Zobrazeno 1 - 10
of 1 029
pro vyhledávání: '"I. Shapovalov"'
Publikováno v:
Universe, 2022, Volume 8, Issue 12, 664
For the quadratic theory of gravity with a scalar field, exact solutions are found for gravitational-wave models in Shapovalov~I~type spacetimes, which do not arise in models of the general theory of relativity. The theory of gravity under considerat
Externí odkaz:
http://arxiv.org/abs/2211.11019
Publikováno v:
Symmetry, 2022, 14(12), 2636
Exact solutions for Shapovalov wave spacetimes of type I in the scalar-tensor theory of gravity of Brans-Dicke are constructed. Shapovalov's wave spacetimes describe gravitational-wave models that allow the separation of wave variables in privileged
Externí odkaz:
http://arxiv.org/abs/2210.17379
Publikováno v:
Symmetry, Vol 14, Iss 12, p 2636 (2022)
Exact solutions for Shapovalov wave spacetimes of type I in Brans–Dicke’s scalar-tensor theory of gravity are constructed. Shapovalov wave spacetimes describe gravitational wave models that allow for the the separation of wave variables in privil
Externí odkaz:
https://doaj.org/article/b7e009891de44f2a8c5ff15a0ceb296b
Publikováno v:
Universe, Vol 8, Iss 12, p 664 (2022)
For the quadratic theory of gravity with a scalar field, exact solutions are found for gravitational-wave models in Shapovalov I-type spacetimes, which do not arise in models of the general theory of relativity. The theory of gravity under considerat
Externí odkaz:
https://doaj.org/article/9aa025dc792d45a9a3f05e49effb8ce0
Publikováno v:
Биотехнология и селекция растений, Vol 4, Iss 4, Pp 15-24 (2022)
Background. Anthracnose black rot caused by the phytopathogenic fungus Colletotrichum acutatum Simmonds became an extremely harmful disease of strawberries in Southern Russia. The disease is widespread throughout the world, and relatively recently it
Externí odkaz:
https://doaj.org/article/a9f26fe1370d425f90ec1abd7521aa0c
Publikováno v:
Биотехнология и селекция растений, Vol 2, Iss 3, Pp 30-40 (2020)
The garden strawberry Fragaria × ananassa (Duchesne ex Weston) Duchesne ex Rozier (1785) is a perennial herbaceous plant of the Rosaceae family; it is cultivated all around the world. It accounts for more than half of the global volume of berries pr
Externí odkaz:
https://doaj.org/article/6404ceff22e7435eb4a2b2fee29b0988
Publikováno v:
Entomological Review. 102:1076-1085
Publikováno v:
Proceedings of Gorsky State Agrarian University. :205-218
Autor:
M. I. Shapovalov, A. A. Motorin
Publikováno v:
Юг России: экология, развитие, Vol 7, Iss 4, Pp 54-62 (2014)
This work shows the changes in the composition and structure of zoobenthos communities in the mountain rivers of the Belaya river basin (the North-West Caucasus), influenced by high water. Discuss how various factors of the environment in the conditi
Externí odkaz:
https://doaj.org/article/611f965ce92f44bca2c5c93758b10564
Publikováno v:
Proceedings of Gorsky State Agrarian University. :86-91