Kumar, Rajeev Weighted composition operators between two \(L^p\)-spaces. (English) Zbl 1199.47109 Mat. Vesn. 61, No. 2, 111-118 (2009). Reviewer: Zoran Kadelburg (Beograd) MSC: 47B33 46E30 47B07 PDF BibTeX XML Cite \textit{R. Kumar}, Mat. Vesn. 61, No. 2, 111--118 (2009; Zbl 1199.47109) Full Text: EuDML OpenURL
Kumar, Rajeev Ascent and descent of weighted composition operators on \(L^p\)-spaces. (English) Zbl 1217.47048 Mat. Vesn. 60, No. 1, 47-51 (2008). MSC: 47B33 46E30 47B38 PDF BibTeX XML Cite \textit{R. Kumar}, Mat. Vesn. 60, No. 1, 47--51 (2008; Zbl 1217.47048) Full Text: EuDML OpenURL
Kumar, Rajeev Invertible composition operators on Banach function spaces. (English) Zbl 1267.47041 Mat. Vesn. 59, No. 3, 97-111 (2007). MSC: 47B33 46E30 47B07 46B70 PDF BibTeX XML Cite \textit{R. Kumar}, Mat. Vesn. 59, No. 3, 97--111 (2007; Zbl 1267.47041) OpenURL
Kumar, Rajeev; Kumar, Romesh Compact composition operators on Lorentz spaces. (English) Zbl 1255.47026 Mat. Vesn. 57, No. 3-4, 109-112 (2005). MSC: 47B33 46E30 PDF BibTeX XML Cite \textit{R. Kumar} and \textit{R. Kumar}, Mat. Vesn. 57, No. 3--4, 109--112 (2005; Zbl 1255.47026) OpenURL