Güncel Gönderiler: Fen - Edebiyat Fakültesi

Toplam kayıt 3263, listelenen: 621-640

Numerical Investigation of Malaria Disease Dynamics in Fuzzy Environment

Dayan, Fazal; Baleanu, Dumitru; Ahmed, Nauman; Awrejcewicz, Jan; Rafiq, Muhammad; Raza, Ali; Ahmad, Muhammad Ozair (2023)

The application of fuzzy theory is vital in all scientific disciplines. The construction of mathematical models with fuzziness is little studied in the literature. With this in mind and for a better understanding of the ...
Numerical framework of hybrid nanofluid over two horizontal parallel plates with non-linear thermal radiation

Farooq, Umar; Waqas, Hassan; Noreen, Sobia; Imran, Muhammad; Akgül, Ali; Baleanu, Dumitru; Din, Sayed M.El; Muhammad, Taseer; Galal, Ahmed M (2023-05)

Significance of study: High combustion temperatures necessitate appropriate cooling systems in the combustion process. Regenerative cooling is used in the majority of chambers in liquid propellant engines. The addition of ...
Numerical Analysis for the Effect of Irresponsible Immigrants on HIV/AIDS Dynamics

Ali, Muhammad Tariq; Baleanu, Dumitru; Rafiq, Muhammad; Awrejcewicz, Jan; Ahmed, Nauman; Raza, Ali; Iqbal, Muhammad Sajid; Ahmad, Muhammad Ozair (2023)

The human immunodeficiency viruses are two species of Lentivirus that infect humans. Over time, they cause acquired immunodeficiency syndrome, a condition in which progressive immune system failure allows life-threatening ...
Novel results on fixed-point methodologies for hybrid contraction mappings in Mb-metric spaces with an application

Mudhesh, Mustafa; Hammad, Hasanen A.; Ameer, Eskandar; Arshad, Muhammad; Jarad, Fahd (2023)

By combining the results of Wardowski’s cyclic contraction operators and admissible multi-valued mappings, the motif of η-cyclic (α∗, β∗)-admissible type Ϝ-contraction multivalued mappings are presented. Moreover, some ...
Novel precise solutions and bifurcation of traveling wave solutions for the nonlinear fractional (3 + 1) -dimensional WBBM equation

Siddique, Imran; Mehdi, Khush Bukht; Jarad, Fahd; Elbrolosy, Mamdouh E.; Elmandouh, Adel A. (20-01-20)

The nonlinear fractional differential equations (FDEs) are composed by mathematical modeling through nonlinear corporeal structures. The study of these kinds of models has an energetic position in different fields of applied ...
Novel Numerical Approach for Time Fractional Equations with Nonlocal Condition

Taneja, Komal; Deswal, Komal; Kumar, Devendra; Baleanu, Dumitru (2023)

A numerical method for solving inhomogeneous nonlocal time fractional convection-diffusion-reaction equations with variable coefficients has been developed. The fractional time operator is taken in the sense of the modified ...
Novel dynamics of the Zoomeron model via different analytical methods

Ullah, Mohammad Safi; Baleanu, Dumitru; Ali, M. Zulfikar; Harun, Or-Roshid (2023-09)

We apply the novel Kudryashov scheme, the technique to handle the Zoomeron model for the first time, which yields several kinds of soliton solutions with some novel dynamic properties. The proposed model handles specific ...
Novel algorithms to approximate the solution of nonlinear integro-differential equations of Volterra-Fredholm integro type

Hamarashid, Hawsar; Srivastava, Hari Mohan; Hama, Mudhafar; Mohammed, Pshtiwan Othman; Almusawa, Musawa Yahya; Baleanu, Dumitru (2023)

This study is devoted to examine the existence and uniqueness behavior of a nonlinear integro-di_erential equation of Volterra-Fredholm integral type in continues space. Then, we examine its solution by modification of ...
Non-singular multi-complexiton wave to a generalized KdV equation

Hosseini, K.; Hıncal, E.; Baleanu, D.; Obi, O.A.; Salahshour, S. (2023-04)

The major goal of the current paper is to conduct a detailed study on a generalized KdV equation (gKdVE) and its non-singular multi-complexiton wave. More precisely, first the multi-shock wave of the governing model is ...
Nonlinear fractional differential equations and their existence via fixed point theory concerning to Hilfer generalized proportional fractional derivative

Rashid, Saima; Ahmad, Abdulaziz Garba; Jarad, Fahd; Alsaadi, Ateq (2023)

This article adopts a class of nonlinear fractional differential equation associating Hilfer generalized proportional fractional (GPF) derivative with having boundary conditions, which amalgamates the Riemann-Liouville ...
Nonautonomous lump-periodic and analytical solutions to the (3+1)-dimensional generalized Kadomtsev–Petviashvili equation

Alquran, Marwan; Sulaiman, Tukur Abdulkadir; Yusuf, Abdullahi; Alshomrani, Ali S.; Baleanu, Dumitru (2023-06)

This work establishes the lump periodic and exact traveling wave solutions for the (3 + 1)-dimensional generalized Kadomtsev–Petviashvili equation. We use the Hirota bilinear method, as well as the robust integration ...
New stochastic fractional integral and related inequalities of Jensen–Mercer and Hermite–Hadamard–Mercer type for convex stochastic processes

Jarad, Fahd; Sahoo, Soubhagya Kumar; Nisar, Kottakkaran Sooppy; Treanţă, Savin; Emadifar, Homan; Botmart, Thongchai (2023)

In this investigation, we unfold the Jensen–Mercer (J− M) inequality for convex stochastic processes via a new fractional integral operator. The incorporation of convex stochastic processes, the J− M inequality and a ...
New Solutions of the Fractional Differential Equations With Modified Mittag-Leffler Kernel

Odibat, Zaid; Baleanu, Dumitru (2023-09-01)

This paper is concerned with some features of the modified Caputo-type Mittag-Leffler fractional derivative operator and its associated fractional integral operator. Mainly, new types of solutions for fractional differential ...
New soliton solutions of the mZK equation and the Gerdjikov-Ivanov equation by employing the double G′/G,1/G-expansion method

Iqbal, M. Ashik; Baleanu, Dumitru; Miah, M. Mamun; Alit, H.M. Shahada; Alshehri, Hashim M.; Osman, M.S. (2023-04)

In the electrical transmission lines, the processing of cable signals distribution, computer networks, high-speed computer databases and discrete networks can be investigated by the modified Zakharov-Kuznetsov (mZK) equation ...
New numerical dynamics of the fractional monkeypox virus model transmission pertaining to nonsingular kernels

Qurashi, Maysaa Al; Rashid, Saima; Alshehri, Ahmed M.; Jarad, Fahd; Safdar, Farhat (2023)

Monkeypox (MPX) is a zoonotic illness that is analogous to smallpox. Monkeypox infections have moved across the forests of Central Africa, where they were first discovered, to other parts of the world. It is transmitted ...
Nb-fuzzy metric spaces with topological properties and applications

Fernandez, Jerolina; Işık, Hüseyin; Malviya, Neeraj; Jarad, Fahd (2023)

Our aim is to introduce the notion of Nb-fuzzy metric space (FMS). We also define quasi N-FMS, and pseudo Nb-FMS with examples and counterexamples and prove a decomposition theorem for pseudo Nb-FMS. We prove various ...
Multiple bifurcation solitons, lumps and rogue waves solutions of a generalized perturbed KdV equation

Khan, Arshad; Saifullah, Sayed; Ahmad, Shabir; Khan, Javed; Baleanu, Dumitru (2023-03)

The perturbed KdV equation has many applications in mechanics and sound propagation in fluids. The aim of this manuscript is to study novel crucial exact solutions of the generalized perturbed KdV equation. The Hirota ...
Monotonicity and positivity analyses for two discrete fractional-order operator types with exponential and Mittag–Leffler kernels

Mohammed, Pshtiwan Othman; Srivastava, Hari Mohan; Baleanu, Dumitru; Al-Sarairah, Eman; Sahoo, Soubhagya Kumar; Chorfi, Nejmeddine (2023-10)

The discrete analysed fractional operator technique was employed to demonstrate positive findings concerning the Atangana-Baleanu and discrete Caputo-Fabrizo fractional operators. Our tests utilized discrete fractional ...
Monotonicity and extremality analysis of difference operators in Riemann-Liouville family

Mohammed, Pshtiwan Othman; Baleanu, Dumitru; Abdeljawad, Thabet; Al-Sarairah, Eman; Hamed, Y.S. (2023)

In this paper, we will discuss the monotone decreasing and increasing of a discrete nonpositive and nonnegative function defined on Nr0 +1, respectively, which come from analysing the discrete Riemann-Liouville differences ...
Modified Atangana-Baleanu fractional operators involving generalized Mittag-Leffler function

Huang, Wen-Hua; Samraiz, Muhammad; Mehmood, Ahsan; Baleanu, Dumitru; Rahman, Gauhar; Naheed, Saima (2023-07-15)

In this paper, we are going to deal with fractional operators (FOs) with non-singular kernels which is not an easy task because of its restriction at the origin. In this work, we first show the boundedness of the extended ...

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