Vestnik of Samara University. Natural Science SeriesVestnik of Samara University. Natural Science Series2541-75252712-8954Samara National Research University479410.18287/2541-7525-2012-18-9-159-163MONTE-CARLO SIMULATIONS OF PHASE TRANSITIONS IN THE TWO-DIMENSIONAL ISING MODEL WITH LONG-RANGE CORRELATIONSBiryukovA.A.morenov.sv@ssau.ruDegtyarevaY.V.morenov.sv@ssau.ruShleenkovM.A.morenov.sv@ssau.ruSamara State University101220121891591630806201708062017Copyright © 2012, Biryukov A., Degtyareva Y., Shleenkov M.2012In this article phase transitions in the modified two-dimensional Ising model with long-range correlations investigated. This model was studied with Monte-Carlo method and Metropolis algorithm. Critical temperature increase is shown in such model.phase transition, Ising model with long range correlations, Monte-Carlo simulationфазовый переход, модель Изинга с дальними корреляци- ями, численное моделирование методом Монте-Карло