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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

Zap. Nauchn. Sem. POMI, 2024 Volume 531, Pages 117–126 (Mi znsl7445)

Classification of convergence sets of multidimensional complete fields

A. I. Madunts

St. Petersburg State University, Mathematics and Mechanics Faculty

Abstract: Convergence sets of a multidimensional complete field (that is, such that all power series above them converge when substituting an element of the maximal ideal instead of a variable) are classified by inclusion in some standard convergence ring. In addition, an algorithm for constructing this ring is given.

Key words and phrases: multidimensional local fields, rings generated by convergence sets.

UDC: 512.625

Received: 12.01.2024



© Steklov Math. Inst. of RAS, 2025