Tapobrata

Last seen: 10 months 前 | 自 2024 起处于活动状态

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统计学

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I am not been able to wrire a suitable code to solve the equation for pde
L (∂^4 u)/(∂z^4 )+M (∂^2 u)/(∂z^2 )-S (∂^4 u)/(∂z^2 ∂t^2 )-X (∂^3 u)/(∂z^2 ∂t)+c ∂u/∂t+m (∂^2 u)/(∂t^2 )+P (∂^3 u)/(∂t^3 )+Q (∂^...

10 months 前 | 1 个回答 | 0

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I am not getting the laplace inverse of the function [c1 * exp(x1 * x) + c2 * exp(x2 * x) + c3 * exp(x3 * x) + c4 * exp(x4 * x) - B]
Simplified Laplace domain solution U(s): (13778255085568*pi)/1083060099146055625 - (1139231246113845979*pi*ilaplace((s*exp(x*...

11 months 前 | 1 个回答 | 0

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