Integrability conditions for two-parameter Knizhnik-Zamolodchikov equations of type B n in the tensor and spinor cases V. A. Golubeva Mathematics 28 April 2009 Pages: 147 - 149
Necessary and sufficient conditions for the singularity of the pairwise l 1-distance matrix and their generalizations A. G. D’yakonov Mathematics 28 April 2009 Pages: 150 - 152
Generalized Wiener-Segal-Fock representations and Feynman formulae J. KupschO. G. Smolyanov Mathematics 28 April 2009 Pages: 153 - 157
Characterization of graphs of alternating and quadratic forms as covers of locally Grassman graphs A. A. MakhnevD. V. Paduchikh Mathematics 28 April 2009 Pages: 158 - 162
Differential-geometric structures defining Lie-Bäcklund transformations A. K. Rybnikov Mathematics 28 April 2009 Pages: 163 - 168
Inverse problem for an operator pencil with nonseparated boundary conditions V. A. SadovnichiiYa. T. SultanaevA. M. Akhtyamov Mathematics 28 April 2009 Pages: 169 - 171
Apparent singularities of Fuchsian equations, the Painlevé VI equation, and Garnier systems R. R. Gontsov Mathematics 28 April 2009 Pages: 176 - 179
Sharp a priori bounds for periodic solutions to second-order vector differential equations A. A. Zevin Mathematics 28 April 2009 Pages: 180 - 184
Elementary equivalence and isomorphisms of locally nilpotent matrix groups and rings V. M. LevchukE. V. Minakova Mathematics 28 April 2009 Pages: 185 - 188
Symmetries and first integrals in the mechanics of infinite-dimensional systems V. M. SavchinS. A. Budochkina Mathematics 28 April 2009 Pages: 189 - 190
Fourier-Haar coefficients and Banach limits E. M. SemenovA. S. Usachev Mathematics 28 April 2009 Pages: 191 - 192
Basis property and completeness of eigenfunctions of the Frankl problem N. Abbasi Mathematics 28 April 2009 Pages: 193 - 196
A proof of the Vershik-Prohorov conjecture on the universality of the limit shape for a class of random polygonal lines L. V. BogachevS. M. Zarbaliev Mathematics 28 April 2009 Pages: 197 - 202
On Hilbert’s 21st problem for scalar Fuchsian equations I. V. V’yugin Mathematics 28 April 2009 Pages: 203 - 206
Peano-type theorem for the Cauchy-Kowalewski problem O. E. Zubelevich Mathematics 28 April 2009 Pages: 207 - 210
Characteristic sets for smooth contact mappings of Carnot-Carathéodory spaces M. B. Karmanova Mathematics 28 April 2009 Pages: 211 - 215
Boolean polynomials and linear transformations V. K. Leont’ev Mathematics 28 April 2009 Pages: 216 - 218
On automorphisms of 6-covers of the Higman-Sims graph A. A. MakhnevV. V. Nosov Mathematics 28 April 2009 Pages: 219 - 222
Spaces of functions of fractional smoothness on an irregular domain O. V. Besov Mathematics 28 April 2009 Pages: 223 - 226
Trajectory attractor for a reaction-diffusion system with a small diffusion coefficient M. I. VishikV. V. Chepyzhov Mathematics 28 April 2009 Pages: 227 - 230
Specific stability criterion for solutions of a fourth-order linear homogeneous Volterra-type integrodifferential equation M. I. ImanalievS. Iskandarov Mathematics 28 April 2009 Pages: 231 - 235
Bases of exponentials, sines, and cosines in weighted spaces on a finite interval S. S. PukhovA. M. Sedletskii Mathematics 28 April 2009 Pages: 236 - 239
Difference problem of noise suppression and other problems of active control of single-frequency sound on a composite domain V. S. Ryaben’kiiS. V. UtyuzhnikovS. V. Tsynkov Mathematics 28 April 2009 Pages: 240 - 242
Elementary proof of classical necessary optimality conditions for a mathematical programming problem with inequality constraints A. A. Tret’yakov Mathematics 28 April 2009 Pages: 243 - 245
Sufficient conditions for the solvability of the Urysohn integral equation on a half-line Kh. A. Khachatryan Mathematics 28 April 2009 Pages: 246 - 249
An inverse spectral problem for differential operators on a hedgehog-type graph V. A. Yurko Mathematics 28 April 2009 Pages: 250 - 254
Isomorphisms and anti-isomorphisms of endomorphism rings of graded modules close to free ones I. N. BalabaA. V. Mikhalev Mathematics 28 April 2009 Pages: 255 - 257
Boundary value problems in the theory of analytic functions with loaded free terms and additionally given boundary moments L. G. MikhailovR. Akbarov Mathematics 28 April 2009 Pages: 258 - 261
Chebyshev and Zolotarev perfect splines on an interval with zero boundary conditions D. A. Mikhalin Mathematics 28 April 2009 Pages: 262 - 264
Tangent cone to a regular quasimetric Carnot-Carathéodory space S. V. Selivanova Mathematics 28 April 2009 Pages: 265 - 269
Representation of solutions to evolution equations with Vladimirov operator in terms of Feynman path integrals O. G. SmolyanovN. N. Shamarov Mathematics 28 April 2009 Pages: 270 - 274
A mathematical model for long-term forecasting of the dynamics of innovative economic activity A. A. AkaevM. Hirooka Mathematics 28 April 2009 Pages: 275 - 279
On trigonometric polynomials least deviating from zero V. V. ArestovA. S. Mendelev Mathematics 28 April 2009 Pages: 280 - 283
Geodesic webs of hypersurfaces V. V. GoldbergV. V. Lychagin Mathematics 28 April 2009 Pages: 284 - 286
On orthorecursive expansions in terms of a chain of systems T. P. LukashenkoV. A. Sadovnichii Mathematics 28 April 2009 Pages: 287 - 292
On the Kolmogorov-Prokhorov theorem on the existence of expectations of random sums Sh. K. FormanovE. L. Presman Mathematics 28 April 2009 Pages: 293 - 295
On the monotonicity of an optimal choice with respect to a parameter N. S. Kukushkin Computer Science 28 April 2009 Pages: 296 - 300
