Results 91 to 100 of about 204,395 (232)
An ordinary integro-differential equation with a degenerate kernel and an integral condition
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2016 We consider the questions of one value solvability of the nonlocal boundary value problem for a nonlinear ordinary integro-differential equation with a degenerate kernel and a reflective argument.
Tursun K Yuldashev
doaj +1 more source
African Journal of Ecology, Volume 64, Issue 5, July 2026.ABSTRACT Post‐war Mozambique provides a rare setting to evaluate ecological models of African buffalo (Syncerus caffer) translocation outcomes. Following severe declines caused by armed conflict, translocations were implemented to restore ecological functioning.
Carlos M. Bento +3 more
wiley +1 more source
On a Class of Integro-Differential Equations in the Singular Case [PDF]
, 2021 : We study a linear integro-differential equation with a singular differential operator in theleading part. A special generalized version of the collocation method is proposed and justified forthe approximate solution of this equation in the space of ...
Gabbasov N.S.
core
Abstract and Applied Analysis, 2010 A class of second-order nonlinear impulsive integro-differential equations of mixed type whose principal part is given by time-varying generating operators in fractional power spaces is considered. We introduce the reasonable PC-α-mild solution of second-
Y. Peng
doaj +1 more source
Systematic Entomology, Volume 51, Issue 3, July‐September 2026.First family‐wide phylogenomic framework of Stygnidae using UCE‐museomics and a gigamatrix approach establishes a novel three‐subfamily classification, erecting the new subfamily Auraninae subfam. nov. Signatures of severe incomplete lineage sorting and short deep internodes suggest a rapid early‐burst Neotropical radiation, driving phylogenetic ...
Dongyoung Kim +2 more
wiley +1 more source
On the numerical integration of singularly perturbed Volterra integro-differential equations [PDF]
, 2017 Magister Scientiae - MScEfficient numerical approaches for parameter dependent problems have been an inter- esting subject to numerical analysts and engineers over the past decades. This is due to the prominent role that these problems play in modeling
Iragi, Bakulikira
core
Partial Differential Equations in Applied MathematicsIn this study, we present two highly effective approaches aimed at solving linear systems of equations, specifically focusing on the Fredholm and Volterra equations in fractional integro-differential formula.
Seham Sh. Tantawy
doaj +1 more source
Sumudu Decomposition Method for Solving Fuzzy Integro-Differential Equations
Axioms, 2019 Different results regarding different integro-differentials are usually not properly generalized, as they often do not satisfy some of the constraints.
Shin Min Kang +3 more
doaj +1 more source
The spread of non‐native species
Biological Reviews, Volume 101, Issue 3, Page 1197-1234, June 2026.ABSTRACT The global redistribution of species through human agency is one of the defining ecological signatures of the Anthropocene, with biological invasions reshaping biodiversity patterns, ecosystem processes and services, and species interactions globally.
Phillip J. Haubrock +16 more
wiley +1 more source
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2017 The integral representations of the solution manifold for one class of the first order model integro-differential equation with logarithmic singularity in the kernel are constructed using arbitrary constants. The cases when the given integro-differential
Sarvar K Zaripov
doaj +1 more source