Zobrazeno 1 - 10
of 2 706
pro vyhledávání: '"Hasanzadeh, P."'
We study in-depth those rings $R$ for which, there exists a fixed $n\geq 1$, such that $u^n-1$ lies in the subring $\Delta(R)$ of $R$ for every unit $u\in R$. We succeeded to describe for any $n\geq 1$ all reduced $\pi$-regular $(2n-1)$-$\Delta$U rin
Externí odkaz:
http://arxiv.org/abs/2411.09416
Autor:
Lonbar, Ahmad Gholizadeh, Hasanzadeh, Hamidreza, Asgari, Fahimeh, Naeini, Hajar Kazemi, Shomali, Roya, Asadi, Saeed
The proliferation of complex online media has accelerated the process of ideology formation, influenced by stakeholders through advertising channels. The media channels, which vary in cost and effectiveness, present a dilemma in prioritizing optimal
Externí odkaz:
http://arxiv.org/abs/2409.18976
Sub-photospheric acoustic resonators allow for the formation of standing p-mode oscillations by reflecting acoustic waves with frequencies below the acoustic cut-off frequency. We employ the Klein-Gordon equation with a piecewise acoustic potential t
Externí odkaz:
http://arxiv.org/abs/2408.11120
In regard to our recent studies of rings with (strongly, weakly) nil-clean-like properties, we explore in-depth both the structural and characterization properties of those rings whose elements that are not units are weakly nil-clean. Group rings of
Externí odkaz:
http://arxiv.org/abs/2407.10232
We systematically study those rings whose non-units are a sum of an idempotent and a nilpotent. Some crucial characteristic properties are completely described as well as some structural results for this class of rings are obtained. This work somewha
Externí odkaz:
http://arxiv.org/abs/2405.09961
We consider in-depth and characterize in certain aspects those rings whose non-units are strongly nil-clean in the sense that they are a sum of commuting nilpotent and idempotent. In addition, we examine those rings in which the non-units are uniquel
Externí odkaz:
http://arxiv.org/abs/2404.10651
Publikováno v:
Journal of Algebra and its Applications (2025)
We define and explore in-depth the notion of {\it UQ rings} by showing their important properties and by comparing their behavior with that of the well-known classes of UU rings and JU rings, respectively. Specifically, among the other established re
Externí odkaz:
http://arxiv.org/abs/2402.15455
We study those rings in which all invertible elements are weakly nil-clean calling them {\it UWNC rings}. This somewhat extends results due to Karimi-Mansoub et al. in Contemp. Math. (2018), where rings in which all invertible elements are nil-clean
Externí odkaz:
http://arxiv.org/abs/2401.11461
Deep learning (DL)-based solutions have emerged as promising candidates for beamforming in massive Multiple-Input Multiple-Output (mMIMO) systems. Nevertheless, it remains challenging to seamlessly adapt these solutions to practical deployment scenar
Externí odkaz:
http://arxiv.org/abs/2401.10513
We define the class of {\it CUSC} rings, that are those rings whose clean elements are uniquely strongly clean. These rings are a common generalization of the so-called {\it USC} rings, introduced by Chen-Wang-Zhou in J. Pure \& Applied Algebra (2009
Externí odkaz:
http://arxiv.org/abs/2401.03449