Abstract:
To any (0, 2)-tensor field on the tangent bundle of a Riemannian manifold, we associate a global matrix function. Based on this fact, natural tensor fields are defined and characterized, essentially by means of well-known algebraic results. In the symmetric case, this classification coincides with the one given by Kowalski-Sekizawa; in the skew-symmetric one, it does with that obtained by Janyška.
Referencias:
- Gromoll, D., Klingenberg, W., Meyer, W., (1968) Riemannsche Geometrie im Großen, , Lecture Notes in Math. 55, Springer, New York
- Janyška, J., Natural 2-forms on the tangent bundle of a Riemannian manifold (1994) Rend. Cir. Mat. Palermo (2). Suppl., 32, pp. 165-174
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Citas:
---------- APA ----------
Calvo, M.D.C. & Keilhauer, G.G.R.
(1998)
. Tensor Fields of Type (0, 2) on the Tangent Bundle of a Riemannian Manifold. Geometriae Dedicata, 71(2), 209-219.
http://dx.doi.org/10.1023/A:1005084210109---------- CHICAGO ----------
Calvo, M.D.C., Keilhauer, G.G.R.
"Tensor Fields of Type (0, 2) on the Tangent Bundle of a Riemannian Manifold"
. Geometriae Dedicata 71, no. 2
(1998) : 209-219.
http://dx.doi.org/10.1023/A:1005084210109---------- MLA ----------
Calvo, M.D.C., Keilhauer, G.G.R.
"Tensor Fields of Type (0, 2) on the Tangent Bundle of a Riemannian Manifold"
. Geometriae Dedicata, vol. 71, no. 2, 1998, pp. 209-219.
http://dx.doi.org/10.1023/A:1005084210109---------- VANCOUVER ----------
Calvo, M.D.C., Keilhauer, G.G.R. Tensor Fields of Type (0, 2) on the Tangent Bundle of a Riemannian Manifold. Geom. Dedic. 1998;71(2):209-219.
http://dx.doi.org/10.1023/A:1005084210109