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An Algorithm to Compute the H-Bases for Ideals of Subalgebras
Author(s) -
Rabia,
Muhammad Ahsan Binyamin,
Nazia Jabeen,
Adnan Aslam,
Kraidi Anoh Yannick
Publication year - 2021
Publication title -
discrete dynamics in nature and society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.264
H-Index - 39
eISSN - 1607-887X
pISSN - 1026-0226
DOI - 10.1155/2021/2400073
Subject(s) - basis (linear algebra) , polynomial , mathematics , subalgebra , construct (python library) , polynomial ring , connection (principal bundle) , degree (music) , algebra over a field , ring (chemistry) , finitely generated abelian group , gröbner basis , pure mathematics , computer science , mathematical analysis , chemistry , physics , geometry , organic chemistry , acoustics , programming language
The concept of H-bases, introduced long ago by Macauly, has become an important ingredient for the treatment of various problems in computational algebra. The concept of H-bases is for ideals in polynomial rings, which allows an investigation of multivariate polynomial spaces degree by degree. Similarly, we have the analogue of H-bases for subalgebras, termed as SH-bases. In this paper, we present an analogue of H-bases for finitely generated ideals in a given subalgebra of a polynomial ring, and we call them “HSG-bases.” We present their connection to the SAGBI-Gröbner basis concept, characterize HSG-basis, and show how to construct them.

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