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application of local meshless moving kriging method for solving 2d stochastic advection–diffusion equations
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نویسنده
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jeihouni zahra ,ilati mohammad
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منبع
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دوازدهمين همايش ملي رياضي دانشگاه پيام نور - 1404 - دوره : 12 - دوازدهمين همايش ملی ریاضی دانشگاه پيام نور - کد همایش: 04250-24418 - صفحه:0 -0
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چکیده
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In this article, a local meshless technique is investigated for solving the two-dimensional stochastic advection–diffusion equation. the time discretization of the equation is done by using the crank-nicholson method, and then a local meshless moving kriging method is applied in the space direction. at the end, a numerical example is presented to show the accuracy and efficiency of the method.
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کلیدواژه
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stochastic advection–diffusion equation ,moving kriging interpolation ,meshless method ,crank-nicolson scheme ,brownian motion
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آدرس
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, iran, , iran
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پست الکترونیکی
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ilati@sut.ac.ir
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Authors
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