Zobrazeno 1 - 10
of 438
pro vyhledávání: '"Mirabi P"'
We provide a characterization of when a countably infinite set of finite sets contains an infinite sunflower. We also show that the collection of such sets is Turing equivalent to the set of programs such that whenever the program converges it return
Externí odkaz:
http://arxiv.org/abs/2311.12705
Autor:
Ackerman, Nathanael, Mirabi, Mostafa
We study sunflowers within the context of finitely generated substructures of ultrahomogeneous structures. In particular, we look at bounds on how large a set system is needed to guarantee the existence of sunflowers of a given size. We show that if
Externí odkaz:
http://arxiv.org/abs/2310.15527
Suppose $\mathscr{L}^-\subseteq \mathscr{L}$ are languages where $\mathscr{L} \setminus\mathscr{L}^-$ is relational. Additionally, let $\mathbf{K}$ be a strong $\textrm{Fra\"iss\'e}$ class in $\mathscr{L}$. We consider the partial ordering, under sub
Externí odkaz:
http://arxiv.org/abs/2310.11582
Autor:
Mirabi, Mostafa
This paper focuses on the characterization of $\aleph_0$-categorical theories of trees in the following sense: for any $\aleph_0$-cateorical theory $T$ of trees there is a tree plan $\Gamma$ such that $T=Th(\Gamma(\omega))$ where $\Gamma(\omega)$ is
Externí odkaz:
http://arxiv.org/abs/2307.07899
Publikováno v:
Mathematics and Computational Sciences, Vol 5, Iss 2, Pp 34-48 (2024)
Bitcoin and digital currencies have emerged as a new market for investment. Therefore, the prediction of their future trend and prices is highly significant. In this research, the factors influencing the price of bitcoin were identified and extracted
Externí odkaz:
https://doaj.org/article/35f29460a33c468ebeca5c5c1ff70dba
Autor:
Taha Amouzad Mahdirajeh, Ali Mirabi, Mohammad Habibi Juybari, Ramin Zafar Mehrabian, Hamid Reza Jalilian
Publikováno v:
Frontiers in Chemistry, Vol 12 (2024)
The synthesis of modified mesoporous silica (SBA-15), a powerful and highly effective adsorbent, was provided for the preconcentration, extraction, separation, and determination of trace amounts of Ni (II) ions. In this method, SBA-15 modified with 1
Externí odkaz:
https://doaj.org/article/3f17d71e950b4b0fb9cc5b09b06e08c7
Publikováno v:
Commun. Phys. 6, 54 (2023)
Electrical conductivity is an important transport response in superconductors, enabling clear signatures of dynamical interactions to be observed. Of primary interest in this paper is to study characteristics of the electron-phonon interaction in wea
Externí odkaz:
http://arxiv.org/abs/2209.06206
Autor:
Hosseini, F.Z., Behmanesh, F., Mirabi, P., Memariani, Z., Nikpour, M., Omidvar, Sh., Mozaffarpur, S.A., Sefidchian, A.R., Aghamohammadi, A.
Publikováno v:
In Journal of Herbal Medicine August 2024 46
Publikováno v:
Caspian Journal of Internal Medicine, Vol 15, Iss 1, Pp 176-183 (2024)
Polycystic ovary syndrome (PCOS) in women is a significant public health issue. We searched the relevant databases using the sensitive keywords to receive the available evidence for successful lifestyle interventions among PCOS women. The systematic
Externí odkaz:
https://doaj.org/article/a56e9967a5bd456abaa1ec49aef3e273
Publikováno v:
Majallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān, Vol 26, Iss 9, Pp 1-9 (2023)
Introduction: The relationship between endometriosis and thyroid disorders and the subsequent impact on fertility outcomes is still controversial. The present study was performed with aim to evaluate the effect of impaired thyroid-stimulating hormone
Externí odkaz:
https://doaj.org/article/2525686db3c1419ca545e2d4a219b33e