مشخصات پژوهش

صفحه نخست /Numerical solution of an ...
عنوان Numerical solution of an inverse diffusion-convection problem based on the Chebyshev-collocation method
نوع پژوهش مقاله ارائه شده
کلیدواژه‌ها Inverse problem. Diffusion-convection equation. Collocation method. Mollifهcation technique.
چکیده In this work, we consider an inverse diffusion-convection problem with an unknown function in the boundary condition. Since, in the sense of stability, this inverse problem is generally ill-posed, a mollifهcation regularization technique is utilized. Then, a sixth-kind Chebyshev-collocation method will be introduced to solve the resulted mollifهed problem. At the end, to validate the accuracy of the proposed method a numerical example is investigated.
پژوهشگران سحر جلالیان (نفر دوم)، افشین بابائی (نفر اول)