Cholesterol 发表于 2025-3-28 14:48:41
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,A stabilization problem for Burgers’ equation with unbounded control and observation, these laws to the full nonlinear model. We investigate problems with unbounded inputs and observations. A finite element scheme is used to compute feedback gains and several numerical experiments are performed to illustrate the theoretical results.notice 发表于 2025-3-29 08:35:15
Numerical solutions of the optimal control problem governed by a phase field model, method to approximate the state equations and a gradient algorithm to solve the discrete optimal control problem. The convergence of the discrete optimal solutions to the continuous optimal solutions and the convergence of the gradient algorithm are proved. A numerical example is given.好色 发表于 2025-3-29 13:03:13
On an inverse problem for determining the creep function with a given boundary data close to a sing. Boundary data (perturbation in two points of the string) are given close to a singular function. A certain method of solution is proposed and the estimation of the error is obtained. Errors of the method and boundary data have a common order in the maximum-norms, which implies that the problem is well-posed.通情达理 发表于 2025-3-29 15:33:47
A computational method for thermal tomography by time dependent boundary integral equation method,aterials, we formulate a parameter estimation problem using temperature data from the front surface of materials. We propose a new estimation algorithm based on the time-dependent boundary integral equation method. Summaries of computational experiments by the proposed method are given.BANAL 发表于 2025-3-29 23:45:58
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http://reply.papertrans.cn/32/3158/315776/315776_49.pngevaculate 发表于 2025-3-30 07:58:10
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