Symmetry and minimality properties for generalized ruled submanifolds
Ancora sulle classi di Stiefel—Whitney dei fibrati quaternionali generalizzati
Founding on the consideration of the inclusion we attain to determine the explicit expression of the Stiefel-Whitney classes of the universal quaternionic generalized fiber bundle by means of a simple system of generators (algebraically independent).
Classi caratteristiche dei fibrati quaternionali generalizzati
This paper is a preliminary note of a for the coming work concerning the generalized quaternion fiber bundle characteristic ring.
Connessioni e curvature nel fibrato ISO(E,F). Nota II
N. Teleman's generalized connections in the fiber bundle ISO(E, F) are studied. Some relations between these connections and infinitesimal connections in the principal bundles associated with the vector bundles E, F, are obtained. Geometric interpretation of the curvature of a generalized connection is given.
Connessioni e curvature nel fibrato ISO(E,F). Nota I
N. Teleman's generalized connections in the fiber bundle ISO(E,F) are studied. Some relations between these connections and infinitesimal connections in the principal bundles associated with the vector bundles E, F, are obtained. Geometric interpretation of the curvature of a generalized connection is given.
Some characterizations of 2-symmetric submanifolds in spaces of constant curvature
The fundamental equations of conformal submersions.
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