Sib. Èlektron. Mat. Izv., 2007, Volume 4

JOURNALS // Sibirskie Èlektronnye Matematicheskie Izvestiya [Siberian Electronic Mathematical Reports] // Archive

2007, Volume 4

Research papers
	On amply regular graphs with $b_1\le5$ M. S. Nirova	1
	Canonical decomposition of catenation of factorial languages A. E. Frid	12
	Algorithm for reconstruction of the elastic constants of an anisotropic layer lying in an isotropic horizontally stratified medium A. L. Karchevsky	20
	On existence of the universal rational structures for groups O. V. Grigorenko, V. A. Roman'kov	52
	The $Q$-ideals in polynomial rings and the $Q$-modules over polynomial rings E. Yu. Daniyarova	64
	Hyperbolicity of one-relator groups N. V. Buskin	85
	The regularized asymptotics in the singularly perturbed parabolic problem with angular boundary layers A. S. Omuraliev	103
	On the stability of extremal surfaces for a certain area type functional V. A. Klyachin, N. M. Medvedeva	113
	A bound on correlation immunity D. G. Fon-Der-Flaass	133
	Recognizability by spectrum of the group $L_2(7)$ D. V. Lytkina, A. A. Kuznetsov	136
	Darcy's law in anisothermic porous medium A. M. Meirmanov	141
	On finite $3$-generated $2$-groups of Alperin B. M. Veretennikov	155
	On H. Weyl and H. Minkowski polynomials Victor Katsnelson	169
	Graphs and models with finite chains A. T. Nurtazin	238
	Asymptotics for nonlinear damped wave equations with large initial data N. Hayashi, E. I. Kaikina, P. I. Naumkin	249
	Cayley's theorem for ordered groups: $o$-minimality Bektur Baizhanov, John Baldwin, Viktor Verbiovskiy	278
	Solvability of the initial boundary-value problems for hyperbolic model of ideal incompressible liquid motion E. Yu. Meshcheryakova	282
	Perfect colorings of the $12$-cube that attain the bound on correlation immunity D. G. Fon-Der-Flaass	292
	Decomposing a planar graph into a forest and a subgraph of restricted maximum degree O. V. Borodin, A. O. Ivanova, B. S. Stechkin	296
	Periodic groups saturated by the group $U_3(9)$ D. V. Lytkina	300
	Left-invariant almost complex structures and the associated metrics on four-dimensional direct products of Lie groups E. S. Kornev	304
	Regular orbits of solvable linear $p'$-groups E. P. Vdovin	345
	On metabelian groups with derived quotient an elementary abelian $2$-group of rank $3$ V. V. Bludov, L. V. Dolbak	361
	The hierarchical SPH-method for mathematical simulation in gravitational gas dynamics A. V. Aliev, G. A. Tarnavskii	376
	Minimax degrees of quasiplane graphs without $4$-faces O. V. Borodin, A. O. Ivanova, A. V. Kostochka, N. N. Sheikh	435
	Path partitions of planar graphs A. N. Glebov, D. Zh. Zambalayeva	450
	Commuting graphs for partially commutative nilpotent $\mathbb Q$-groups of class $2$ A. A. Mishchenko, A. V. Treyer	460
	Orthogonalization, factorization, and identification as to the theory of recursive equations in linear algebra A. O. Yegorshin	482
	Sheaves and $\mathfrak{Ta}$-bicompactifications of mappings V. M. Ulyanov	504
	On conditions for SLLN for martingales with identically distributed increments A. I. Sakhanenko	547
	Group-theoretical solutions to gas dynamic equations generated by threedimensional Lie subalgebras A. A. Cherevko	553
	Positivеly prime models over a normal basic set E. A. Palyutin	596
	Löbell manifolds revised A. D. Mednykh, A. Yu. Vesnin	605

Reviews
	The Whitehead conjecture – an overview S. Rosebrock	440

Mathematical life
	On the mathematical contribution of Kantorovich S. S. Kutateladze	А.1
	Speech about Leonid Vital'evich Kantorovich Yu. G. Reshetnyak	А.8
	On scientific way of Vladimir Petrovich Shunkov (to diamond anniversary) V. I. Senashov	А.14
	On the collaboration of Siberian and Ural mathematicians V. I. Berdyshev, V. V. Vasin, A. A. Makhnev, Yu. N. Subbotin	А.22
	Yuri Fedorovich Borisov (1925–2007) Yu. G. Reshetnyak, S. K. Vodop'yanov, V. I. Kuz'minov, S. S. Kutateladze, I. A. Taimanov	А.28