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General Predictions for the Effects of Warming on Competition
Ecology Letters, Volume 29, Issue 6, June 2026.We combined two major theories in ecology to investigate whether warming may have general effects on competition for shared resources. We found that species' niche and fitness differences both decreased with warming, and that competing consumers with highly asymmetrical thermal traits underwent the most dramatic competitive shifts under warming ...
Kaleigh E. Davis +5 more
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Journal of Neurochemistry, Volume 170, Issue 6, June 2026.Components and properties of Ca2+ buffers in astrocytes, which should be considered for data interpretation and in computational modeling of astrocyte Ca2+ activity. ABSTRACT Astrocytic Ca2+ signaling is essential for maintaining physiological brain function, including the modulation of synaptic transmission, neurovascular coupling, and ion homeostasis.
Kerstin Lenk +2 more
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International Journal of Mathematics and Mathematical SciencesAn intuitionistic fuzzy number, which incorporates both membership and nonmembership functions at a same time, allows for a more accurate representation of uncertainty.
Zain Khan +2 more
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مجلة بغداد للعلوم, 2020 In this paper, a new technique is offered for solving three types of linear integral equations of the 2nd kind including Volterra-Fredholm integral equations (LVFIE) (as a general case), Volterra integral equations (LVIE) and Fredholm integral equations (
Muna Mansoor Mustafaf
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Solving Volterra-Fredholm integral equations by non-polynomial spline functions
Қарағанды университетінің хабаршысы. Математика сериясыIt depends on our information, non-polynomial spline functions have not been applied for solving Volterra- Fredholm integral equations of the second kind yet.
S.H. Salim, K.H.F. Jwamer, R.K. Saeed
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The Scientific World Journal, 2014 A new numerical method for solving the nonlinear mixed Volterra-Fredholm integral equations is presented. This method is based upon hybrid functions approximation.
S. Mashayekhi, M. Razzaghi, O. Tripak
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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
Asymptotic analysis of a volterra integral equation
Applied Mathematics Letters, 1988 A Volterra integral equation of the form \(u(t)=\epsilon \int^{t}_{0}[\pi (t-s)]^{-1/2}F(u(s),s)ds\) is considered where \(F(0,t)\sim c_ 0t^{-r_ 0}\) and \(F_ u(0,t)\sim -c_ 1t^{-r_ 1}\) as \(t\to +\infty\) and \(r_ ...
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Singular Integral Equations of the Volterra Type [PDF]
Transactions of the American Mathematical Society, 1914 Equations of the form (1) sometimes arise,1: however, for which the conditions of Evans's theorem are not satisfied. Various cases in which this is true are considered in the present paper. In each instance an attempt is made not merely to prove the existence of a continuous solution, but also to determine its behavior for large values of x.
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A Finite Difference Method for Smooth Solution of a System of Linear Volterra Integral Equations [PDF]
مدلسازی پیشرفته ریاضیIn this paper, we propose a finite difference numerical method for the smooth solution of a system of linear Volterra integral equations. This method is a generalization of the finite difference method proposed in [11] and [12] for scalar linear Volterra
Mehdi Jalalvand +2 more
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