Zobrazeno 1 - 10
of 5 676
pro vyhledávání: '"Molaei, A."'
Policy search methods are crucial in reinforcement learning, offering a framework to address continuous state-action and partially observable problems. However, the complexity of exploring vast policy spaces can lead to significant inefficiencies. Re
Externí odkaz:
http://arxiv.org/abs/2411.09900
We consider two inhomogeneous cosmological models, namely, the flat McVittie spacetime and a simple specific LTB spacetime. Relative to the world line of a reference comoving observer that remains spatially at rest, we study the local deviations of t
Externí odkaz:
http://arxiv.org/abs/2410.01758
Autor:
Ebadi, Zohreh, Molaei, Amir Masoud, Alexandropoulos, George C., Abbasi, Muhammad Ali Babar, Cotton, Simon, Tukmanov, Anvar, Yurduseven, Okan
Localizing near-field sources considering practical arrays is a recent challenging topic for next generation wireless communication systems. Practical antenna array apertures with closely spaced elements exhibit direction-dependent mutual coupling (M
Externí odkaz:
http://arxiv.org/abs/2408.07202
Autor:
Ebadi, Zohreh, Molaei, Amir Masoud, Abbasi, Muhammad Ali Babar, Cotton, Simon, Tukmanov, Anvar, Yurduseven, Okan
Localizing near-field sources considering practical arrays is important in wireless communications. Array-based apertures exhibit mutual coupling between the array elements, which can significantly degrade the performance of the localization method.
Externí odkaz:
http://arxiv.org/abs/2407.19597
Autor:
Crane, Stephen A., Jimenez-Angeles, Felipe, Wang, Yiming, Macias, Luis E. Ortuno, Marmorstein, Jason G., Deng, Jiayi, Molaei, Mehdi, Petersson, E. James, Radhakrishnan, Ravi, de la Fuente-Nunez, Cesar, de la Cruz, Monica Olvera, Tu, Raymond S., Maldarelli, Charles, Dmochowski, Ivan J., Stebe, Kathleen J.
Peptide surfactants (PEPS) are studied to capture and retain rare earth elements (REEs) at air-water interfaces to enable REE separations. Peptide sequences, designed to selectively bind REEs, depend crucially on the position of ligands within their
Externí odkaz:
http://arxiv.org/abs/2404.18340
Autor:
Molaei, Mohammadreza, Corda, Christian
Publikováno v:
Fortschr. Phys. 2024, 2300195 (2024)
In this paper, in the classical framework we evaluate the lower bounds for the sensitivities of the generalized Lemaitre Tolman Bondi metric. The calculated lower bounds via the linear dynamical systems L_{\frac{\partial}{\partial\theta}}, L_{\frac{\
Externí odkaz:
http://arxiv.org/abs/2402.15549
Autor:
Dhillon, Paramveer S., Molaei, Somayeh, Li, Jiaqi, Golub, Maximilian, Zheng, Shaochun, Robert, Lionel P.
Advances in language modeling have paved the way for novel human-AI co-writing experiences. This paper explores how varying levels of scaffolding from large language models (LLMs) shape the co-writing process. Employing a within-subjects field experi
Externí odkaz:
http://arxiv.org/abs/2402.11723
Autor:
Molaei, Masoud
A canonical formalism for quantum electrodynamics in curved spacetime is developed. This formalism enables a systematic investigation of photons in the Schwarzschild gravitational field, yielding novel results as well as refining previous results tha
Externí odkaz:
http://arxiv.org/abs/2402.07969
The behavior of fluid interfaces far from equilibrium plays central roles in nature and in industry. Active swimmers trapped at interfaces can alter transport at fluid boundaries with far reaching implications. Swimmers can become trapped at interfac
Externí odkaz:
http://arxiv.org/abs/2402.04277
This paper aims to present a novel pipeline for automated surgical skill assessment using video data and to showcase the effectiveness of the proposed approach in evaluating surgeon proficiency, its potential for targeted training interventions, and
Externí odkaz:
http://arxiv.org/abs/2312.10208