RUS  ENG
Full version
JOURNALS // Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki // Archive

Zh. Vychisl. Mat. Mat. Fiz., 2023 Volume 63, Number 4, Pages 667–677 (Mi zvmmf11542)

Mathematical physics

Determining the height of energy barriers of the cyclohexene molecule using stochastic approximation

A. V. Teplukhin

Institute of Mathematical Problems of Biology – Branch of the Keldysh Institute of Applied Mathematics, Russian Academy of Sciences, 142290, Pushchino, Moscow oblast, Russia

Abstract: The Monte Carlo method (stochastic approximation) is used for calculating the relative values of density of the states of the cyclohexene molecule in the space of Cremer–Pople coordinates. Using this data, the heights of the energy barriers separating the molecule stereoisomers are estimated.

Key words: internal rotation, simulation, Monte Carlo, SAMC.

UDC: 519.856

Received: 05.07.2022
Revised: 05.07.2022
Accepted: 15.12.2022

DOI: 10.31857/S0044466923040154


 English version:
Computational Mathematics and Mathematical Physics, 2023, 63:4, 633–643

Bibliographic databases:


© Steklov Math. Inst. of RAS, 2026