Mathematics and mechanics

ON A BOUNDARY PROBLEM IN BOHR SPACE OF MULTIVARIATE ALMOST PERIODIC FUNCTIONS

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Research article

Allahyarova N. E.

DOI:

https://doi.org/10.60797/IRJ.2024.145.54

Issue: № 7 (145), 2024

Suggested:

18.06.2024

Accepted:

05.07.2024

Published:

17.07.2024

DETERMINATION OF THE DISTRIBUTION FUNCTION OF A RANDOM VARIABLE THAT IS THE SUM OF SEVERAL RANDOM VARIABLES

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Research article

Yeremeev V. S.

Goncharov A. Y.

Petrenko I. A.

DOI:

https://doi.org/10.60797/IRJ.2024.145.178

Issue: № 7 (145), 2024

Suggested:

08.05.2024

Accepted:

19.06.2024

Published:

17.07.2024

CONTROLLER SYNTHESIS FOR A STATE-CONSTRAINED OPTIMAL CONTROL PROBLEM GOVERNED BY A LAPLACE EQUATION

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Research article

DOI:

https://doi.org/10.60797/IRJ.2024.144.3

Issue: № 6 (144), 2024

Suggested:

05.01.2024

Accepted:

22.03.2024

Published:

17.06.2024

112

SYMMETRIES AND EXACT SOLUTIONS OF A MULTIPLICATIVE CLASS OF DIFFERENTIAL EQUATIONS WITH EXPONENTIAL FUNCTIONS

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Research article

DOI:

https://doi.org/10.60797/IRJ.2024.144.177

Issue: № 6 (144), 2024

Suggested:

22.04.2024

Accepted:

17.06.2024

Published:

17.06.2024

128

MODELLING OF PROPAGATION OF STRONG PERTURBATIONS IN GAS OF ARBITRARY RAREFACTION

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Research article

Kutishenko A. V.

Tokmantsev V. I.

DOI:

https://doi.org/10.60797/IRJ.2024.143.150

Issue: № 5 (143) S, 2024

Suggested:

27.02.2024

Accepted:

23.05.2024

Published:

31.05.2024

157

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