Daghestan Electronic Mathematical Reports: Issue 13 (2020)

Anticipated backward doubly stochastic differential equations driven by teugels martingales with or without reflecting barrier

Authors: Mostapha Abdelouahab Saouli, B. Mansouri

Solving puzzles by O. Ore's method

Authors: Magomedov Abdulkerim Magomedovich, Lavrenchenko Sergey Aleksandrovich

Initial problem for a nonlinear integro-differential equation with a higher-order hyperbolic operator and with reflection of the argument

Authors: Yuldashev Tursun Kamaldinovich, Artykova Jildiz Abdisalamovna

Computer simulation of the Potts model with the number of spin states q = 4 on a triangular lattice

Authors: Ramazanov Magomedsheikh Kurbanovich, Murtazaev Akai Kurbanovich

On new parametric representations of certain classes of subharmonic functions in the unit disk

Author: Shamoyan Romi Faizoievich