Hamiltonian paths in the complete graph with edge-lengths 1, 2, 3.
Flag transitive geometries.
Flag transitive Af.Cn geoemtries.
Sugli spazi G-ANR
Definitions, functional and homotopic properties of G-ANR spaces are studied.
Characteristic Classes through Classical Invariant Theory.
Osservazioni sul tipo omotopico dei G-CW-complessi e dei G-ANR
We prove that a countable G-CW-complex is G-homotopically equivalent to a G-ANR, when G is a finite group with a free action.
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.
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