Results 111 to 120 of about 2,274,952 (198)

Analysis of the dynamics of a vector-borne infection with the effect of imperfect vaccination from a fractional perspective. [PDF]

Sci Rep, 2023
Tang TQ, Jan R, Khurshaid A, Shah Z, Vrinceanu N, Racheriu M.   +5 more
europepmc   +1 more source

Mean‐Square Ulam–Hyers–Rassias Stability of Riemann–Liouville Fractional Stochastic Differential Equations

Abstract and Applied Analysis
Fractional stochastic differential equations with memory effects are fundamental in modeling phenomena across physics, biology, and finance, where long‐range dependencies and random fluctuations coexist, yet their stability analysis under non‐Lipschitz conditions remains a significant challenge, particularly for systems involving Riemann–Liouville ...
Mohsen Alhassoun, Khalil Yahya
openaire   +1 more source

Stability Of a Quadratic Functional Equation in Intuitionistic Fuzzy Banach Spaces

Journal of New Results in Science, 2016
Hyers-Ulam-Rassias stability theorem has been applied to several functional equations for studying stability in caseof approximation of a given functional equation in Banach spaces,fuzzy Banach spaces etc.
Pratap Mondal, Nabin Chandra Kayal, T K Samanta   +2 more
doaj  

Modeling and analysis of novel COVID-19 outbreak under fractal-fractional derivative in Caputo sense with power-law: a case study of Pakistan. [PDF]

Model Earth Syst Environ, 2023
Kubra KT, Ali R.
europepmc   +1 more source

A fractional order Monkeypox model with protected travelers using the fixed point theorem and Newton polynomial interpolation. [PDF]

Healthc Anal (N Y), 2023
Adom-Konadu A, Bonyah E, Sackitey AL, Anokye M, Asamoah JKK.   +4 more
europepmc   +1 more source

Existence and stability results for a coupled multi-term Caputo fractional differential equations

Fixed Point Theory and Algorithms for Sciences and Engineering
In this article, we explore a new class of nonlocal boundary value problems defined by coupled multi-term delay Caputo fractional differential equations along with a multipoint-integral boundary problem.
Gunaseelan Mani, Purushothaman Ganesh, Pandiarajan Ramasamy, Sarah Aljohani, Nabil Mlaiki   +4 more
doaj   +1 more source

Modified Ulam-Hyers-Rassias Stability Analysis of Caputo Impulsive Fractional Delay Differential Equations

International Journal of Analysis and Applications
This article discuss the stability analysis of Caputo impulsive fractional delay differential equations using a modified Ulam-Hyers-Rassias stability approach. The effect of perturbations is intrinsically time-dependent due to its nonlocal and memory-dependent nature. The modified Ulam-Hyers-Rassias stability is crucial to fractional calculus. The real-
Wisdom Kevin Udogworen, Reny George
openaire   +1 more source

Analytical and qualitative investigation of COVID-19 mathematical model under fractional differential operator. [PDF]

Math Methods Appl Sci, 2021
Shah K, Sher M, Rabai'ah H, Ahmadian A, Salahshour S, Pansera BA.   +5 more
europepmc   +1 more source

The Hyers-Ulam-Rassias stability of (m,n)[sub]{([sigma], [tau])}-derivations on normed algebras

, 2013
We study the Hyers-Ulam-Rassias stability of ▫$(m,n)_{(sigma,tau)}$▫-derivations on normed algebras.V članku obravnavamo Hyers-Ulam-Rassias stabilnost ▫$(m,n)_{(sigma, tau)}$▫-odvajanj na normalnih ...
Fošner, Ajda
core   +1 more source

Analysis of a novel coronavirus (2019-nCOV) system with variable Caputo-Fabrizio fractional order. [PDF]

Chaos Solitons Fractals, 2021
Verma P, Kumar M.
europepmc   +1 more source