Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Igor Ya. Subbotin"'
On March 25, 2020, Professor Igor Ya. Subbotin turned 70.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1456::efca829b37122b921c79c83a1fa053eb
http://dspace.nbuv.gov.ua/handle/123456789/188510
http://dspace.nbuv.gov.ua/handle/123456789/188510
Publikováno v:
Advances in Group Theory and Applications, Vol 10, Pp 83-125 (2020)
A subgroup H of a group G is called contranormal in G if H^G = G. A subgroup H of a group G is called core-free in G if Core_G(H) = . Obviously, these two types of subgroups are the complete opposite of normal subgroups. In this paper, we will obtain
Externí odkaz:
https://doaj.org/article/1c7a57b84d934e5484605caa382eabea
Publikováno v:
Advances in Group Theory and Applications, Vol 9, Pp 71-121 (2020)
This survey is an attempt of describing of main contours of a recently developing general theory of Leibniz Algebras. This theory based on the employing of methods and approaches which are proved to be exceedingly effective in infinite group theory.
Externí odkaz:
https://doaj.org/article/9bce4a970f0846d0a90d49b3a7002450
Publikováno v:
Advances in Group Theory and Applications, Vol 9, Pp 1-3 (2020)
Externí odkaz:
https://doaj.org/article/843d993781ed4ab79696cddc8d0a1caa
Publikováno v:
Advances in Group Theory and Applications, Vol 8, Pp 119-153 (2019)
Externí odkaz:
https://doaj.org/article/5b5fb95136554bbc92359baf1bdb4c9a
Publikováno v:
International Journal of Mathematical Modelling & Computations, Vol 6, Iss 1 (WINTER), Pp 83-103 (2016)
In this paper we use the Triangular and Trapezoidal Fuzzy Numbers as tools for assessing student Mathematical Modelling (MM) skills. Fuzzy Numbers play a fundamental role in fuzzy mathematics analogous to the role played by the ordinary numbers in cl
Externí odkaz:
https://doaj.org/article/477241f8e7d44d2d8c64a65f820dae48
Publikováno v:
International Journal of Algebra and Computation. 32:327-345
We introduce the concept of a conormal subgroup: a subgroup is conormal if it is contranormal in its normal closure. This unifies the concepts of normal and contranormal subgroups. We obtain some important properties of conormal subgroups, describe t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c0b61d58f1d7a062525785ac9d07670
https://doi.org/10.1142/s0218196722500163
https://doi.org/10.1142/s0218196722500163
The influence of different gomomorphic images on the structure of a group is one of the most important and natural problems of group theory. The problem of describing a group with all its gomomorphic images known, i.e. reconstructing the whole thing
Publikováno v:
Communications in Algebra. 48:5455-5464
For the field F and F-vector space A, let G be a subgroup of GL(F, A), the group of invertible F-linear transformations of A. A subspace B of A is G-core-free if ∩g∈GgB=0. In this article, we discu...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7c4e38e93a3429b54c2171f35598b49
https://doi.org/10.1080/00927872.2020.1790583
https://doi.org/10.1080/00927872.2020.1790583