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Analysis of Fractional-Order Numerical Method for the Fractional Relaxation Equation

机译:分数松弛方程的分数阶数值方法分析

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In this paper, we consider the fractional-order relaxation equation: _0D_t~α y(t) + A(t)y(t) = f(t), (t > 0), y(0) = 0, 0<α≤ 1.A fractional-order numerical method of the fractional-order relaxation equation is presented. The consistence, convergence and stability of the fractional-order numerical method are proven. Finally, some numerical examples are provided to show that the fractional order numerical method for solving the fractional-order relaxation equation is an effective solution method.
机译:本文考虑分数阶松弛方程:_0D_t〜αy(t)+ A(t)y(t)= f(t),(t> 0),y(0)= 0,0 < α≤1。 提出了分数阶松弛方程的分数阶数值方法。证明了分数阶数值方法的一致性,收敛性和稳定性。最后,通过数值算例表明,求解分数阶松弛方程的分数阶数值方法是一种有效的求解方法。

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