Zobrazeno 1 - 10
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pro vyhledávání: '"A. Solonenko"'
Autor:
Solonenko, Ivan
In this paper, following Sullivan, Kusner, and Schmitt, we study conformal immersions of Riemann surfaces into the three-dimensional Euclidean space. Regarding such immersions as special bundle maps from the tangent bundle of the surface to the cotan
Externí odkaz:
http://arxiv.org/abs/2210.15558
Autor:
Stalinov G.A., Solonenko E.A.
Publikováno v:
Вестник археологии, антропологии и этнографии, Iss 2(65), Pp 191-202 (2024)
Rural population who lives in the same natural and cultural landscape, and sometimes within the same village, are differentiated in their rights to access natural resources. People classified as indigenous population of the North, Siberia and the Far
Externí odkaz:
https://doaj.org/article/3773d31952dc4599820c899b36a70b57
Autor:
Solonenko, Ivan
We prove that every automorphism of the restricted root system of a real semisimple Lie algebra -- when defined properly -- can be lifted to an automorphism of that Lie algebra. In particular, this can be applied to automorphisms of the Dynkin diagra
Externí odkaz:
http://arxiv.org/abs/2208.01131
Autor:
Solonenko, Ivan
We extend the classification of homogeneous codimension-one foliations on irreducible Riemannian symmetric spaces of noncompact type obtained by Berndt and Tamaru to the reducible case, thus completing it for all noncompact symmetric spaces.
Com
Com
Externí odkaz:
http://arxiv.org/abs/2112.02189
In this short note we provide an elementary proof of the folklore result in the theory of isometric Lie group actions on Riemannian manifolds asserting that sections of polar actions are totally geodesic.
Comment: 5 pages
Comment: 5 pages
Externí odkaz:
http://arxiv.org/abs/2111.05280
Autor:
Solonenko, Ivan
We classify, up to isometric congruence, the homogeneous hypersurfaces in the Riemannian symmetric spaces $\mathrm{SL}(3,\mathbb{H})/\mathrm{Sp}(3), \hspace{1pt} \mathrm{SO}(5,\mathbb{C})/\mathrm{SO}(5),$ and $\mathrm{Gr}^*(2,\mathbb{C}^{n+4}) = \mat
Externí odkaz:
http://arxiv.org/abs/2109.14399
Autor:
Ahmetović, Sanita, Vasiljević, Zorka Ž., Krstić, Jugoslav B., Finšgar, Matjaž, Solonenko, Dmytro, Bartolić, Dragana, Tadić, Nenad B., Miskovic, Goran, Cvijetićanin, Nikola, Nikolic, Maria Vesna
Publikováno v:
In Surfaces and Interfaces June 2024 49
Publikováno v:
Интеракция. Интервью. Интерпретация, Vol 15, Iss 3, Pp 80-91 (2023)
The article describes the methodological features of conducting sociological and anthropological qualitative field research in rural areas, in particular, it covers ways of fixing data for its conservation and further analytical work. The limitations
Externí odkaz:
https://doaj.org/article/31cf765b2a5648ea9591e9aa5c8e393c
Publikováno v:
In Materials Chemistry and Physics 1 September 2023 305
Publikováno v:
Bolʹ, Sustavy, Pozvonočnik, Vol 13, Iss 1, Pp 7-14 (2023)
Background. Data from numerous studies indicate a significant prevalence of vitamin D deficiency in Ukraine and the world. In recent years, the Ukrainian medical community has faced two important challenges — the COVID-19 pandemic and the russian a
Externí odkaz:
https://doaj.org/article/13f81eb140664b2db95230e79d24f2f6