20.500.12556/DKUM-92137 Weighted MP weak group inverse To extent the notion of the MP weak group inverse for square matri- ces, we introduce the concept of the weighted MP weak group inverse for rectangular matrices. A number of different representations and char- acterizations are derived for the weighted MP weak group inverse as well as limit and integral expressions. Applying the weighted MP weak group inverse, we solve some linear equations and give their solutions. weighted weak group inverse Moore-Penrose inverse weighted core-EP inverse outer inverse true false true Ovidius University Press Angleški jezik Angleški jezik Znanstveno delo 2025-03-14 03:26:16 2025-06-30 09:27:49 2025-07-01 03:09:44 0000-00-00 00:00:00 2024 0 0 str. 221-245 no. 1 Vol. 32 2024 0000-00-00 Zaloznikova Objavljeno NiDoloceno 2022-11-13 2023-04-20 2024-05-27 512 206330627 10.2478/auom-2024-0012 1224-1784 https://anstuocmath.ro/mathematics/anale2024v1/12_DijanaMosic_et_all.pdf 1 b51ac001-007b-11f0-9c63-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=189344 Weighted_MP_weak_group_inverse.pdf Weighted_MP_weak_group_inverse.pdf 1 9800EB44DF3132A9B366FA43C43DEA52 05fa11d279ed4961f3b82992d5b286dacb6022480c9301cab330f96c80ea566a 741eef8e-557f-11f0-aeca-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=192908 Ekonomsko-poslovna fakulteta 0 0 0