Corrigendum and Addendum to the Paper “Similarity for 2 × 2 Matrices Obtained by Clockwise Rotation”

Read full text
Authors: Grigore Călugăreanu
Cited by: 0

Abstract

A computational error was found in the above-mentioned paper. Although the error seemed minor at first and did not appear to alter the main conclusions, a more careful re-evaluation has uncovered additional insights into the structure and properties of rotatable 2 × 2 matrices.

Fields of Study & Subjects

Matrix Theory and Algorithms Mathematics and Applications Advanced Combinatorial Mathematics

Publication details

Journal / source
Mathematica Pannonica
Volume
31_NS5
Issue
2
Pages
210–213
Publication date
9 February 2026
Language
EN