Results 111 to 120 of about 3,163,886 (311)
Numerical solution of nonlinear Volterra-Fredholm integral equations of the first kind using alternative Legendre polynomials [PDF]
, 2021 Sohrab Bazm, Alireza Hosseini
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Volterra Equations Driven by Semimartingales
The Annals of Probability, 1985 In modelling systems corrupted by noise, stochastic integral equations of Volterra type arise. \textit{M. A. Berger} and \textit{V. J. Mizel} [J. Integral Equations 2, 187-245 and 319-337 (1980; Zbl 0442.60064 and Zbl 0452.60073, resp.)] handled the white noise case and conjectured that their results could be extended to the case when Brownian motion ...
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Journal of Comparative Neurology, Volume 533, Issue 12, December 2025.Phox2B mutant mice and patients with congenital central hypoventilation syndrome exhibit ventilatory variability and complexity comparable to those of controls, suggesting that the RTN/pFRG nucleus is not required for brainstem central pattern generators to generate complex breathing.
Christian Straus +10 more
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Stability Issues for Selected Stochastic Evolutionary Problems: A Review
Axioms, 2018 We review some recent contributions of the authors regarding the numerical approximation of stochastic problems, mostly based on stochastic differential equations modeling random damped oscillators and stochastic Volterra integral equations.
Angelamaria Cardone +3 more
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A NEW NUMERICAL METHOD TO SOLVE NONLINEAR VOLTERRA-FREDHOLM INTEGRO-DIFFERENTIAL EQUATIONS
, 2021 Jinjiao Hou, Jing Niu, Welreach Ngolo
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Interaction strength and harvest intensity mediate predator–prey dynamics on coral reefs
Ecosphere, Volume 16, Issue 12, December 2025.Abstract Understanding predator–prey relationships is fundamental to our knowledge of the stability and resilience of ecological systems. These dynamics are shaped by both ecological factors, like interaction strength, and anthropogenic factors, like harvest intensity, which can have large‐scale implications for community structure.
Sophia A. Rahnke +3 more
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Alexandria Engineering Journal, 2013 A numerical method based on an NM-set of general, hybrid of block-pulse function and Taylor series (HBT), is proposed to approximate the solution of nonlinear Volterra–Fredholm integral equations. The properties of HBT are first presented.
Farshid Mirzaee, Ali Akbar Hoseini
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A note on the qualitative analysis of Volterra integro-differential equations
Journal of Taibah University for Science, 2019 The aim of paper is to analyse some qualitative properties of solutions of nonlinear Volterra integro-differential equations (VIDDEs) with constant delay and Volterra integro-differential equations (VIDEs) without delay by means of the Razumikhin method.
C. Tunç, O. Tunç
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Ecology, Volume 106, Issue 12, December 2025.Abstract Understanding the stable coexistence of species despite resource competition has been a central topic in ecology. Ant communities are particularly enigmatic as various species coexist despite resource overlap. Community ecology theory predicts stable species coexistence when intraspecific competition is stronger than interspecific competition,
Jumpei Uematsu +2 more
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Oikos, Volume 2025, Issue 12, December 2025.Fisheries‐induced evolution (FIE) describes the evolutionary changes in life‐history traits exhibited by target species in response to selective fishing pressures. Current studies predominantly focus on single‐species contexts, often assuming stationary natural selection and neglecting the impact of interacting species.
Yangke Shang +2 more
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