Zobrazeno 1 - 10
of 591
pro vyhledávání: '"Kharlamov, V. A."'
Autor:
Medzhidov, I. M., Kharlamov, V. A., Gorbatov, S. A., Chizh, T. V., Tsygvintsev, P. N., Petrukhina, D. I., Tikhonov, V. N., Ivanov, I. A.
Publikováno v:
High Energy Chemistry; 2024 Suppl 2, Vol. 58, pS170-S174, 5p
Autor:
Kharlamov, V., Kulikov, Vik.
We introduce and study a semigroup structure on the set of irreducible components of the Hurwitz space of marked coverings of a complex projective curve with given Galois group of the coverings and fixed ramification type. As application, we give new
Externí odkaz:
http://arxiv.org/abs/1205.4892
Autor:
Finashin, S., Kharlamov, V.
Publikováno v:
International Mathematics Research Notices 2012
We show that a generic real projective n-dimensional hypersurface of degree 2n-1 contains "many" real lines, namely, not less than (2n-1)!!, which is approximately the square root of the number of complex lines. This estimate is based on the interpre
Externí odkaz:
http://arxiv.org/abs/1201.2897
Autor:
Kharlamov, V. A.1 (AUTHOR), Polyakova, I. V.1 (AUTHOR), Gorbatov, S. A.1 (AUTHOR) gorbatovsa004@gmail.com, Medzhidov, I. M.1 (AUTHOR), Petrukhina, D. I.1 (AUTHOR), Basyrova, D. V.1 (AUTHOR), Glushchenko, N. V.1 (AUTHOR), Ivanov, I. A.1 (AUTHOR), Tikhonov, V. N.1 (AUTHOR), Tikhonov, A. V.1 (AUTHOR)
Publikováno v:
Instruments & Experimental Techniques. Dec2022, Vol. 65 Issue 6, p995-999. 5p.
Autor:
Finashin, S., Kharlamov, V.
A solution to the problem of topological classification of real cubic fourfolds is presented. It is shown that the real locus of a real non-singular cubic fourfold is obtained from a projective 4-space either by adding several trivial one- and two-ha
Externí odkaz:
http://arxiv.org/abs/0906.1480
Autor:
Finashin, S., Kharlamov, V.
Publikováno v:
Arnold Mathematical Journal; Jun2024, Vol. 10 Issue 2, p155-169, 15p
Autor:
Finashin, S., Kharlamov, V.
Publikováno v:
Compositio Math. 145 (2009) 1277-1304
According to our previous results, the conjugacy class of the involution induced by the complex conjugation in the homology of a real non-singular cubic fourfold determines the fourfold up to projective equivalence and deformation. Here, we show how
Externí odkaz:
http://arxiv.org/abs/0804.4882
Autor:
Kharlamov, V., Kulikov, Vik.
The automorphism group of the Galois covering induced by a pluri-canonical generic covering of a projective space is investigated. It is shown that by means of such coverings one obtains, in dimensions one and two, serieses of specific actions of the
Externí odkaz:
http://arxiv.org/abs/0708.4381
Autor:
Finashin, S., Kharlamov, V.
We study real nonsingular projective cubic fourfolds up to deformation equivalence combined with projective equivalence and prove that they are classified by the conjugacy classes of involutions induced by the complex conjugation in the middle homolo
Externí odkaz:
http://arxiv.org/abs/math/0607137
Autor:
Kharlamov, V., Kulikov, Vik.
We study real Campedelli surfaces up to real deformations and exhibit a number of such surfaces which are equivariantly diffeomorphic but not real deformation equivalent.
Comment: 44 pages
Comment: 44 pages
Externí odkaz:
http://arxiv.org/abs/math/0507059