渡邉 義之

Quaternionic K(]E88D2[)hler structures on the tangent bundle or a complex space form (with M. Tahara and S. Marchiafana) 

Rend Istit Mat. Univ. Trieste 30 163-175 1999年  

New structures on tangent bundles M. Tahara and L. Vanhecke 

Nate di Matematica 18(1) 131-141 1998年  

From Sasakian 3-structures to quaternionic geometry 

Arch. Math. (BRNO), with H.Mou 34(3) 379-386 1998年  

Natural almost Hermitian and K(]E88D2[)hler metrics on the tangent bundles (with M. Tahara) 

Math. J. Toyama Univ. 20 149-160 1997年  

Homogeneous almost Contact Riemannian manifolds and infinetesimal models 

Bolletino U. M. I. 11(B) 11-24 1997年  

Infinitesimal models and locally homogeneous almost Hermitian manifolds (with F. Tricerri) 

Math.J.Toyama Uniu. (18) 147-154 1995年  

Remarks on harmonic metrics,harmonic tensons and holomorplic vector fields in a K(]J1103[)hler manifold(with R.Dohira) 

Math.J.Toyama Uniu. 18 137-146 1995年  

Characterizations of simply conneted complete unitary-symmetric Kaehler manifolds (with H. Mori) 

Tsukuba J. Math. 17(2) 4 1993年  

Geomwtry on unitary-symmetric K(]J1103[)hler in manifolds(with H. Mori) 

Math. J. Toyama Univ. 16 56 1993年  

Characterizations of φ-Symmetric spaces in terms of the canonical connection (with F. Tricerri) 

C. R. Math. Rep. Acad. Sci. Canada 15(2) 6 1993年  

Characterizations of simply connected complate unitary-symmetric Kaehrler manifolds 

Tsukuba J. Math. 17(2) 4 1993年  

Geometry of SU(2)×SU(2)×U(1)×U(1)/U(1)×U(1) (with T. Koda) 

Math. J. Toyama Univ. 14 1991年  

Gemetric properties of unitary-symmetric K(]E89E4[)hler manifolds (with H. Mori) 

C. R. Math. Rep. Acad. Sci. 11 1989年  

A K(]E88D2[)hler deformation of CPⁿ(with H. Mori) 

Proc. Amer. Math. Soc. 103 1988年  

Utitary-symmetric K(]E88D2[)hlerian manifolds and pointed Blaschke manifolds 

Tsukuba J. Math. 12 1988年  

The sectional curvature of a 5-dimensional harmonic Riemannian manifold 

Kodai Math. J. 6 1983年  

The curvature tensors of Sp(2)/SU(2) and SU(5)/Sp(2)XS¹ of Berger, Kodai Math. J. 

Kodai Math. J. 5 1982年  

Geodesic symmetries in Sasakian φ-symmetric spaces 

Kodai Math. J. 3 1980年  

On the characteristic frnctions of harmonic K(]E88D2[)hlerian spaces 

T(]J1152[)hoku Math. J. 27 1975年  

On the holonomy groups of K(]E89E4[)hlerian manifolds with vanishing Bochner curvature tensors (with H. Takagi) 

T(]J1152[)hoku Math. J. 25 1973年