1. Nested Bethe Ansatz for the RTT Algebra of sp(4) Type

   • Č. Burdík
   • O. Navrátil

   OriginalPaper 10 April 2019 Pages: 1 - 16

2. Quantum Analogue of Unstable Limit Cycles of a Periodically Perturbed Inverted Oscillator

   • V. V. Chistyakov

   OriginalPaper 10 April 2019 Pages: 17 - 28

3. The 6j-Symbols for the SL(2, ℂ) Group

   • S. E. Derkachov
   • V. P. Spiridonov

   OriginalPaper 10 April 2019 Pages: 29 - 47

4. Geometric Solutions of the Strict KP Hierarchy

   • G. F. Helminck
   • E. A. Panasenko

   OriginalPaper 10 April 2019 Pages: 48 - 68

5. The q-TASEP with a Random Initial Condition

   • T. Imamura
   • T. Sasamoto

   OriginalPaper 10 April 2019 Pages: 69 - 88

6. Polarization Tensors for Massive Arbitrary-Spin Particles and the Behrends–Fronsdal Projection Operator

   • A. P. Isaev
   • M. A. Podoinitsyn

   OriginalPaper 10 April 2019 Pages: 89 - 99

7. Diagram Technique for the Heat Kernel of the Covariant Laplace Operator

   • A. V. Ivanov

   OriginalPaper 10 April 2019 Pages: 100 - 117

8. Large Fluctuations in Two-Level Systems With Stimulated Emission

   • E. A. Pechersky
   • S. A. Pirogov
   • A. A. Yambartsev

   OriginalPaper 10 April 2019 Pages: 118 - 128

9. Isomorphism of the Yangian Y_ħ(A(m, n)) of the Special Linear Lie Superalgebra and the Quantum Loop Superalgebra U_ħ(LA(m, n))

   • V. A. Stukopin

   OriginalPaper 10 April 2019 Pages: 129 - 144

10. Construction of the Gelfand–Tsetlin Basis for Unitary Principal Series Representations of the Algebra sl_n(ℂ)

    • P. A. Valinevich

    OriginalPaper 10 April 2019 Pages: 145 - 155