前田 正男

The Classification of Compact Surfaces by using Berger's Lemma 

Memoirs of the Faculty of Science ⅩLVI(2) 201-215 1992年  

Geodesic Sphere and Poles 

Geometry of Manifolds,Perspectives in Math.,Academic Press 8 1989年  

Geodesic Circles and Total Curvature 

Yokohama Mathematical Jounal 36(2) 91-103 1988年  

A Geometric Significance of Total Curvature on Complete Open Surfaces 

Advancsd Studies in Pure Math.,Geometry of geodesics and Related Topics,North-Holland 3 451-458 1984年  

On the Existence of the Rays 

Science Reports of the Yokohama National University,SecⅠ 26 1979年  

The Integral of the Mean Curvature 

Science Reports of the Yokohama National University,SecⅠ 25 17-21 1978年  

Volume Estimate of Submanifolds in Compact Riemannian Manifolds 

Journal of the Mathematical Society of Japan 30(3) 533-551 1978年  

The Injective Radius of Noncompact 3-dimensional Manifolds 

Tohoku Mathematical Journal 27 3 1975年  

The Isometry Groups of Compact Manifolds with Non-positive Curvature 

Proceedings of the Japan Academy 51 790-794 1975年  

Models of the Riemannian Manifolds On2 in the Lorentzian 4-space 

Journal of Differential Geometry 9(1) 97-108 1974年  

On the Injective Radius of Noncompact Riemannian Manifolds 

Proceeding of the Japan Academy 50(2) 148-152 1974年