Results 81 to 90 of about 23,350 (203)

Efficient Nyström-type method for the solution of highly oscillatory Volterra integral equations of the second kind. [PDF]

PLoS One, 2023
Wu Q, Sun M.
europepmc   +1 more source

Linking Biotic Interactions to Species Stability

Ecology Letters, Volume 29, Issue 4, April 2026.
We develop a unifying framework that predicts how species respond to environmental disturbances by linking species‐level stability to a single quantity: self‐regulation loss (SL). Using analytical results, simulations, and experimental protist communities, we show that SL accurately predicts both sensitivity to press disturbances and recovery from ...
Ismaël Lajaaiti, Sonia Kéfi, Michel Loreau, Alice Ardichvili, Jean‐François Arnoldi   +4 more
wiley   +1 more source

Dynamic Risk Measures for Anticipated Backward Doubly Stochastic Volterra Integral Equations. [PDF]

Entropy (Basel), 2021
Miao L, Liu Z, Hu Y.
europepmc   +1 more source

Volterra-Choquet integral equations

Journal of Integral Equations and Applications, 2019
The paper deals with the Volterra-Choquet equation, which is the classical Volterra equation of the second kind in which the Lebesgue type integral \(\int ds\) is replaced by the Choquet integral \((C)\int d\mu(s)\). The author considers the following equation \[ \varphi(x) = f(x) +\lambda\cdot (C)\int_{a}^{x} K(x,s,\varphi(s)) d\mu(s), \quad x\in [a,b]
openaire   +3 more sources

What Can K–12 Education Teach College Professors?

The Bulletin of the Ecological Society of America, Volume 107, Issue 2, April 2026.
Michael P. Marchetti
wiley   +1 more source

Hyers–Ulam–Rassias Stability of Nonlinear Implicit Higher-Order Volterra Integrodifferential Equations from above on Unbounded Time Scales

Mathematics
In this paper, we present sufficient conditions for Hyers-Ulam-Rassias stability of nonlinear implicit higher-order Volterra-type integrodifferential equations from above on unbounded time scales.
Andrejs Reinfelds, Shraddha Christian
doaj   +1 more source

An innovative iterative approach to solving Volterra integral equations of second kind

Acta Polytechnica
Many scientists have shown great interest in exploring the realm of second-kind integral equations, offering many techniques for solving them, including exact, approximate, and numerical methods.
Mohammed Abdulshareef Hussein, Hassan Kamil Jassim, Ali Kareem Jassim   +2 more
doaj   +1 more source

Numerical solution of nonlinear stochastic Itô–Volterra integral equations based on Haar wavelets

Advances in Difference Equations, 2019
In this paper, an efficient numerical method is presented for solving nonlinear stochastic Itô–Volterra integral equations based on Haar wavelets.
Jieheng Wu, Guo Jiang, Xiaoyan Sang
doaj   +1 more source

Numerical Treatment of Abel’s Integral Equations Via Chelyshkov Wavelets Collocation Technique [PDF]

Computational Algorithms and Numerical Dimensions
This study presents a method to solve weakly singular Volterra integral equations using an approximation approach. The method relies on Chelyshkov wavelet polynomials. The characteristics of the Chelyshkov wavelet are presented.
Youssef Esmaiel, Magdi El-Azab, Galal El-Baghdady   +2 more
doaj   +1 more source

On Some Classes of Linear Volterra Integral Equations

Abstract and Applied Analysis, 2014
The sufficient conditions are obtained for the existence and uniqueness of continuous solution to the linear nonclassical Volterra equation that appears in the integral models of developing systems.
Anatoly S. Apartsyn
doaj   +1 more source