DOAJ Open Access 2022

On the R-automorphisms of formal power series on several indeterminates and with coefficients over the ring R

Soledad Ramírez C. Anderson Cárdenas F.

Abstrak

In this paper, we show a way to characterize the R-automorphisms of formal power series on several indeterminates and with coefficients over a commutative ring with identity, R. We show this characterization, as an extension of existing result for the R-automorphisms of the formal power series in an indeterminate, given by O’Malley, M. and Wood, C. in [12].

Topik & Kata Kunci

Applied mathematics. Quantitative methods Mathematics

Penulis (2)

Soledad Ramírez C.

Anderson Cárdenas F.

Format Sitasi

APA MLA BibTeX

C., S.R., F., A.C. (2022). On the R-automorphisms of formal power series on several indeterminates and with coefficients over the ring R. https://doi.org/10.17268/sel.mat.2022.01.18

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Informasi Jurnal

Tahun Terbit: 2022
Sumber Database: DOAJ
DOI: 10.17268/sel.mat.2022.01.18
Akses: Open Access ✓