Work

Recursive construction of spectral basis and its application to matrices

Year: 2026

Type: preprint

Abstract: We prove a recursive formula for construction of generalized spectral basis. Example of application is presented for symbolic computation with non-diagonalizable matrix that describes electromagnetic wave propagation in anisotropic media. The method is general enough and can be applied, for example, to multivectors of the Clifford algebra.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.2609.24418

Authors: Acus, A., Dargys, A.

Institutions: Vilnius University, Center for Physical Sciences and Technology

Language: English

Topic: Matrix Theory and Algorithms

Subfield: Computational Theory and Mathematics

Field: Computer Science

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7214037318

Cites:

Cited by:

Related to: 10