Zobrazeno 1 - 10
of 7 198
pro vyhledávání: '"the Volterra integral equation"'
An Integrated Framework for Infectious Disease Control Using Mathematical Modeling and Deep Learning
Publikováno v:
IEEE Open Journal of Engineering in Medicine and Biology, Vol 6, Pp 41-53 (2025)
Infectious diseases are a major global public health concern. Precise modeling and prediction methods are essential to develop effective strategies for disease control. However, data imbalance and the presence of noise and intensity inhomogeneity mak
Externí odkaz:
https://doaj.org/article/dd0f1fa174c942c9922938ea05292b6b
Publikováno v:
Известия Иркутского государственного университета: Серия "Математика", Vol 50, Iss 1, Pp 36-50 (2024)
This research focuses on addressing both linear and nonlinear fuzzy Volterra integral equations that feature piecewise continuous kernels. The problem is tackled using the method of successive approximations. The study discusses the existence and uni
Externí odkaz:
https://doaj.org/article/cbd7dbbc595b47889bdfe57c669cb73e
Publikováno v:
AIMS Mathematics, Vol 9, Iss 11, Pp 30761-30780 (2024)
In this research, we have elaborated high-rate multistep collocation strategies in order to concern with second-type vanishing delay VIEs. Herein, characteristics of uniqueness, existence, and regularity for both numerical and analytical solutions ha
Externí odkaz:
https://doaj.org/article/094c9133aed04679a2b23cfbbeea4f24
Publikováno v:
Applied Mathematics in Science and Engineering, Vol 32, Iss 1 (2024)
This work presents the concept of controlled dislocated metric spaces, and the Banach contraction principle in these spaces is examined. Next, we provide extensive examples of numerical convergence of fixed points to demonstrate the practical implica
Externí odkaz:
https://doaj.org/article/9cd59ccaab36418e8aa781d5efec7d53
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
Proximal Contractions for Multivalued Mappings with an Application to 2D Volterra Integral Equations
Publikováno v:
Mathematics, Vol 12, Iss 23, p 3716 (2024)
In this paper, we delve into the ideas of Geraghty-type proximal contractions and their relation to multivalued, single-valued, and self mappings. We begin by introducing the notions of (ψω)MCP-proximal Geraghty contraction and rational (ψω)RMCP-
Externí odkaz:
https://doaj.org/article/903ce47e49b243ae868fe4f637dde34a
Autor:
Hamaguchi, Yushi a, ⁎, 1, Wang, Tianxiao b, 2
Publikováno v:
In Stochastic Processes and their Applications October 2024 176