KÄhler-ricci某些环面束上的孤子

IF 0.6 4区数学 Q3 MATHEMATICS

Kyushu Journal of Mathematics Pub Date : 2019-01-01 DOI:10.2206/kyushujm.73.379

Y. Nakagawa

引用次数: 1

摘要

。本文引入了具有光纤束结构的ksm流形的概念，并证明了每一个ksm流形都有一个kahler - ricci孤子。

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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KÄHLER-RICCI SOLITONS ON CERTAIN TORIC BUNDLES

. In this paper, we shall introduce the notion of a KSM-manifold, which has the structure of a ﬁber bundle over an Einstein–K ¨ ahler Fano manifold whose ﬁber is a toric Fano manifold, and prove that every KSM-manifold admits a K ¨ ahler–Ricci soliton.

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来源期刊

Kyushu Journal of Mathematics 数学-数学

CiteScore

0.80

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： The Kyushu Journal of Mathematics is an academic journal in mathematics, published by the Faculty of Mathematics at Kyushu University since 1941. It publishes selected research papers in pure and applied mathematics. One volume, published each year, consists of two issues, approximately 20 articles and 400 pages in total. More than 500 copies of the journal are distributed through exchange contracts between mathematical journals, and available at many universities, institutes and libraries around the world. The on-line version of the journal is published at "Jstage" (an aggregator for e-journals), where all the articles published by the journal since 1995 are accessible freely through the Internet.