Main Points CB1R heteromerizes with A1R and A2AR in astrocytes. CB1R signaling is potentiated by A1R and inhibited by A2AR. LTP potentiation by CB1R is A1R‐dependent in IP3R2WT mice. CB1R activation and A2AR blockade decrease LTP independently in IP3R2KO mice.
Joana Gonçalves‐Ribeiro +11 more
wiley +1 more source
A homotopy perturbation algorithm to solve a system of Fredholm–Volterra type integral equations
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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In this paper, the piecewise constant Block-Pulse functions and their operational matrices of integration have directly been used to solve a two-dimensional Fredholm-Volterra integral equation of second kind. This method presents a computational technique through converting this integral equation into a system of linear equations which can be easily ...
K. Maleknejad, K. Mahdiani
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Existence of solutions for mixed Volterra-Fredholm integral equations
In this article, we give some results concerning the continuity of the nonlinear Volterra and Fredholm integral operators on the space $L^{1}[0,infty)$.
Asadollah Aghajani +2 more
doaj
Solving Mixed Volterra - Fredholm Integral Equation (MVFIE) by Designing Neural Network
In this paper, we focus on designing feed forward neural network (FFNN) for solving Mixed Volterra – Fredholm Integral Equations (MVFIEs) of second kind in 2–dimensions.
Al-Saif et al.
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Simple Two-Sided Convergence Method for a Special Boundary Value Problem with Retarded Argument
This study utilizes approximation techniques to address a boundary value problem involving a differential equation with a delayed argument. The problem is approached through analytical techniques by transforming it firstly into an equivalent integral ...
Arzu Aykut +2 more
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Solving singularly perturbed fredholm integro-differential equation using exact finite difference method. [PDF]
Badeye SR, Woldaregay MM, Dinka TG.
europepmc +1 more source
Approximate solutions to several classes of Volterra and Fredholm integral equations using the neural network algorithm based on the sine-cosine basis function and extreme learning machine. [PDF]
Lu Y, Zhang S, Weng F, Sun H.
europepmc +1 more source
Spectral technique with convergence analysis for solving one and two-dimensional mixed Volterra-Fredholm integral equation. [PDF]
Amin AZ +4 more
europepmc +1 more source
AbstractThe Fredholm–Volterra integral equation of the second kind with continuous kernels with respect to position and time, is solved numerically, using the Collocation and Galerkin methods. Also the error, in each case, is estimated.
Hendi, F.A., Albugami, A.M.
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