Solving differential eigenproblems via the spectral Tau method

• Type: Article in International Scientific Journal
• Date: 2023

Authors

vasconcelos, pb (Author) FEP; Roman, JE (Author) Other; Matos, JMA (Author) Other

Journal

Title: Numerical Algorithms

ISSN: 1017-1398

Publisher: Springer Nature

Indexing

ISI Web of Knowledge - 0 Citations

Scopus - 0 Citations

Other information

Authenticus ID: P-00X-0P8

DOI: 10.1007/s11075-022-01366-z

Abstract (EN): The spectral Tau method to compute eigenpairs of ordinary differential equations is implemented as part of the Tau Toolbox-a numerical library for the solution of integro-differential problems. This mathematical software enables a symbolic syntax to be applied to objects to manipulate and solve differential problems with ease and accuracy. The library is explained in detail and its application to various problems is illustrated: numerical approximations for linear, quadratic, and nonlinear differential eigenvalue problems.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 23