Zap. Nauchn. Sem. POMI, 2013, Volume 415

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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

2013, Volume 415

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General information

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Contents

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Geometry and topology. Part 12

	On two conjectures of Makeev R. N. Karasev		5
	On polygons inscribed into a convex figure V. V. Makeev		15
	Estimating the surface area of spheres in normed spaces V. V. Makeev, M. Yu. Nikanorova		21
	On the space of convex figures V. V. Makeev, N. Yu. Netsvetaev		24
	On lattice packings of mirror or centrally symmetric convex three-dimensional body V. V. Makeev		29
	On affine diameters of a convex body V. V. Makeev, M. Yu. Zvagel'skii		39
	Triangular and quadrangular pyramids in a three-dimensional normed space V. V. Makeev		42
	On linear wavefronts of convex polyhedra V. V. Makeev, I. V. Makeev		51
	On inscribed and circumscribed polyhedra for a centrally symmetric convex body V. V. Makeev, N. Yu. Netsvetaev		54
	Groups acting on dendrons A. V. Malyutin		62
	Pretrees and arborescent convexities A. V. Malyutin		75
	Two-chord framings of maximal trees Yu. V. Maslova, V. M. Nezhinskij		91
	Graphs with framed vertices V. M. Nezhinskij, Yu. V. Maslova		103
	On homotopy invariants of finite degree S. S. Podkorytov		109
	Cycles of the hyperbolic plane of positive curvature L. N. Romakina		137
	Atiyah–Patodi–Singer $\eta$-invariant and invariants of finite degree A. N. Trefilov		163

© Steklov Math. Inst. of RAS, 2025