Researchers



Results 21-40 of 97
Issue DateTitleAuthor(s)TypeМp-cat.
2018On surjectivity and denseness of range of the operator $A+CX$Cvetković-Ilić, Dragana  ; Pavlović, Vladimir  Article
21M21
2018Consistency in invertibility and Fredholmness of operator matricesCvetković-Ilić, Dragana  ; Kostadinov, Marko  Article
21M21
2018Drazin invertibility of upper triangular operator matricesCvetković-Ilić, Dragana  ; Pavlović, Vladimir  Article
21M21
2017Generalized left and right Weyl spectra of upper triangular operator matricesHai, Guojun; Cvetković-Ilić, Dragana  Article
22M22
2017Algebraic Properties of Generalized InversesCvetković-Ilić, Dragana S.  ; Wei, YiminMonograph
Mp. category will be shown later
2017New results on (b, c)–inversesKe, Yuanyuan; Cvetković-Ilić, Dragana  ; Chen, Jianlong; Višnjić, Jelena  Article
21M21
2017Fredholm consistence of upper-triangular operator matricesCvetković-Ilić, Dragana  Article
21M21
2017An analogue to a result of TakahashiCvetković-Ilić, Dragana  ; Pavlović, Vladimir  Article
21M21
2017Invertibility of linear combinations in B(H)Cvetković-Ilić, Dragana  ; Kostadinov, Marko  Article
21M21
2016On the point and residual spectrum of the operator matrix M-XCvetković-Ilić, Dragana  ; Pavlović, Vladimir  Article
21M21
2016Completions of upper-triangular matrices to left-Fredholm operators with non-positive indexCvetković-Ilić, Dragana  Article
22M22
2016Some orders for operators on Hilbert spacesMosić, Dijana  ; Cvetković-Ilić, Dragana  Article
21aM21a
2016Completions of upper-triangular matrices to Kato nonsingularityPavlović, Vladimir  ; Cvetković-Ilić, Dragana  Article
21aM21a
2015Some results on Fredholmness and boundedness below of an upper triangular operator matrixCvetković-Ilić, Dragana  ; Hai, Guojun; Chen, AlatancangArticle
21aM21a
2015Applications of completions of operator matrices to reverse order law for {1}-inverses of operators on Hilbert spacesPavlović, Vladimir  ; Cvetković-Ilić, Dragana  Article
21M21
2015Partial orders on B(H)Cvetković-Ilić, Dragana  ; Mosić, Dijana  ; Wei, YiminArticle
21M21
2015Invertible and regular completions of operator matricesCvetković-Ilić, Dragana  Article
22M22
2015Various solutions to reverse order law problemsCvetković-Ilić, Dragana  ; Djikić, M.Article
21M21
2014The point, residual and continuous spectrum of an upper triangular operator matrixCvetković-Ilić, Dragana  Article
21M21
2014On the continuity of the group inverse in $C^*$-algebrasBenítez, J.; Cvetković-Ilić, Dragana  ; Liu, X.Article
21aM21a