De Malafosse, Bruno New results on the sequence spaces inclusions equations involving the spaces \(w_\infty\) and \(w_0\). (English) Zbl 1500.40007 Acta Math. Univ. Comen., New Ser. 91, No. 1, 53-68 (2022). MSC: 40C05 46A45 PDF BibTeX XML Cite \textit{B. De Malafosse}, Acta Math. Univ. Comen., New Ser. 91, No. 1, 53--68 (2022; Zbl 1500.40007) Full Text: Link
de Malafosse, B. Application of the infinite matrix theory to the solvability of sequence spaces inclusion equations with operators. (English) Zbl 1510.40006 Ukr. Math. J. 71, No. 8, 1186-1201 (2020) and Ukr. Mat. Zh. 71, No. 8, 1040-1052 (2019). MSC: 40H05 46A45 40C05 PDF BibTeX XML Cite \textit{B. de Malafosse}, Ukr. Math. J. 71, No. 8, 1186--1201 (2020; Zbl 1510.40006) Full Text: DOI
de Malafosse, Bruno; Fares, Ali; Ayad, Ali Solvability of some perturbed sequence spaces equations with operators. (English) Zbl 1496.40017 Filomat 33, No. 11, 3509-3519 (2019). MSC: 40C05 46A45 PDF BibTeX XML Cite \textit{B. de Malafosse} et al., Filomat 33, No. 11, 3509--3519 (2019; Zbl 1496.40017) Full Text: DOI
de Malafosse, Bruno; Fares, Ali; Ayad, Ali Matrix transformations and application to perturbed problems of some sequence spaces equations with operators. (English) Zbl 1499.40082 Filomat 32, No. 14, 5123-130 (2018). MSC: 40H05 46A45 PDF BibTeX XML Cite \textit{B. de Malafosse} et al., Filomat 32, No. 14, 5123--130 (2018; Zbl 1499.40082) Full Text: DOI
de Malafosse, Bruno Extension of some results on the (SSIE) and the (SSE) of the form \(F\subset \mathcal{E} + F'_{x}\) and \(\mathcal{E} + F_{x} = F\). (English) Zbl 1387.40002 Fasc. Math. 59, 107-123 (2017). MSC: 40C05 46A45 40H05 PDF BibTeX XML Cite \textit{B. de Malafosse}, Fasc. Math. 59, 107--123 (2017; Zbl 1387.40002) Full Text: DOI
Rakocevic, Vladimir; De Malafosse, Bruno Matrix transformations and sequence spaces equations. (English) Zbl 1270.40008 Banach J. Math. Anal. 7, No. 2, 1-14 (2013). MSC: 40H05 46A45 PDF BibTeX XML Cite \textit{V. Rakocevic} and \textit{B. De Malafosse}, Banach J. Math. Anal. 7, No. 2, 1--14 (2013; Zbl 1270.40008) Full Text: DOI Euclid
De Malafosse, B. Sum of sequence spaces and matrix transformations mapping in \(s^0_{\alpha}((\Delta-\lambda I)^h)+s^{(c)}_{\beta}((\Delta-\mu I)^l)\). (English) Zbl 1199.40035 Acta Math. Hung. 122, No. 3, 217-230 (2009). Reviewer: Toivo Leiger (Tartu) MSC: 40H05 46A45 47B37 47B39 PDF BibTeX XML Cite \textit{B. De Malafosse}, Acta Math. Hung. 122, No. 3, 217--230 (2009; Zbl 1199.40035) Full Text: DOI
De Malafosse, Bruno; Malkowsky, Eberhard On the measure of noncompactness of linear operators in spaces of strongly \(\alpha\)-summable and bounded sequences. (English) Zbl 1164.47038 Period. Math. Hung. 55, No. 2, 129-148 (2007). Reviewer: Toivo Leiger (Tartu) MSC: 47B37 40H05 47H09 PDF BibTeX XML Cite \textit{B. De Malafosse} and \textit{E. Malkowsky}, Period. Math. Hung. 55, No. 2, 129--148 (2007; Zbl 1164.47038) Full Text: DOI
Benahmed, Boubakeur; de Malafosse, Bruno; Yassine, Adnan Matrix transformations and quasi-Newton methods. (English) Zbl 1147.65034 Int. J. Math. Math. Sci. 2007, Article ID 25704, 17 p. (2007). Reviewer: Edgar Pereira (Covilha) MSC: 65F30 15A24 PDF BibTeX XML Cite \textit{B. Benahmed} et al., Int. J. Math. Math. Sci. 2007, Article ID 25704, 17 p. (2007; Zbl 1147.65034) Full Text: DOI EuDML
de Malafosse, Bruno; Medeghri, Ahmed Matrix transformations and generators of analytic semigroups. (English) Zbl 1131.47043 J. Inequal. Appl. 2006, Article ID 67062, 14 p. (2006). MSC: 47D06 46B45 47B37 PDF BibTeX XML Cite \textit{B. de Malafosse} and \textit{A. Medeghri}, J. Inequal. Appl. 2006, Article ID 67062, 14 p. (2006; Zbl 1131.47043) Full Text: DOI EuDML
de Malafosse, B. Sum of sequence spaces and matrix transformations. (English) Zbl 1121.40010 Acta Math. Hung. 113, No. 4, 289-311 (2006). Reviewer: Igor Andrianov (Köln) MSC: 40H05 46B99 PDF BibTeX XML Cite \textit{B. de Malafosse}, Acta Math. Hung. 113, No. 4, 289--311 (2006; Zbl 1121.40010) Full Text: DOI
De Malafosse, Bruno On matrix transformations and sequence spaces. (English) Zbl 1194.46005 Rend. Circ. Mat. Palermo (2) 52, No. 2, 189-210 (2003). MSC: 46A45 PDF BibTeX XML Cite \textit{B. De Malafosse}, Rend. Circ. Mat. Palermo (2) 52, No. 2, 189--210 (2003; Zbl 1194.46005) Full Text: DOI