Zobrazeno 1 - 10
of 52 081
pro vyhledávání: '"Novikov, A. A."'
Water diffusion gives rise to micrometer-scale sensitivity of diffusion MRI (dMRI) to cellular-level tissue structure. The advent of precision medicine and quantitative imaging hinges on revealing the information content of dMRI, and providing its pa
Externí odkaz:
http://arxiv.org/abs/2409.03010
The hexagonal lattice and its dual, the triangular lattice, serve as powerful models for comprehending the atomic and ring connectivity, respectively, in \textit{graphene} and \textit{carbon $(p,q)$--nanotubes}. The chemical and physical attributes o
Externí odkaz:
http://arxiv.org/abs/2408.14313
Autor:
Musabini, Antonyo, Novikov, Ivan, Soula, Sana, Leonet, Christel, Wang, Lihao, Benmokhtar, Rachid, Burger, Fabian, Boulay, Thomas, Perrotton, Xavier
Current parking area perception algorithms primarily focus on detecting vacant slots within a limited range, relying on error-prone homographic projection for both labeling and inference. However, recent advancements in Advanced Driver Assistance Sys
Externí odkaz:
http://arxiv.org/abs/2408.12575
Autor:
Nasybullov, T., Novikov, I.
If $A=(A,\oplus,\odot)$ is a $\lambda$-homomorphic brace with $(A,\oplus)=\mathbb{Z}^2$, then the operations in this brace are given by formulas \begin{align*}\begin{pmatrix}a_1\\a_2\end{pmatrix}\oplus\begin{pmatrix}b_1\\b_2\end{pmatrix}=\begin{pmatr
Externí odkaz:
http://arxiv.org/abs/2408.06589
Autor:
Nair, Arjun, Novikov, Roman
We consider a plane wave, a radiation solution, and the sum of these solutions (total solution) for the Helmholtz equation in an exterior region in $\mathbb R^2$. We consider a straight line in this region, such that the direction of propagation of t
Externí odkaz:
http://arxiv.org/abs/2408.08326
Autor:
Babichev, Andrey, Pirogov, Evgeniy, Sobolev, Maksim, Blokhin, Sergey, Shernyakov, Yuri, Maximov, Mikhail, Lutetskiy, Andrey, Pikhtin, Nikita, Karachinsky, Leonid, Novikov, Innokenty, Egorov, Anton, Tian, Si-Cong, Bimberg, Dieter
A detailed experimental analysis of the impact of active region design on the performance of 1300 nm lasers based on InGaAs/InAlGaAs superlattices is presented. Three different types of superlattice active regions and waveguide layer compositions wer
Externí odkaz:
http://arxiv.org/abs/2408.02469
Autor:
Grinevich, P. G., Novikov, R. G.
{We give a short review of old and recent results on scatterers with transmission eigenvalues of infinite multiplicity, including transparent scatterers. Historically, these studies go back to the publications: Regge (Nuovo Cimento 14, 1959), Newton
Externí odkaz:
http://arxiv.org/abs/2407.16451
Autor:
Novikov, Ivan
We consider the behaviour of $\lambda$-discounted zero-sum games as the discount factor $\lambda$ approaches 0 (that is, the players are more and more patient), in the context of games with stage duration. In stochastic games with stage duration h, p
Externí odkaz:
http://arxiv.org/abs/2407.16282
Autor:
Babichev, Andrey, Makhov, Ivan, Kryzhanovskaya, Natalia, Blokhin, Alexey, Zadiranov, Yuriy, Salii, Yulia, Kulagina, Marina, Bobrov, Mikhail, Vasiliev, Alexey, Blokhin, Sergey, Maleev, Nikolay, Tchernycheva, Maria, Karachinsky, Leonid, Novikov, Innokenty, Egorov, Anton
A comprehensive numerical modelling of microcavity parameters for micropillar lasers with optical pumping was presented. The structure with a hybrid dielectric-semiconductor top mirror has a significantly higher calculated quality-factor (~65000 for
Externí odkaz:
http://arxiv.org/abs/2407.16271
Autor:
Novikov, Georgii, Oseledets, Ivan
The scaling of neural networks with increasing data and model sizes necessitates more efficient deep learning algorithms. This paper addresses the memory footprint challenge in neural network training by proposing a modification to the handling of ac
Externí odkaz:
http://arxiv.org/abs/2407.15545