1. W-algebras and higher analogues of the Knizhnik-Zamolodchikov equations

   • D. V. Artamonov
   • V. A. Golubeva

   OriginalPaper 08 April 2015 Pages: 313 - 328

2. Holomorphic solutions of the double confluent Heun equation associated with the RSJ model of the Josephson junction

   • V. M. Buchstaber
   • S. I. Tertychnyi

   OriginalPaper 08 April 2015 Pages: 329 - 355

3. Boost modes for a massive fermion field and the Unruh problem

   • E. G. Gelfer
   • A. M. Fedotov
   • N. B. Narozhny

   OriginalPaper 08 April 2015 Pages: 356 - 380

4. Discrete spectrum of a noncompact perturbation of a three-particle Schrödinger operator on a lattice

   • M. E. Muminov
   • N. M. Aliev

   OriginalPaper 08 April 2015 Pages: 381 - 396

5. Estimating the output entropy of a tensor product of two quantum channels

   • G. G. Amosov

   OriginalPaper 08 April 2015 Pages: 397 - 406

6. Kato perturbative expansion in classical mechanics and an explicit expression for the Deprit generator

   • A. S. Nikolaev

   OriginalPaper 08 April 2015 Pages: 407 - 436

7. Some peculiarities in the behavior of non-Ising spin glasses

   • E. E. Tareyeva
   • T. I. Schelkacheva
   • N. M. Chtchelkatchev

   OriginalPaper 08 April 2015 Pages: 437 - 447