(\cdot)\) at the point \(t\), \(A\in C(\mathbb{R};L(\mathbb{R}^2))\), where \(L(\mathbb{R}^2)\) is the Banach ...
Atamas, I. V., Slyn'ko, V. I.
openaire   +1 more source

Stability of Fuzzy Differential Equations With the Second Type of Hukuhara Derivative

IEEE Transactions on Fuzzy Systems, 2015
In this paper, we consider fuzzy differential equations with the second type of Hukuhara derivative. With the help of Lyapunov-like functions, we establish stability, uniform stability, and uniformly asymptotical stability theorems, respectively, for a class of fuzzy differential equations with the second type of Hukuhara derivative.
Shuorui Zhang, Jitao Sun
openaire   +1 more source

On Hukuhara’s differentiable iteration semigroups of linear set-valued functions

Aequationes mathematicae, 2016
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Masoumeh Aghajani, Kourosh Nourouzi
openaire   +1 more source