Trudy Mat. Inst. Steklova, 2008, Volume 263

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JOURNALS // Trudy Matematicheskogo Instituta imeni V.A. Steklova // Archive

2008, Volume 263

Contents

Geometry, topology, and mathematical physics. I

Collected papers. Dedicated to Academician Sergei Petrovich Novikov on the occasion of his 70th birthday

	From the Editorial Board of the Issue		5
	Noncompact Riemannian Spaces with the Holonomy Group $\operatorname{Spin}(7)$ and 3-Sasakian Manifolds Ya. V. Bazaikin		6
	Ring of Simple Polytopes and Differential Equations V. M. Buchstaber		18
	The Manifold of Isospectral Symmetric Tridiagonal Matrices and Realization of Cycles by Aspherical Manifolds A. A. Gaifullin		44
	Graphs of Linear Operators A. I. Garber		64
	Interval Identification Systems and Plane Sections of 3-Periodic Surfaces I. A. Dynnikov		72
	On Congruences for the Traces of Powers of Some Matrices A. V. Zarelua		85
	Cohomology of Graded Lie Algebras of Maximal Class with Coefficients in the Adjoint Representation D. V. Millionshchikov		106
	Spectral Data for Hamiltonian-Minimal Lagrangian Tori in $\mathbb C\mathrm P^2$ A. E. Mironov		120
	Topology of Vortices in Neutron Stars M. I. Monastyrskii, P. V. Sasorov		135
	Bounds for Codes by Semidefinite Programming O. R. Musin		143
	Toric Kempf–Ness Sets T. E. Panov		159
	Quantization of the Universal Teichmüller Space A. G. Sergeev		173
	Local Contractibility of the Homeomorphism Group of $\mathbb R^n$ A. V. Chernavskii		201
	Lax Operator Algebras and Integrable Hierarchies O. K. Sheinman		216
	Piecewise Smooth Developable Surfaces M. I. Shtogrin		227
	Minimal Peano Curve E. V. Shchepin, K. E. Bauman		251