نتایج جستجو برای: 1 beta

تعداد نتایج: 2874180  

Journal: :Research in number theory 2021

For $$\beta > 1$$ a real algebraic integer (the base), the finite alphabets $${\mathcal {A}} \subset {\mathbb {Z}}$$ which realize identity $${\mathbb {Q}}(\beta ) = \mathrm{Per}_{{\mathcal {A}}}(\beta )$$ , where $$\mathrm{Per}_{{\mathcal is set of complex numbers are $$(\beta {\mathcal {A}})$$ -eventually periodic representations, investigated. Comparing with greedy algorithm, minimal and nat...

Journal: :Mathematika 2023

We prove a conjecture of D. Oberlin on the dimension unions lines in R n $\mathbb {R}^n$ . If d ⩾ 1 $d\geqslant 1$ is an integer, 0 ⩽ β $0\leqslant \beta \leqslant , and L set with Hausdorff at least 2 ( − ) + $2(d-1)+\beta$ then union has $d \beta$ Our proof combines refined version multilinear Kakeya theorem by Carbery Valdimarsson → linear argument Bourgain Guth.

Background: TNF-α is a multifunctional proinflammatory cytokine and TGF-β1 is a secretory protein controlling epithelial proliferation and differentiation. Keratocyst presents an aggressive behavior and a growth mechanism different from that of radicular cyst. Aim: In this line, the present study aimed at evaluating TNF-α and TGF-β1 level and its association with histopath...

Journal: :international journal of nonlinear analysis and applications 0
eqbal keyhani department of mathematics, mashhad branch, islamic azad university, mashhad, iran. mahmoud hassani department of mathematics, mashhad branch, islamic azad university, mashhad, iran maryam amyari department of mathematics, mashhad branch, islamic azad university, mashhad, iran.

martindale proved that under some conditions every multiplicative isomorphism between two rings is additive. in this paper, we extend this theorem to a larger class of mappings and conclude that every multiplicative $(alpha, beta)-$derivation is additive.

Journal: :Atlas of Genetics and Cytogenetics in Oncology and Haematology 2011

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