Nieznaj, Ernest The infinite product of contraction semigroups on \(l^1(\mathbb{N})\) and \(l^\infty (\mathbb{N})\). (English) Zbl 07622214 Arch. Math. 119, No. 6, 593-600 (2022). MSC: 47D06 60J27 60J35 PDF BibTeX XML Cite \textit{E. Nieznaj}, Arch. Math. 119, No. 6, 593--600 (2022; Zbl 07622214) Full Text: DOI
Karlovich, Alexei; Shargorodsky, Eugene Algebras of convolution type operators with continuous data do not always contain all rank one operators. (English) Zbl 1477.47095 Integral Equations Oper. Theory 93, No. 2, Paper No. 16, 24 p. (2021). MSC: 47L80 47G10 46E30 42A45 PDF BibTeX XML Cite \textit{A. Karlovich} and \textit{E. Shargorodsky}, Integral Equations Oper. Theory 93, No. 2, Paper No. 16, 24 p. (2021; Zbl 1477.47095) Full Text: DOI arXiv
Hassani, Mehdi Derangements and alternating sum of permutations by integration. (English) Zbl 1448.05002 J. Integer Seq. 23, No. 7, Article 20.7.8, 9 p. (2020). Reviewer: Ioan Tomescu (Bucureşti) MSC: 05A05 05A16 11B73 26A06 PDF BibTeX XML Cite \textit{M. Hassani}, J. Integer Seq. 23, No. 7, Article 20.7.8, 9 p. (2020; Zbl 1448.05002) Full Text: Link