Zobrazeno 1 - 10
of 450
pro vyhledávání: '"A, Indrei"'
Autor:
Ferraro, Nicholas G., Turner, Jean L., Beck, Sara C., Alexani, Edwin, Indrei, Runa, Welch, Bethany M., Xie, Tunhui
We present 22 GHz imaging of regions of massive star formation within the Local Wolf-Rayet Galaxy Sample (LWRGS), a NSF's Karl G. Jansky Very Large Array (VLA) survey of 30 local galaxies showing spectral features of Wolf-Rayet (WR) stars. These spec
Externí odkaz:
http://arxiv.org/abs/2411.06300
Autor:
Indrei, Emanuel
In the nonlocal Almgren problem, the goal is to investigate the convexity of a minimizer under a mass constraint via a nonlocal free energy generated with some nonlocal perimeter and convex potential. In the paper, the main result is a quantitative s
Externí odkaz:
http://arxiv.org/abs/2408.05675
Autor:
Indrei, Emanuel
The logarithmic Sobolev inequality is fundamental in mathematical physics. Associated stability estimates are equivalent to uncertainty principles. Via a second moment bound, $W^{1,1}$ estimates are obtained in one dimension and similar $W_1$-quantit
Externí odkaz:
http://arxiv.org/abs/2406.00746
Autor:
Indrei, Emanuel, Karakhanyan, Aram
In this paper we completely settle the Almgren problem in $\mathbb R^3$ under some generic conditions on the potential and tension functions. The problem, among other things, appears in classical thermodynamics when one is to understand if minimizing
Externí odkaz:
http://arxiv.org/abs/2406.00241
Autor:
Indrei, Emanuel
The non-transversal intersection of the free boundary with the fixed boundary is obtained for nonlinear uniformly elliptic operators when $\Omega = \{\nabla u \neq 0\} \cap \{x_n>0\}$ thereby solving a problem in elliptic theory that in the case of t
Externí odkaz:
http://arxiv.org/abs/2305.02919
Autor:
Indrei, Emanuel, Karakhanyan, Aram
We prove the sharp quantitative stability in the radial isotropic Almgren problem. In addition, we develop a theory for estimating the sharp modulus in the context of minimal assumptions on the surface tension and the potential and obtain the sharp $
Externí odkaz:
http://arxiv.org/abs/2304.01866
Autor:
Indrei, Emanuel
Publikováno v:
Mathematics. 2023; 11(12):2670
A solution is given to a problem discussed by Brigati, Dolbeault, and Simonov [arXiv:2302.03926].
Externí odkaz:
http://arxiv.org/abs/2303.05604
Autor:
Victorita Sorodoc, Andreea Asaftei, Alexandr Ceasovschih, Catalina Lionte, Simina Crisan, Mihai Constantin, Lucia Indrei, Laurentiu Sorodoc
Publikováno v:
Frontiers in Pharmacology, Vol 15 (2024)
Obesity is a recognized risk factor for venous thromboembolism (VTE), associated with distinct challenges in managing anticoagulation therapy. There is still limited evidence regarding the impact of extreme body weight on the pharmacokinetics, pharma
Externí odkaz:
https://doaj.org/article/84ad9253043a47369c0f8212dfcf3ffd
Autor:
Indrei, Emanuel
Publikováno v:
J. Math. Phys. 65, 041506 (2024)
In 1947, P\'olya proved that if $n=3,4$ the regular polygon $P_n$ minimizes the principal frequency of an n-gon with given area $\alpha>0$ and suggested that the same holds when $n \ge 5$. In $1951,$ P\'olya & Szeg\"o discussed the possibility of cou
Externí odkaz:
http://arxiv.org/abs/2210.14806
Autor:
Indrei, Emanuel
Publikováno v:
In Journal of Differential Equations 15 March 2025 421:196-207