Results 121 to 130 of about 18,553 (218)

A New Extension of Extended Caputo Fractional Derivative Operator

open access: yes, 2018
Recently, different extensions of the fractional derivative operator are found in many research papers. The main aim of this paper is to establish an extension of the extended Caputo fractional derivative operator. The extension of an extended fractional derivative of some elementary functions derives by considering an extension of beta function which ...
Gauhar Rahman   +2 more
openaire   +2 more sources

The regional evolution of a dryland fluvio‐aeolian and lacustrine succession in response to allocyclic forcing: insights from the Early Permian Cutler Group, Utah, USA

open access: yesSedimentology, Volume 73, Issue 2, Page 297-354, February 2026.
ABSTRACT Preserved allocyclic signatures in the rock record often reflect basin‐scale climatic variability and serve as key proxies for correlating ancient dryland successions. The notion of climate cyclicity, however, remains largely untested on regionally constrained, outcrop‐calibrated studies.
Oliver Button   +4 more
wiley   +1 more source

The dynamics of a new chaotic system through the Caputo–Fabrizio and Atanagan–Baleanu fractional operators

open access: yesAdvances in Mechanical Engineering, 2019
The aim of this article is to analyze the dynamics of the new chaotic system in the sense of two fractional operators, that is, the Caputo–Fabrizio and the Atangana–Baleanu derivatives.
Muhammad Altaf Khan
doaj   +1 more source

New Geochronological Constraints on the Late Palaeozoic Tarija Basin, Southern Bolivia: Tectonic and Palaeoclimatic Implications

open access: yesTerra Nova, Volume 38, Issue 1, Page 9-18, February 2026.
ABSTRACT The Carboniferous‐Permian Tarija basin of southern Bolivia evolved under major tectonic and climatic influence. The timing of transition from glacially influenced to arid conditions, after the Gondwanide tectonic event, has been based mainly on palynological correlations.
Felipe R. Ferroni   +4 more
wiley   +1 more source

Generalized Hyers–Ulam Stability of Laplace Equation With Neumann Boundary Condition in the Upper Half‐Space

open access: yesMathematical Methods in the Applied Sciences, Volume 49, Issue 2, Page 521-530, 30 January 2026.
ABSTRACT This paper investigates the generalized Hyers–Ulam stability of the Laplace equation subject to Neumann boundary conditions in the upper half‐space. Traditionally, Hyers–Ulam stability problems for differential equations are analyzed by examining the system's error, particularly in relation to a forcing term.
Dongseung Kang   +2 more
wiley   +1 more source

Numerical Solution of the Fractional Dynamics of a Surface Energy Balance-Mass Balance Model of Cryosphere

open access: yesPan-American Journal of Mathematics
In the present task, the dynamics of Cryosphere is represented based on the modified Caputo-Fabrizio fractional derivative. A numerical scheme based on the fifth-order fractional Adams-Bashforth approach is applied to the dynamical system of the proposed
Mulualem Aychluh
doaj   +1 more source

Existence Results for $\aleph$-Caputo Fractional Boundary Value Problems with $p$-Laplacian Operator

open access: yesJournal of New Theory
This study delves into the investigation of positive solutions for a specific class of $\aleph$-Caputo fractional boundary value problems with the inclusion of the p-Laplacian operator. In this research, we use the theory of the fixed point theory within
Özlem Batit Özen
doaj   +1 more source

Properties of Caputo-Fabrizio fractional operators

open access: yesNew Trends in Mathematical Science, 2020
openaire   +1 more source

Bi-modal COVID-19 transmission with Caputo fractional derivative using statistical epidemic cases

open access: yesPartial Differential Equations in Applied Mathematics
The progression of the still ongoing COVID-19 epidemic must be studied in the world of differential operators other than those specified with integer-order temporal derivatives, according to ongoing scientific studies in the fields of fractional calculus,
Dumitru Baleanu   +4 more
doaj   +1 more source

Fractional-Order Analysis of HIV–TB Co-Infection Model Using Caputo, Atangana–Baleanu–Caputo, and Caputo–Fabrizio Operators with TB Treatment

open access: yes
Abstract The global burden of HIV/AIDS-tuberculosis co-infection presents significant public health challenges, particularly in regions with varying levels of treatment accessibility. This study develops and analyzes a novel mathematical model examining the dynamics of HIV/AIDS-tuberculosis co-infection transmission ...
Agbata Benedict Celestine   +5 more
openaire   +1 more source

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