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Toplam kayıt 61, listelenen: 1-20

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A comprehensive analysis of the stochastic fractal–fractional tuberculosis model via Mittag-Leffler kernel and white noise

Rashid, Saima; Iqbal, Muhammad Kashif; Alshehri, Ahmed M.; Ashraf, Rehana; Jarad, Fahd (2022-08)

In this research, we develop a stochastic framework for analysing tuberculosis (TB) evolution that includes newborn immunization via the fractal–fractional (F–F) derivative in the Atangana–Baleanu sense. The population is ...
A computational study of a stochastic fractal-fractional hepatitis B virus infection incorporating delayed immune reactions via the exponential decay

Al Qurashi, Maysaa; Rashid, Saima; Jarad, Fahd (2022)

Recently, researchers have become interested in modelling, monitoring, and treatment of hepatitis B virus infection. Understanding the various connections between pathogens, immune systems, and general liver function is ...
A New Dynamic Scheme via Fractional Operators on Time Scale

Rashid, Saima; Noor, Muhammad Aslam; Nisar, Kottakkaran Sooppy; Baleanu, Dumitru; Rahman, Gauhar (2020-06-03)

The present work investigates the applicability and effectiveness of the generalized Riemann-Liouville fractional integral operator integral method to obtain new Minkowski, Gruss type and several other associated dynamic ...
A Note on Reverse Minkowski Inequality via Generalized Proportional Fractional Integral Operator with respect to Another Function

Rashid, Saima; Jarad, Fahd; Chu, Yu-Ming (2020-04-27)

This study reveals new fractional behavior of Minkowski inequality and several other related generalizations in the frame of the newly proposed fractional operators. For this, an efficient technique called generalized ...
A novel formulation of the fuzzy hybrid transform for dealing nonlinear partial differential equations via fuzzy fractional derivative involving general order

Alqurashi, M.S.; Rashid, Saima; Kanwal, Bushra; Jarad, Fahd; Elagan, S.K. (2022)

The main objective of the investigation is to broaden the description of Caputo fractional derivatives (in short, CFDs) (of order 0 < α < r) considering all relevant permutations of entities involving t1 equal to 1 and t2 ...
A novel fractal-fractional order model for the understanding of an oscillatory and complex behavior of human liver with non-singular kernel

Rashid, Saima; Jarad, Fahd; Ahmad, Abdulaziz Garba (2022-04)

Scientists and researchers are increasingly interested in numerical simulations of infections with non-integer orders. It is self-evident that conventional epidemiological systems can be given in a predetermined order, but ...
A novel numerical dynamics of fractional derivatives involving singular and nonsingular kernels: designing a stochastic cholera epidemic model

Rashid, Saima; Jarad, Fahd; Alsubaie, Hajid; Aly, Ayman A.; Alotaibi, Ahmed (2022)

In this research, we investigate the direct interaction acquisition method to create a stochastic computational formula of cholera infection evolution via the fractional calculus theory. Susceptible people, infected ...
A peculiar application of the fractal–fractional derivative in the dynamics of a nonlinear scabies model

Rashid, Saima; Kanwal, Bushra; Jarad, Fahd; Elagan, S.K. (2022-07)

In this paper, we provide a generic mathematical framework for scabies transmission mechanisms. The infections involving susceptible, highly contagious people and juvenile scabiei mites are characterized by a framework of ...
A study of behaviour for fractional order diabetes model via the nonsingular Kernel

Rashid, Saima; Jarad, Fahd; Jawa, Taghreed M. (2022)

A susceptible diabetes comorbidity model was used in the mathematical treatment to explain the predominance of mellitus. In the susceptible diabetes comorbidity model, diabetic patients were divided into three groups: ...
ACHIEVING MORE PRECISE BOUNDS BASED ON DOUBLE AND TRIPLE INTEGRAL AS PROPOSED BY GENERALIZED PROPORTIONAL FRACTIONAL OPERATORS IN THE HILFER SENSE

Al-Qurashi, Maysaa; Rashid, Saima; Karaca, Yeliz; Hammouch, Zakia; Baleanu, Dumitru; Chu, Yu-Ming (2021-08)

A user-friendly approach depending on nonlocal kernel has been constituted in this study to model nonlocal behaviors of fractional differential and difference equations, which is known as a generalized proportional fractional ...
Dynamic prediction modelling and equilibrium stability of a fractional discrete biophysical neuron model

Al-Qurashi, Maysaa; Rashid, Saima; Jarad, Fahd; Ali, Elsiddeg; Egami, Ria H. (2023-05)

Here, we contemplate discrete-time fractional-order neural connectivity using the discrete nabla operator. Taking into account significant advances in the analysis of discrete fractional calculus, as well as the assertion ...
Dynamical behavior of a stochastic highly pathogenic avian influenza A (HPAI) epidemic model via piecewise fractional differential technique

Al-Qureshi, Maysaa; Rashid, Saima; Jarad, Fahd; Alharthi, Mohammed Shaaf (2023)

In this research, we investigate the dynamical behaviour of a HPAI epidemic system featuring a half-saturated transmission rate and significant evidence of crossover behaviours. Although simulations have proposed numerous ...
Efficient computations for weighted generalized proportional fractional operators with respect to a monotone function

Zhou, Shuang-Shuang; Rashid, Saima; Rauf, Asia; Jarad, Fahd; Hamed, Y. S.; Abualnaja, Khadijah M. (2021)

In this paper, we propose a new framework of weighted generalized proportional fractional integral operator with respect to a monotone function psi; we develop novel modifications of the aforesaid operator. Moreover, ...
Fractional-order partial differential equations describing propagation of shallow water waves depending on power and Mittag-Leffler memory

Al Qurashi, Maysaa; Rashid, Saima; Sultana, Sobia; Jarad, Fahd; Alsharif, Abdullah M. (2022)

In this research, the ¯q-homotopy analysis transform method (¯q-HATM) is employed to identify fractional-order Whitham–Broer–Kaup equation (WBKE) solutions. The WBKE is extensively employed to examine tsunami waves. With ...
Fuzzy fractional estimates of Swift-Hohenberg model obtained using the Atangana-Baleanu fractional derivative operator

Rashid, Saima; Sultana, Sobia; Kanwal, Bushra; Jarad, Fahd; Khalid, Aasma (2022)

Swift-Hohenberg equations are frequently used to model the biological, physical and chemical processes that lead to pattern generation, and they can realistically represent the findings. This study evaluates the Elzaki ...
Generalized trapezium-type inequalities in the settings of fractal sets for functions having generalized convexity property

Khan, Zareen A.; Rashid, Saima; Ashraf, Rehana; Baleanu, Dumitru; Chu, Yu-Ming (2020-12)

In the paper, we extend some previous results dealing with the Hermite–Hadamard inequalities with fractal sets and several auxiliary results that vary with local fractional derivatives introduced in the recent literature. ...
Generation of new fractional inequalities via n polynomials s-type convexity with applications

Rashid, Saima; Iscan, Imdat; Baleanu, Dumitru; Chu, Yu-Ming (2020-05-03)

The celebrated Hermite-Hadamard and Ostrowski type inequalities have been studied extensively since they have been established. We find novel versions of the Hermite-Hadamard and Ostrowski type inequalities for the ...
Global dynamics of deterministic-stochastic dengue infection model including multi specific receptors via crossover effects

Rashid, Saima; Jarad, Fahd; El-Marouf, Sobhy A. A.; Elagan, Sayed K. (2023)

Dengue viruses have distinct viral regularities due to the their serotypes. Dengue can be aggravated from a simple fever in an acute infection to a presumably fatal secondary pathogen. This article investigates a ...
Grüss-type integrals inequalities via generalized proportional fractional operators

Rashid, Saima; Jarad, Fahd; Noor, Muhammad Aslam (2020)

In the article, we deal with the generalized proportional fractional integral, establish several kinds of inequalities such as Grüss-type and certain other inequalities by use of generalized proportional fractional integral. ...
Identification of numerical solutions of a fractal-fractional divorce epidemic model of nonlinear systems via anti-divorce counseling

Al-Qurashi, Maysaa; Sultana, Sobia; Karim, Shazia; Rashid, Saima; Jarad, Fahd; Alharthi, Mohammed Shaaf (2023)

Divorce is the dissolution of two parties’ marriage. Separation and divorce are the major obstacles to the viability of a stable family dynamic. In this research, we employ a basic incidence functional as the source of ...

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