On a class of Burch ideals and a conjecture of Huneke and Wiegand

نویسندگان

چکیده

In this paper we are concerned with a long-standing conjecture of Huneke and Wiegand. We introduce new class ideals prove that each ideal from such satisfies the conclusion in question. also study relation between Burch define, construct several examples corroborate our results.

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ژورنال

عنوان ژورنال: Collectanea Mathematica

سال: 2021

ISSN: ['2038-4815', '0010-0757']

DOI: https://doi.org/10.1007/s13348-021-00315-8