Zobrazeno 1 - 10
of 6 311
pro vyhledávání: '"Antal, Á."'
Autor:
Deme, Livia, Sárneczky, Krisztián, Igaz, Antal, Csák, Balázs, Opitz, Nándor, Egei, Nóra, Vinkó, József
We present statistical analysis of video meteor observations for the Perseid and Geminid showers taken with two camera systems operating in Hungary from the end of 2019 through 2023. Zenithal hourly rates (ZHR) and meteor fluxes, determined by MetRec
Externí odkaz:
http://arxiv.org/abs/2411.00183
Temporally evolving systems are typically modeled by dynamic equations. A key challenge in accurate modeling is understanding the causal relationships between subsystems, as well as identifying the presence and influence of unobserved hidden drivers
Externí odkaz:
http://arxiv.org/abs/2410.19469
This paper introduces ROSAR, a novel framework enhancing the robustness of deep learning object detection models tailored for side-scan sonar (SSS) images, generated by autonomous underwater vehicles using sonar sensors. By extending our prior work o
Externí odkaz:
http://arxiv.org/abs/2410.10554
Autor:
Valli, Angelo, Moca, Cătălin Paşcu, Werner, Miklós Antal, Kormos, Márton, Krajnik, Žiga, Prosen, Tomaž, Zaránd, Gergely
We propose a numerical method to efficiently compute quantum generating functions (QGF) for a wide class of observables in one-dimensional quantum systems at high temperature. We obtain high-accuracy estimates for the cumulants and reconstruct full c
Externí odkaz:
http://arxiv.org/abs/2409.14442
This paper investigates payload grasping from a moving platform using a hook-equipped aerial manipulator. First, a computationally efficient trajectory optimization based on complementarity constraints is proposed to determine the optimal grasping ti
Externí odkaz:
http://arxiv.org/abs/2409.11788
Autor:
Guasch, Meritxell Brunet, Feeley, Nathalie, Soriano, Ignacio, Thorn, Steve, Tomlinson, Ian, Nicholson, Michael D., Antal, Tibor
Dysregulation of the tumour suppressor gene Adenomatous Polyposis Coli (APC) is a canonical step in colorectal cancer development. Curiously, most colorectal tumours carry biallelic mutations that result in only partial loss of APC function, suggesti
Externí odkaz:
http://arxiv.org/abs/2407.06805
For matrix model and QFT, we discuss how dual gravitational geometry emerges from matrix degrees of freedom (specifically, adjoint scalars in super Yang-Mills theory) and how operator algebra that describes an arbitrary region of the bulk geometry ca
Externí odkaz:
http://arxiv.org/abs/2406.13364
Autor:
Adaka, Alex, Rajabi, Mojtaba, Haputhantrige, Nilanthi, Sprunt, Samuel, Lavrentovich, Oleg D., Jakli, Antal
The recently discovered ferroelectric nematic (NF) liquid crystals (LC) have been reported to show an extraordinarily large value of the real part of the dielectric constant at low frequencies. However, it was argued by Clark et al in Physical Review
Externí odkaz:
http://arxiv.org/abs/2406.04698
We propose a general approach to find an optimal representation of a quantum many body wave function for a given error margin via global fermionic mode optimization. The stationary point on a fixed rank matrix product state manifold is obtained via a
Externí odkaz:
http://arxiv.org/abs/2406.03449
For complex nonlinear systems, it is challenging to design algorithms that are fast, scalable, and give an accurate approximation of the stability region. This paper proposes a sampling-based approach to address these challenges. By extending the par
Externí odkaz:
http://arxiv.org/abs/2405.13750