Authors: J. Ettayb
Keywords: Volkenborn integral, Shnirelman integral, cosine families of bounded linear operators, p-adic theory
Abstract
In this paper, we define and study the Volkenborn integral and the Shnirelman integral for cosine families of bounded linear operators on some non-Archimedean Banach spaces over $\mathbb{Q}_{p}$ and $\mathbb{C}_{p}$ respectively. We give some functional calculus for cosine families of infinitesimal generator $A$ such that $A$ is a nilpotent operator on some non-Archimedean Banach spaces over $\mathbb{C}_{p}.$ Many results are proved and examples are given to support our work.
C. High school of Haumman El fetouaki,
Had Soualem, 26402, Morocco.
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DOI
https://doi.org/10.56415/basm.y2025.i1.p33
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