Zobrazeno 1 - 10
of 19
pro vyhledávání: '"GHORBANALI HAGHIGHATDOOST"'
Publikováno v:
Mathematics, Vol 12, Iss 1, p 128 (2023)
This is a noticeably short biography and introductory paper on multiplier Hopf algebras. It delves into questions regarding the significance of this abstract construction and the motivation behind its creation. It also concerns quantum linear groups,
Externí odkaz:
https://doaj.org/article/497e7f29ed1847ec8c8f379f02e0058b
Publikováno v:
Sahand Communications in Mathematical Analysis, Vol 18, Iss 4, Pp 97-111 (2021)
In mathematical physics, the stable hypersurfaces of constant mean curvature in pseudo-Euclidian spheres have been interested by many researchers on general relativity. As an extension, the notion of index of stability has been introduced for unstabl
Externí odkaz:
https://doaj.org/article/f46da4cb9a33425e9c0912bbc4c7cd0e
Publikováno v:
Sahand Communications in Mathematical Analysis, Vol 18, Iss 1, Pp 89-105 (2021)
In this work, we discuss bi-Hamiltonian structures on a family of integrable systems on 4-dimensional real Lie groups. By constructing the corresponding control matrix for this family of bi-Hamiltonian structures, we obtain an explicit process for fi
Externí odkaz:
https://doaj.org/article/3fd2b7ef6e0c4e679b14c5dec793d6a7
Publikováno v:
Sahand Communications in Mathematical Analysis, Vol 9, Iss 1, Pp 113-128 (2018)
In this paper, we will study the theory of cyclic homology for regular multiplier Hopf algebras. We associate a cyclic module to a triple $(mathcal{R},mathcal{H},mathcal{X})$ consisting of a regular multiplier Hopf algebra $mathcal{H}$, a left $mathc
Externí odkaz:
https://doaj.org/article/6953feeea8f543b2a1693ce8ae1f0834
Publikováno v:
Teoreticheskaya i Matematicheskaya Fizika. 205:171-189
С использованием присоединенных представлений алгебр Ли проведена классификация всех структур Якоби на вещественных дву- и трехмерных
Publikováno v:
Sahand Communications in Mathematical Analysis, Vol 18, Iss 1, Pp 89-105 (2021)
In this work, we discuss bi-Hamiltonian structures on a family of integrable systems on 4-dimensional real Lie groups. By constructing the corresponding control matrix for this family of bi-Hamiltonian structures, we obtain an explicit process for fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::121b52bde2c3805a710642259acd5279
Publikováno v:
Teoreticheskaya i Matematicheskaya Fizika. 190:3-20
We study {\em right-invariant (resp., left-invariant) Poisson quasi-Nijenhuis structures} on a Lie group $G$ and introduce their infinitesimal counterpart, the so-called {\em r-qn structures} on the corresponding Lie algebra $\mathfrak g$. We investi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::444c97ab790a8e456246fec0d32cfdb8
http://arxiv.org/abs/1812.11970
http://arxiv.org/abs/1812.11970
Publikováno v:
International Journal of Geometric Methods in Modern Physics. 15:1850059
We study right-invariant (resp., left-invariant) Poisson-Nijenhuis structures on a Lie group $G$ and introduce their infinitesimal counterpart, the so-called r-n structures on the corresponding Lie algebra $\mathfrak g$. We show that $r$-$n$ structur
Publikováno v:
Volume: 37, Issue: 2 340-347
Turkish Journal of Mathematics
Turkish Journal of Mathematics
In the present paper we obtain sharp estimates for the squared norm of the second fundamental form in terms of the mapping function for contact 3-structure CR-warped products isometrically immersed in Sasakian space form.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cea3e2d2e6e3915e2181a250403825eb
https://dergipark.org.tr/tr/pub/tbtkmath/issue/12212/145760
https://dergipark.org.tr/tr/pub/tbtkmath/issue/12212/145760