Zobrazeno 1 - 10
of 1 921
pro vyhledávání: '"Butta, A"'
We consider the $\phi^4_1$ measure in an interval of length $\ell$, defined by a symmetric double-well potential $W$ and inverse temperature $\beta$. Our results concern its asymptotic behavior in the joint limit $\beta, \ell \to \infty$, both in the
Externí odkaz:
http://arxiv.org/abs/2407.02225
We study the time evolution of an incompressible fluid with axial symmetry without swirl when the vorticity is sharply concentrated on $N$ annuli of radii of the order of $r_0$ and thickness $\varepsilon$. We prove that when $r_0= |\log \varepsilon|^
Externí odkaz:
http://arxiv.org/abs/2405.06518
We consider an incompressible fluid with axial symmetry without swirl, assuming initial data such that the initial vorticity is very concentrated inside $N$ small disjoint rings of thickness $\varepsilon$, each one of vorticity mass and main radius o
Externí odkaz:
http://arxiv.org/abs/2310.00732
Publikováno v:
Ensaios Matem\'aticos 38 (2023), pp. 127-140
In [Phys. Rev. 94 (1954), 511-525], P.L. Bhatnagar, E.P. Gross and M. Krook introduced a kinetic equation (the BGK equation), effective in physical situations where the Knudsen number is small compared to the scales where Boltzmann's equation can be
Externí odkaz:
http://arxiv.org/abs/2301.11702
Autor:
Ayenew Sisay Gebeyew, Zegeye Regasa Wordofa, Ayana Alebachew Muluneh, Adamu Ambachew Shibabaw, Agmasie Damtew Walle, Sefefe Birhanu Tizie, Muluken Belachew Mengistie, Mitiku Kassaw Takillo, Bayou Tilahun Assaye, Adualem Fentahun Senishaw, Gizaw Hailye, Aynadis Worku Shimie, Fikadu Wake Butta
Publikováno v:
Online Journal of Public Health Informatics, Vol 16, Pp e57764-e57764 (2024)
Abstract BackgroundDigital health is a new health field initiative. Health professionals require security in digital places because cybercriminals target health care professionals. Therefore, millions of medical records have been breached for money.
Externí odkaz:
https://doaj.org/article/2100dac119b149de91dad290fc01a679
Publikováno v:
Frontiers in Global Women's Health, Vol 5 (2024)
IntroductionMost new HIV infections occur in sub-Saharan Africa due to premarital, likely experiences of abuse, exploitation, intimate partner violence, murder, and suicide. Transient nature of the relationship, cohabiting young females are frequentl
Externí odkaz:
https://doaj.org/article/f2161006764e4b8a8acdf204cfd3d205
Autor:
Abiy Tasew Dubale, Abiyu Abadi Tareke, Fikadu Wake Butta, Adamu Ambachew Shibabaw, Ermias Bekele Eniyew, Mohammedjud Hassen Ahmed, Sisay Yitayih Kassie, Addisalem Workie Demsash, Alex Ayenew Chereka, Geleta Nenko Dube, Agmasie Damtew Walle, Gemeda Wakgari Kitil
Publikováno v:
European Journal of Obstetrics & Gynecology and Reproductive Biology: X, Vol 23, Iss , Pp 100324- (2024)
Background: Adverse drug reactions (ADRs) are a significant public health concern, particularly in limited resource settings where underreporting is prevalent due to various challenges. Mobile health applications (mHealth apps) offer a promising solu
Externí odkaz:
https://doaj.org/article/39dc5dc523604900a7d185a2f694416c
Publikováno v:
J. Math. Phys. 63 (2022), 123103
We study the time evolution of a viscous incompressible fluid with axial symmetry without swirl, when the initial vorticity is very concentrated in $N$ disjoint rings. We show that in a suitable joint limit, in which both the thickness of the rings a
Externí odkaz:
http://arxiv.org/abs/2209.02666
Autor:
Amjad, Maaz, Zhila, Alisa, Sidorov, Grigori, Labunets, Andrey, Butta, Sabur, Amjad, Hamza Imam, Vitman, Oxana, Gelbukh, Alexander
With the growth of social media platform influence, the effect of their misuse becomes more and more impactful. The importance of automatic detection of threatening and abusive language can not be overestimated. However, most of the existing studies
Externí odkaz:
http://arxiv.org/abs/2207.06710
Publikováno v:
BMJ Open, Vol 14, Iss 7 (2024)
Background Telesurgery has become helpful in overcoming the current shortage of surgeons and reducing the barriers to timely and effective surgical intervention caused by long-distance travel, which is caused by distance, cost, complexity and frequen
Externí odkaz:
https://doaj.org/article/4e2f092c590b49a79e94cb3856379f79