关于f -代数和Dubrovin对偶

IF 0.5 Q3 MATHEMATICS

Archivum Mathematicum Pub Date : 2018-05-21 DOI:10.5817/am2019-2-109

John Alexander Cruz Morales, A. Torres-Gomez

引用次数: 2

摘要

本文介绍了f -代数的概念，给出了它的基本性质和一些例子。我们给出了由Dubrovin引入的Frobenius流形的几乎对偶性的描述，它是由一个唯一余切f -代数的两个锚点映射的组合构成的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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On F-algebroids and Dubrovin’s duality

In this note we introduce the concept of F-algebroid, and give its elementary properties and some examples. We provide a description of the almost duality for Frobenius manifolds, introduced by Dubrovin, in terms of a composition of two anchor maps of a unique cotangent F-algebroid.

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来源期刊

Archivum Mathematicum MATHEMATICS-

CiteScore

0.70

自引率

16.70%

发文量

审稿时长

35 weeks

期刊介绍： Archivum Mathematicum is a mathematical journal which publishes exclusively scientific mathematical papers. The journal, founded in 1965, is published by the Department of Mathematics and Statistics of the Faculty of Science of Masaryk University. A review of each published paper appears in Mathematical Reviews and also in Zentralblatt für Mathematik. The journal is indexed by Scopus.