Zobrazeno 1 - 10
of 10 813
pro vyhledávání: '"Kulakov"'
Publikováno v:
Известия высших учебных заведений: Прикладная нелинейная динамика, Vol 31, Iss 2, Pp 143-169 (2023)
The purpose is to study the periodic regimes of the dynamics for two non-identical predator–prey communities coupled by migrations, associated with the partial synchronization of fluctuations in the abundance of communities. The combination of fluc
Externí odkaz:
https://doaj.org/article/fe700d0448bb4c319cdd856b479a0f4b
Autor:
Kulakov V.I.
Publikováno v:
Вестник Брянского государственного университета, Vol 54, Iss 4, Pp 69-78 (2022)
The evidence presented in the article from archaeological and written sources consistently shows the participation of Germanic and Baltic inhabitants of the vicinity of the river delta. Vistula in the Hunnic wars on a rather short historical period
Externí odkaz:
https://doaj.org/article/70119eaca116494499d07bf9c7832534
Monte Carlo simulation of Mo-99 isotope production with increased specific activity in WWR-K reactor
Autor:
Sairanbayev D., Gizatulin Sh., Gurin A., Aitkulov M., Kisselyov K., Nessipbay A., Ashibayev A., Kulakov A., Shaimerdenov A.
Publikováno v:
EPJ Web of Conferences, Vol 302, p 16003 (2024)
The activation method used for the production of molybdenum-99 in the WWR-K reactor currently allows the maximum production of the specific activity of molybdenum-99 equal to (85 ± 11) GBq/g Mo as a result of seven-day neutron irradiation of natural
Externí odkaz:
https://doaj.org/article/b1533573ef3e4af1b971898ce3d3addd
Publikováno v:
MATEC Web of Conferences, Vol 396, p 05007 (2024)
Natural frequencies and vibration modes of laminated composite cylinders were calculated under axial tension loading by the finite element method using ANSYS Mechanical software package. Two types of axial tensile load were modelled: a suspended weig
Externí odkaz:
https://doaj.org/article/35919303965549df80ed6c8f82598397
Publikováno v:
MATEC Web of Conferences, Vol 396, p 02001 (2024)
This paper presents a comparative investigation of the effect of hand lay-up to manufacture of composite structure on the elastic constants of composite cylindrical shells. Non-destructive technique for detection of elastic constants in laminated com
Externí odkaz:
https://doaj.org/article/764e9ef44a6049d0bd6060d779e974fa
Autor:
Mokrousova Victoria, Nedorubova Irina, Vasilyev Andrey, Kuznetsova Valeriya, Mironov Anton, Khvorostina Maria, Bukharova Tatyana, Popov Vladimir, Goldshtein Dmitry, Losev Fedor, Kulakov Anatoly
Publikováno v:
BIO Web of Conferences, Vol 84, p 05014 (2024)
Three-dimensional scaffolds were made from a solution of poly(lactide-co-glycolide) mixed with tetraglycol using antisolvent 3D printing. The elastic properties and the structure of the obtained matrices were studied. MTT-test and staining with PKH-2
Externí odkaz:
https://doaj.org/article/ae9a849137b34b3aacf222eeb690e75a
Publikováno v:
Известия Саратовского университета. Новая серия. Серия Математика. Механика. Информатика, Vol 22, Iss 2, Pp 241-249 (2022)
The problem of the formation of the functional structure of the ergatic control system of a complex (poorly formalized) production facility (technological unit, human-technical complex, production) is considered, the solution of which is based on the
Externí odkaz:
https://doaj.org/article/1f8086e67e1542199edd5736838c3108
Publikováno v:
Известия высших учебных заведений: Прикладная нелинейная динамика, Vol 30, Iss 2, Pp 208-232 (2022)
Purpose is to study the mechanisms leading to genetic divergence (stable genetic differences between two adjacent populations). We considered the following classical model situation. Populations are panmictic with Mendelian rules of inheritance. The
Externí odkaz:
https://doaj.org/article/d5928984927f43299cbf105b1da1b548
Autor:
Kulakov V.I.
Publikováno v:
Вестник Брянского государственного университета, Vol 51, Iss 01, Pp 178-184 (2022)
Thanks to a comparative analysis of several finds of Merovingian brooches from different regions of the Western Baltic area, it turned out that the tradition of composite brooches appeared in the Baltic world in the 6th century. and was realized on c
Externí odkaz:
https://doaj.org/article/dc17b85adc8a4b9abf1bcbd133f27b92
Publikováno v:
Известия высших учебных заведений: Прикладная нелинейная динамика, Vol 29, Iss 5, Pp 706-726 (2021)
The purpose is to study the mechanisms leading to the genetic divergence, i.e. stable genetic differences between two adjacent populations coupled by migration of individuals. We considered the case when the fitness of individuals is strictly determi
Externí odkaz:
https://doaj.org/article/9f8a0c41674f40a297521e6c3b24f837