EXAMPLES OF GROUP exp(tA) (t in R) OF 2x2 REAL MATRICES IN CASE MATRIX A DEPENDS ON SOME REAL PARAMETERS. bjami [Internet]. 24. Juni 2020 [zitiert 3. Oktober 2025];3(1):pp. 55-62. Verfügbar unter: https://js.ugd.edu.mk/index.php/bjami/article/view/3516