Zobrazeno 1 - 10
of 7 169
pro vyhledávání: '"Volterra integral equation"'
Autor:
Jeffrey R. L. Webb
Publikováno v:
Electronic Journal of Differential Equations, Vol 2024, Iss 40,, Pp 1-16 (2024)
Externí odkaz:
https://doaj.org/article/ad6056c68f494f8a8316e17570cca742
Autor:
Hossein Jafari, Sudhanshu Aggarwal
Publikováno v:
Mathematics and Computational Sciences, Vol 5, Iss 2, Pp 63-71 (2024)
These days, integral equations govern a wide range of physical processes, including those related to electricity, mechanics, fluid dynamics, ecology, soil moisture dynamics, shallow water wave propagation, and chemical science. As a result, creating
Externí odkaz:
https://doaj.org/article/4de63f368699484cbef4a9e0950c23e2
Publikováno v:
Iranian Journal of Numerical Analysis and Optimization, Vol 14, Iss Issue 2, Pp 613-637 (2024)
The hyperbolic partial differential equation (PDE) has important practical uses in science and engineering. This article provides an estimate for solving the Goursat problem in hyperbolic linear PDEs with variable coefficients. The Goursat PDE is tra
Externí odkaz:
https://doaj.org/article/7af332dbe79b480390a68c48e9ee1881
Publikováno v:
AIMS Mathematics, Vol 9, Iss 6, Pp 14106-14129 (2024)
The main aim of this paper is to study the Cauchy problem for nonlinear differential equations of fractional order containing the weighted Riemann-Liouville fractional derivative of a function with respect to another function. The equivalence of this
Externí odkaz:
https://doaj.org/article/7d519b7741494a93b7ec3c539ccf648d
Autor:
Ф.Н. Дехконов
Publikováno v:
Қарағанды университетінің хабаршысы. Математика сериясы, Vol 114, Iss 2 (2024)
Previously, boundary control problems for the second order parabolic type equation in the bounded domain were studied. In this paper, a boundary control problem associated with a fourth-order parabolic equation in a bounded two-dimensional domain was
Externí odkaz:
https://doaj.org/article/50b8d86fdfcf49c18623d0e70c22806a
Autor:
Mansur I. Ismailov, Muhammed Çiçek
Publikováno v:
Mathematical Modelling and Analysis, Vol 29, Iss 2 (2024)
This paper is concerned with the inverse problem of recovering the time dependent source term in a time fractional diffusion equation, in the case of nonlocal boundary condition and integral overdetermination condition. The boundary conditions of thi
Externí odkaz:
https://doaj.org/article/c19e57dcd6224a5e9b793c5b91e62d62
Autor:
Lakhlifa Sadek, Tania A Lazǎr
Publikováno v:
AIMS Mathematics, Vol 8, Iss 12, Pp 28334-28352 (2023)
In this work, a novel Hilfer cotangent fractional derivative is presented. This derivative combines the characteristics of the Riemann-Liouville cotangent fractional derivative and the Caputo cotangent fractional derivative. The essential properties
Externí odkaz:
https://doaj.org/article/f1c1c2dfcdc24325955955a86a6204a7