Zap. Nauchn. Sem. POMI, 1997, Volume 246

RUS ENG

JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

1997, Volume 246

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General information

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Contents

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Geometry and topology. Part 2

	Two questions in the exterior geometry of Plucker embeddings for Grassmannian manifolds A. N. Glushakov		5
	Visibility curves for ovals M. L. Egorov, V. A. Zalgaller		13
	A representation of functions of several variables as the difference of convex functions V. A. Zalgaller		36
	Some bendings of the long cylinder V. A. Zalgaller		66
	Geometry of the real Grassmannian manifolds. Parts I, II S. E. Kozlov		84
	A Geometry of real Grassmannian manifolds. Part III S. E. Kozlov		108
	On the quadrangles inscribed in an ellipse S. E. Kozlov		130
	The topology and the Lorentz-invariant pseudo-Riemannian metric of the manifold of directions in the physical space S. E. Kozlov		141
	Linear spaces of kinematic type V. R. Krym		152
	On approximation of the plane sections of convex bodies V. V. Makeev		174
	On pentagons incribed in closed convex curve V. V. Makeev		184
	Of affine images of a rhombododecaedron circumscribed about a convex body in $\mathbb R^3$ V. V. Makeev		191

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