IJAM: Volume 37, No. 5 (2024)

DOI: 10.12732/ijam.v37i5.3

COMPUTATIONAL METHOD FOR FIRST

THREE DOMINANT EIGENMODES

OF SYMMETRIC MATRICES

Pravin Singh 1, Virath Singh 2,§, Shivani Singh 3

1 University of KwaZulu-Natal

Private Bag X54001

Durban - 4001, SOUTH AFRICA

2 University of KwaZulu-Natal

Private Bag X54001

Durban - 4001, SOUTH AFRICA

3 University of South Africa

Department of Decision Sciences

P.O. Box 392, Pretoria - 0003, SOUTH AFRICA

Abstract. In this paper we advocate a new method to compute the first three dominant eigenmodes of real symmetric matrices. Our method avoids deflation and can even compute the second and third mode, bypassing the need to compute the first mode.

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How to cite this paper?
DOI: 10.12732/ijam.v37i5.3
Source: International Journal of Applied Mathematics
ISSN printed version: 1311-1728
ISSN on-line version: 1314-8060
Year: 2024
Volume: 37
Issue: 5

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