Zobrazeno 1 - 10
of 446
pro vyhledávání: '"P, Marvan"'
Autor:
Marvan, Michal
We consider integrable curve nets in Euclidean space as a particular integrable geometry invariant with respect to rigid motions and net-preserving reparameterisations. For the purpose of their description, we first give an overview of the most impor
Externí odkaz:
http://arxiv.org/abs/2403.12626
Autor:
Malinský, Petr, Romanenko, Oleksander, Havránek, Vladimír, Cutroneo, Mariapompea, Novák, Josef, Štěpanovská, Eva, Mikšová, Romana, Marvan, Petr, Mazánek, Vlastimil, Sofer, Zdeněk, Macková, Anna
Publikováno v:
Polymers 2023, 15, 1066
In this study, novel flexible micro-scale humidity sensors were directly fabricated in graphene oxide (GO) and polyimide (PI) using ion beam writing without any further modifications, and then successfully tested in an atmospheric chamber. Two low fl
Externí odkaz:
http://arxiv.org/abs/2402.07651
Autor:
Marvan, Michal
Publikováno v:
J. Geom. Phys. 190 (2023) 104878
Addressing a long-standing problem, we show that every van Stockum dust can be matched to a 1-parametric family of non-static Papapetrou vacuum metrics, and the converse. The boundary, if existing, is determined by vanishing of certain first-order in
Externí odkaz:
http://arxiv.org/abs/2207.04740
Two-Dimensional Gallium Sulfide Nanoflakes for UV-Selective Photoelectrochemical-type Photodetectors
Autor:
Zappia, Marilena I., Bianca, Gabriele, Bellani, Sebastiano, Curreli, Nicola, Sofer, Zdeněk, Serri, Michele, Najafi, Leyla, Piccinni, Marco, Oropesa-Nuñez, Reinier, Marvan, Petr, Pellegrini, Vittorio, Kriegel, Ilka, Prato, Mirko, Cupolillo, Anna, Bonaccorso, Francesco
Publikováno v:
Journal Physical Chemistry C 2021, 125, 22, 11857-11866
Two-dimensional (2D) transition-metal monochalcogenides have been recently predicted to be potential photo(electro)catalysts for water splitting and photoelectrochemical (PEC) reactions. Differently from the most established InSe, GaSe, GeSe, and man
Externí odkaz:
http://arxiv.org/abs/2110.10066
Autor:
Marvan, Daniel
Publikováno v:
Filosofický časopis, Vol 71, Iss 3, Pp 403-422 (2023)
The author compares concrete dualistic conceptions of the mind with an argument for neural dependence based on a new success in mapping brain activity. The result is an uncovering of the fallacies of this latter argument and a provisioning of insight
Externí odkaz:
https://doaj.org/article/f58ba3f441f744faadb9e8cda61e3af7
Publikováno v:
Open Engineering, Vol 13, Iss 1, Pp 20-23 (2023)
This study focuses on the issue of the best value approach (BVA) method in the public procurement and on the European experience with the implementation of the BVA method, with a focus on the use of this method in the Czech Republic. The key topic he
Externí odkaz:
https://doaj.org/article/7f06df0f23ce40ec96f25118b7ffd99b
Autor:
Tomáš Marvan, William A. Phillips
Publikováno v:
Current Research in Neurobiology, Vol 6, Iss , Pp 100129- (2024)
We argue that prediction success maximization is a basic objective of cognition and cortex, that it is compatible with but distinct from prediction error minimization, that neither objective requires subtractive coding, that there is clear neurobiolo
Externí odkaz:
https://doaj.org/article/c70ec52f7bf94cc4984202de5a82fcb8
Autor:
Ferraioli, D. Catalano, Marvan, M.
Publikováno v:
Ann. Mat. Pura Appl. 199 (2020) 1343-1380
We consider the equivalence problem of four-dimensional semi-Riemannian metrics with the $2$-dimensional Abelian Killing algebra. In the generic case we determine a semi-invariant frame and a fundamental set of first-order scalar differential invaria
Externí odkaz:
http://arxiv.org/abs/1901.01689
Publikováno v:
J. Geom. Phys. 144 (2019) 54-80
We study the Gibbons-Tsarev equation $z_{yy} + z_x z_{xy} - z_y z_{xx} + 1 = 0$ and, using the known Lax pair, we construct infinite series of conservation laws and the algebra of nonlocal symmetries in the covering associated with these conservation
Externí odkaz:
http://arxiv.org/abs/1811.08199
Autor:
Marvan, Michal, Pavlov, Maxim V.
In this paper we construct multi-phase solutions for integrable dispersive chains associated with the three-dimensional linearly degenerate Mikhalev system of first order. These solutions are parameterized by infinitely many arbitrary parameters. As
Externí odkaz:
http://arxiv.org/abs/1802.10154