Research output: Contribution to journal › Article › peer-review
Simulation algorithms for stationary sequences with distributions in the form of a mixture of Gaussian distributions. / Akenteva, Marina S.; Kargapolova, Nina A.; Ogorodnikov, Vasily A.
In: Russian Journal of Numerical Analysis and Mathematical Modelling, Vol. 39, No. 3, 06.2024, p. 123-130.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Simulation algorithms for stationary sequences with distributions in the form of a mixture of Gaussian distributions
AU - Akenteva, Marina S.
AU - Kargapolova, Nina A.
AU - Ogorodnikov, Vasily A.
N1 - The research was carried out within the framework of the State Assignment ICM & MG SB RAS FWNM–2022–0002.
PY - 2024/6
Y1 - 2024/6
N2 - In this paper, we present three algorithms for simulation of intervals of stationary vector and scalar sequences with partial distributions of their subsequences of fixed length in the form of a mixture of Gaussian distributions. The first algorithm is based on superposition of two Gaussian vector processes and the second and third ones use the method of conditional distributions and the method of superpositions to simulate the mixtures and to select realizations for approximate construction of conditional realizations. Some properties of these algorithms are presented.
AB - In this paper, we present three algorithms for simulation of intervals of stationary vector and scalar sequences with partial distributions of their subsequences of fixed length in the form of a mixture of Gaussian distributions. The first algorithm is based on superposition of two Gaussian vector processes and the second and third ones use the method of conditional distributions and the method of superpositions to simulate the mixtures and to select realizations for approximate construction of conditional realizations. Some properties of these algorithms are presented.
KW - Stochastic simulation algorithms
KW - conditional distributions
KW - mixture of Gaussian distributions
KW - multidimensional distribution
KW - superposition of random processes
UR - https://www.webofscience.com/wos/woscc/full-record/WOS:001237297900005
UR - https://www.mendeley.com/catalogue/4897778b-ec79-3ca8-b69f-575238669df6/
U2 - 10.1515/rnam-2024-0012
DO - 10.1515/rnam-2024-0012
M3 - Article
VL - 39
SP - 123
EP - 130
JO - Russian Journal of Numerical Analysis and Mathematical Modelling
JF - Russian Journal of Numerical Analysis and Mathematical Modelling
SN - 0927-6467
IS - 3
ER -
ID: 61163294