International Conference on Spectral and High Order Methods
12th - 16th July 2021 | Vienna, Austria
Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).
Please note that all times are shown in the time zone of the conference. The current conference time is: 28th Nov 2022, 07:55:44pm CET
plenary 2: Chuanju Xu
Extended Spectral Methods for Some Types of Equations
Xiamen University, China, People's Republic of
In this talk I will present extended spectral methods for some classes of equations, making use of fractional polynomials, also known as Muntz polynomials, for approximating solutions having low regularity. Basic approximation properties of the Muntz polynomials, including error estimates for the weighted projection and interpolation operators, are discussed. We will show how to construct and analyze efficient X-spectral methods based on the Muntz polynomial approximation. The potential application of the new methods covers a number of well-known problems, including classical elliptic equations having corner singularities, integro-differential equations with weakly singular kernels, fractional differential equations, and so on.
Contact and Legal Notice · Contact Address:
Privacy Statement · Conference: ICOSAHOM2020
|Conference Software - ConfTool Pro 2.6.145+CC
© 2001–2022 by Dr. H. Weinreich, Hamburg, Germany