Zobrazeno 1 - 10
of 52 339
pro vyhledávání: '"Novikov A. A."'
Group theoretical aspects of the three temperature-dependent and temperature-reversible experimentally observed phase transitions in the KNbO3 crystal (cubic-tetragonal, tetragonal-orthorhombic, orthorhombic-rhombohedral) in the framework of the grou
Externí odkaz:
http://arxiv.org/abs/2411.01569
Autor:
Liu, Chih-Hung, Novikov, Gleb
We develop a technique to design efficiently computable estimators for sparse linear regression in the simultaneous presence of two adversaries: oblivious and adaptive. We design several robust algorithms that outperform the state of the art even in
Externí odkaz:
http://arxiv.org/abs/2410.23937
Autor:
Christie, Alexander, Leibovich, Matan, Moscoso, Miguel, Novikov, Alexei, Papanicolaou, George, Tsogka, Chrysoula
We propose a methodology that exploits large and diverse data sets to accurately estimate the ambient medium's Green's functions in strongly scattering media. Given these estimates, obtained with and without the use of neural networks, excellent imag
Externí odkaz:
http://arxiv.org/abs/2410.21556
Gaussianity test of Planck CMB polarization data using the statistics of unpolarized points (Part I)
Autor:
Novikov, D. I., Parfenov, K. O.
We present a detailed test for Gaussianity of Planck polarization data using statistics of unpolarized points on the sky, i.e. such points where the linear polarization vanishes. The algorithm we propose for finding such points is stable and guarante
Externí odkaz:
http://arxiv.org/abs/2410.14351
Autor:
Chen, Benson, Danel, Tomasz, McEnaney, Patrick J., Jain, Nikhil, Novikov, Kirill, Akki, Spurti Umesh, Turnbull, Joshua L., Pandya, Virja Atul, Belotserkovskii, Boris P., Weaver, Jared Bryce, Biswas, Ankita, Nguyen, Dat, Dreiman, Gabriel H. S., Sultan, Mohammad, Stanley, Nathaniel, Whalen, Daniel M, Kanichar, Divya, Klein, Christoph, Fox, Emily, Watts, R. Edward
DNA-Encoded Libraries (DEL) are combinatorial small molecule libraries that offer an efficient way to characterize diverse chemical spaces. Selection experiments using DELs are pivotal to drug discovery efforts, enabling high-throughput screens for h
Externí odkaz:
http://arxiv.org/abs/2410.08938
Autor:
Slavich, Aleksandr, Ermolaev, Georgy, Zavidovskiy, Ilya, Grudinin, Dmitriy, Kravtsov, Konstantin, Tatmyshevskiy, Mikhail, Mironov, Mikhail, Toksumakov, Adilet, Tselikov, Gleb, Fradkin, Ilia, Voronin, Kirill, Povolotskiy, Maksim, Matveeva, Olga, Syuy, Alexander, Yakubovsky, Dmitry, Tsymbarenko, Dmitry, Kruglov, Ivan, Ghazaryan, Davit, Novikov, Sergey, Vyshnevyy, Andrey, Arsenin, Aleksey, Volkov, Valentyn, Novoselov, Kostya
Thanks to their record high refractive index and giant optical anisotropy, van der Waals (vdW) materials have accelerated the development of nanophotonics. However, traditional high refractive index materials, such as titanium dioxide (TiO2), still d
Externí odkaz:
http://arxiv.org/abs/2410.08771
Nearest-neighbor search in large vector databases is crucial for various machine learning applications. This paper introduces a novel method using tensor-train (TT) low-rank tensor decomposition to efficiently represent point clouds and enable fast a
Externí odkaz:
http://arxiv.org/abs/2410.04462
This paper introduces a comprehensive model for age estimation, verification, and comparability, offering a comprehensive solution for a wide range of applications. It employs advanced learning techniques to understand age distribution and uses confi
Externí odkaz:
http://arxiv.org/abs/2410.04012
Inspired by the recent success of machine-learned interatomic potentials for crystal structure prediction of the inorganic crystals, we present a methodology that exploits Moment Tensor Potentials and active learning (based on maxvol algorithm) to ac
Externí odkaz:
http://arxiv.org/abs/2410.03484
Autor:
Samadi, Nazanin, Seiboth, Frank, Dias, Carlos Sato Baraldi, Novikov, Dmitri, Spiers, Kathryn, Shi, Xianbo
This work presents the design, fabrication, and experimental validation of a refractive diamond axicon for X-ray beam shaping. The diamond axicon was developed to overcome the limitations of polymer-based axicons particularly for application in Trans
Externí odkaz:
http://arxiv.org/abs/2410.01327