20.500.12556/RUL-166302 Correction to on the numerical ranges of matrices in max algebra We correct some unfortunate mistakes that appeared in the article D. Thaghizadeh, M. Zahraei, A. Peperko, and N. H. Aboutalebi, On the numerical ranges of matrices in max algebra, Banach J. Math. Anal., 14 (2020), 1773–1792, concerning certain notions of the numerical range in the max algebra setting. Along the way we also include a study of the characteristic max polynomial and correspondingly the max k-spectrum and the k-tropical spectrum. We also pose a related and intriguing open question. Gre za popravek članka objavljenega v: Banach J. Math. Anal. (2020) 14:1773–1792 https://doi.org/10.1007/s43037-020-00082-x Popravimo nekatere napake, ki so bile objavljene v članku D. Thaghizadeh, M. Zahraei, A. Peperko, and N. H. Aboutalebi, On the numerical ranges of matrices in max algebra, Banach J. Math. Anal., 14 (2020), 1773–1792, o nekaterih verzijah numeričnega zaklada v max algebri. Vključimo tudi študijo max-karakterističnega polinoma in pripadajoče max k-spektre in k-tropske spektre. Postavimo tudi sorodno in zanimivo odprto vprašanje. numerical range tropical algebra max algebra k-numerical range C-numerical range numerični zaklad tropska algebra max-algebra k-numerični zaklad C-numerični zaklad true false true Angleški jezik Slovenski jezik Članek v reviji 2025-01-07 09:11:13 2025-01-07 09:11:16 2025-01-08 03:59:59 0000-00-00 00:00:00 2025 0 0 26 str. iss. 1, [art. no.] 3 Vol. 19 Jan. 2025 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 512.643 1735-8787 10.1007/s43037-024-00391-5 213997571 Thaghizadeh_..._Correction_to_....pdf Thaghizadeh_..._Correction_to_....pdf 1 A1107F447D0E4292919869C5F3FD3649 ecb0217e86eb153d7749becc731b05029dc7edd9f2a7d65d22d8cdee026d01d8 8c9544d3-ccd0-11ef-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=197814 https://link.springer.com/article/10.1007/s43037-024-00391-5 1 436840f7-ccce-11ef-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=197813 Fakulteta za strojništvo 0 0 0