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The Abbena-Thurston Manifold as a Critical Point

Published online by Cambridge University Press:  20 November 2018

Joon-Sik Park
Affiliation:
Department of Mathematics, Pusan University of Foreign Studies, Nam-Gu, Pusan, 608-738, Korea, e-mail:iohpark@taejo.pufs.ac.kr
Won Tae Oh
Affiliation:
Department of Mathematics, Chungbuk National University, Chingju 360-763, Korea
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Abstract

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The Abbena-Thurston manifold (M,g) is a critical point of the functional where Q is the Ricci operator and R is the scalar curvature, and then the index of I(g) and also the index of — I(g) are positive at (M,g).

Type
Research Article
Copyright
Copyright © Canadian Mathematical Society 1996

References

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