Zobrazeno 1 - 10
of 1 077
pro vyhledávání: '"Khodabakhshi P"'
We innovate a systematic investigation of the Weak Cosmic Censorship Conjecture (WCCC) using gedanken experiments involving black hole perturbations by test particles. We classify various WCCC violation scenarios proposed in recent decades, including
Externí odkaz:
http://arxiv.org/abs/2408.09444
Autor:
Magargal, Liam K., Khodabakhshi, Parisa, Rodriguez, Steven N., Jaworski, Justin W., Michopoulos, John G.
This paper presents a graph autoencoder architecture capable of performing projection-based model-order reduction (PMOR) on advection-dominated flows modeled by unstructured meshes. The autoencoder is coupled with the time integration scheme from a t
Externí odkaz:
http://arxiv.org/abs/2407.13669
Autor:
Shi, Kanghong, Khodabakhshi, Erfan, Biswas, Prosanto, Petersen, Ian R., Moheimani, S. O. Reza
We propose a discrete-time integral resonant control (IRC) approach for negative imaginary (NI) systems, which overcomes several limitations of continuous-time IRC. We show that a discrete-time IRC has a step-advanced negative imaginary property. A z
Externí odkaz:
http://arxiv.org/abs/2406.16263
Autor:
Huang, Yixing, Khodabakhshi, Zahra, Gomaa, Ahmed, Schmidt, Manuel, Fietkau, Rainer, Guckenberger, Matthias, Andratschke, Nicolaus, Bert, Christoph, Tanadini-Lang, Stephanie, Putz, Florian
Publikováno v:
Radiotherapy & Oncology. 2024, 198, 110419, 1-8
Objectives: This work aims to explore the impact of multicenter data heterogeneity on deep learning brain metastases (BM) autosegmentation performance, and assess the efficacy of an incremental transfer learning technique, namely learning without for
Externí odkaz:
http://arxiv.org/abs/2405.10870
We introduce an ingenious approach to explore cosmological implications of higher-derivative gravity theories. The key novelty lies in the characterization of the additional massive spin-0 modes constructed from Hubble derivatives as an effective den
Externí odkaz:
http://arxiv.org/abs/2405.02879
Observational Feasibility of 4D Einstein-Gauss-Bonnet Cosmology: Bouncing and Non-Bouncing Universes
Publikováno v:
JCAP 05 (2024) 024
This paper analyzes the possibility of bouncing and non-bouncing universes in the framework of four-dimensional Einstein-Gauss-Bonnet (4D-EGB) gravity, corresponding respectively to negative and positive coupling constants $\lambda$ of the Gauss-Bonn
Externí odkaz:
http://arxiv.org/abs/2401.11732
Publikováno v:
JCAP06(2024)002
We investigate various cosmological aspects of a 4-Dimensional Gauss-Bonnet Lagrangian, which is integrated into the Einstein Lagrangian with an arbitrary sign, using the Friedman-Lema\^itre-Robertson-Walker (FLRW) metric. We consider a general poten
Externí odkaz:
http://arxiv.org/abs/2311.15272
This study is devoted to the construction of a multifidelity Monte Carlo (MFMC) method for the uncertainty quantification of a nonlocal, non-mass-conserving Cahn-Hilliard model for phase transitions with an obstacle potential. We are interested in th
Externí odkaz:
http://arxiv.org/abs/2310.10750
Autor:
Forough Faroughi, Mahnaz Modanloo, Mohammad Sadeghi, Behnaz Khodabakhshi, Iman Taghizadeh Firozjaie
Publikováno v:
Journal of Research & Health, Vol 14, Iss 6, Pp 587-592 (2024)
Background: The COVID-19 has spread worldwide since December 2019 and continues to affect populations today. Studies have shown that changes in blood coagulation, as well as an increases in D-dimer levels, occur in patients with the COVID-19, leading
Externí odkaz:
https://doaj.org/article/43325ca09dca4cc78fa9fad3e933eb7c
Publikováno v:
پژوهان, Vol 22, Iss 3, Pp 173-180 (2024)
Background and Objectives: The accurate estimation of the intensity of children's pain and anxiety makes it possible to plan to minimize their pain and anxiety more accurately. This study was conducted to compare the nurses and mothers' accurate esti
Externí odkaz:
https://doaj.org/article/b1b67b4e4bd34f8b82c8fd678cd2c4d7