Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Shkop, A."'
Autor:
Shkop, A. D.
Publikováno v:
Journal of Low Temperature Physics (2022)
Thermal transmission in a molecular transistor with fully spin-polarized electrodes subjected to a temperature gradient is considered. The problem has been solved by using density matrix method in perturbation approach over small tunneling width. It
Externí odkaz:
http://arxiv.org/abs/2207.04234
Autor:
Bosiuk, Alona1 Alona.Bosiuk@mit.khpi.edu.ua, Shkop, Andrii1, Kulinich, Serhii1, Loboiko, Viacheslav1, Sakun, Antonina1, Shestopalov, Oleksii1, Filenko, Olesya1
Publikováno v:
International Journal of Mechatronics & Applied Mechanics. 2024, Issue 16, p202-210. 9p.
Publikováno v:
Superlattices and Microstructures,137,1(2020) 106356
Tunnel transport of interacting spin-polarized electrons through a single-level vibrating quantum dot in external magnetic field is studied. By using density matrix method, the current-voltage characteristics and the dependence of conductance on temp
Externí odkaz:
http://arxiv.org/abs/2103.12001
Electron transport through Majorana nanowire with strongly asymmetric couplings to normal metal leads is considered. In three terminal geometry (electrically grounded nanowire) it is shown that the presence of unbiased electrode restores zero-bias an
Externí odkaz:
http://arxiv.org/abs/1602.02082
Publikováno v:
In Superlattices and Microstructures January 2020 137
Autor:
Bosiuk Alona, Filenko Olesya, Shkop Andrii, Kulinicn Serhii, Tykhomyrova Tetiana, Shestopalov Oleksіi
Publikováno v:
E3S Web of Conferences, Vol 408, p 01012 (2023)
This study examines environmental management implementation in the context of wastewater treatment at machine-building enterprises. The article aims to assess how effectively environmental management is used in the wastewater treatment system to ensu
Externí odkaz:
https://doaj.org/article/fcc251f493614e789b691bbd8ca7e877
Publikováno v:
Archiv der Mathematik, 100, 431-436 (2013)
In [1], J. Ax proved a transcendency theorem for certain differential fields of characteristic zero: the differential counterpart of the still open Schanuel's conjecture about the exponential function over the field of complex numbers [11, page 30].
Externí odkaz:
http://arxiv.org/abs/1204.0498
Autor:
Shkop, Ahuva C.
Publikováno v:
Notre Dame J. Formal Logic 54, nos. 3-4 (2013), 591-601
In this paper, we prove that a pseudoexponential field has continuum many non-isomorphic countable real closed exponential subfields, each with an order preserving exponential map which is surjective onto the nonnegative elements. Indeed, this is tru
Externí odkaz:
http://arxiv.org/abs/1112.4784
Autor:
Shkop, Ahuva C.
In this paper we prove that assuming Schanuel's conjecture, an exponential polynomial in one variable over the algebraic numbers has only finitely many algebraic solutions. This implies a positive answer to Shapiro's conjecture for exponential polyno
Externí odkaz:
http://arxiv.org/abs/0910.2989
Autor:
Shkop, Ahuva C.
This paper contains an alternate proof of the Schanuel Nullstellensatz for Zilber's Pseudoexponentiation. Furthermore, in an algebraically closed exponential field whose exponential map is surjective with standard kernel, this property follows from t
Externí odkaz:
http://arxiv.org/abs/0903.1442