报告人：Anatoly Alikhanov（北高加索联邦大学）

邀请人：李东方

报告时间：2023年7月25日（星期二）14:30-17:30

报告地点：科技楼南楼706室

报告题目：Numerical methods of solutions of boundary value problems for the multi-term variable-distributed order diffusion equation

报告摘要：Solutions of the Dirichlet and Robin boundary value problems for the multi-term variabledistributed order diffusion equation are studied. A priori estimates for the corresponding differential and difference problems are obtained by using the method of the energy inequalities. The stability and convergence of the difference schemes follow from a priory estimates. The credibility of the obtained results is verified by performing numerical calculations for test problems

报告人简介：Anatoly Alikhanov，北高加索联邦大学研究员，副校长，数学与计算机中心主任。Anatoly Alikhanov教授主要从事分数阶微分方程数值算法的研究，提出了著名了L2-\sigma格式，主持了多项俄罗斯自然科学基金。