K-contact metrics as Ricci solitons

被引：8

作者：

Ghosh, Amalendu ^{[1
]}

Sharma, Ramesh ^{[2
]}

机构：

[1] Krishnagar Govt Coll, Dept Math, Krishnanagar 741101, W Bengal, India

[2] Univ New Haven, Dept Math, West Haven, CT 06516 USA

来源：

BEITRAGE ZUR ALGEBRA UND GEOMETRIE-CONTRIBUTIONS TO ALGEBRA AND GEOMETRY | 2012年 / 53卷 / 01期

关键词：

Ricci soliton; K-contact metric; h-Einstein;

D O I：

10.1007/s13366-011-0038-6

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We study eta-Einstein K-contact manifold whose metric is a Ricci soliton.

引用

页码：25 / 30

页数：6

共 11 条

[1]

[Anonymous], PREPRINT

[2]

BLAIR D. E., 2002, PROG MATH, V203

[3] CONTACT METRIC MANIFOLDS SATISFYING A NULLITY CONDITION [J].

BLAIR, DE ;

KOUFOGIORGOS, T .

ISRAEL JOURNAL OF MATHEMATICS, 1995, 91 (1-3) :189-214

[4]

Chow B, 2004, AM MATH SOC, V135

[5]

Duggal K.L., 1999, SYMMETRIES SPACETIME

[6] Contact metric manifolds with η-parallel torsion tensor [J].

Ghosh, Amalendu ;

Sharma, Ramesh ;

Cho, Jong Taek .

ANNALS OF GLOBAL ANALYSIS AND GEOMETRY, 2008, 34 (03) :287-299

[7] SASAKIAN 3-MANIFOLD AS A RICCI SOLITON REPRESENTS THE HEISENBERG GROUP [J].

Sharma, Ramesh ;

Ghosh, Amalendu .

INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS, 2011, 8 (01) :149-154

[8]

Tanno S, 1996, LECT NOTES

[9]

Yano K., 1984, STRUCTURES MANIFOLDS, V3

[10]

Yano K., 1970, INTEGRAL FORMULAS RI

← 1 2 →