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JOURNALS // Fundamentalnaya i Prikladnaya Matematika // Archive

Fundam. Prikl. Mat., 2001 Volume 7, Issue 2, Pages 621–625 (Mi fpm575)

Short communications

About connections induced on surfaces of the projective space by the Bortolotti clothing

S. I. Sokolovskaya

Sigma

Abstract: The present paper introduces the notion of the Bortolotti connection in the principal fiber space $\hat H(S(\tilde M_{n,m}^{n-m}),\dot G_m)$, the notion of the pseudosurface, associated with subsurface, and the Bortolotti clothing of a pseudosurface, which generates the described connection. The paper singles out a special case of the clothing, namely, the Bortolotti clothing in the proper sense. It is demonstrated that the Bortolotti clothing in the proper sense of the pseudosurface, associated with a subsurface $\Sigma_m$, induces the Bortolotti clothing of the subsurface $\Sigma_m$ itself. The paper sets up and solves the problem of immersion of the Bortolotti connection in an $N$-dimensional projective space. It is proved that the immersion is possible, if $N\geq mn(n-m+1)+m(m-1)/2$.

UDC: 514.762

Received: 01.04.2000



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