2025. vol. 51. no. 2
Download Bulletin KRASEC. Phys. & Math. Sci. 2025. vol. 51. no. 2
| Contents | |
| Message from the Editorial Board | 7 |
| Parovik R.I. Scientific journal “Bulletin KRASEC. Physical and Mathematical Sciences”. Results of work over the past 15 years and development prospects | 9 |
| MATHEMATICS | |
| Bekiev A. B. On solvability of one inverse problem for a fourth order equation in the rectangular domain | 28 |
| Usmonov D. A., Omonova A. N. Non-Local initial-Boundary value problem for a degenerate second order equation with fractional Caputo derivative and Riemann-Liouville integral | 45 |
| Yusubov Sh. Sh., Huseynova M. N. On the correct solvability of a nonlocal boundary value problem for loaded fourth-order hyperbolic equations with impulse effects | 57 |
| MATHEMATICAL MODELING | |
| Takhirov J. O., Abdurakhmonov T. T., Saidov A. A. The existence theorem for a solution to the problem of optimal control of the customs clearance process | 73 |
| INSTRUMENTS AND METHODS OF MEASUREMENT | |
| Izrapil R. I., Bednyakov I. V., Glagolev V. V., Ni R. V., Pluzhnikov A. A., Polyakov K. V., Lyablin M. V., Krasnoperov A. M., Kuzkin A. M., Klemeshov Yu. V., Parovik R. I., Glukhov V. E. Registration of microseismic events in Petropavlovsk-Kamchatsky using a precision laser inclinometer | 85 |
| Larionov I. A., Aleksandrov D. V., Dubrov M. N., Eremin I. S., Kalenov D. S. Application of spatially separated laser strainmeters for recording seismic-strain oscillations of the Earth’s surface | 102 |
| Malkin E. I., Druzhin G. I. Hardware-software complex and method of VLF radiation observations in Kamchatka | 122 |
