Zobrazeno 1 - 10
of 3 605
pro vyhledávání: '"Jefferson, A. E."'
Supplement for case 213056
Autor:
Schrauth, Manuel, Thurn, Yanick, Goth, Florian, Portela, Jefferson S. E., Herdt, Dietmar, Dusel, Felix
HYPERTILING is a high-performance Python library for the generation and visualization of regular hyperbolic lattices embedded in the Poincar\'e disk model. Using highly optimized, efficient algorithms, hyperbolic tilings with millions of vertices can
Externí odkaz:
http://arxiv.org/abs/2309.10844
Autor:
Alfredo Gomes Neto, Jefferson Costa E. Silva, Joabson Nogueira de Carvalho, Deisy Formiga Mamedes, Mylenna Correia de Andrade, Jose Andre da Costa
Publikováno v:
IEEE Access, Vol 12, Pp 21947-21953 (2024)
In this paper, a compact matryoshka DGS using dielectric resonator (DR) is proposed. Despite the use of dielectric resonators to obtain band-stop frequency response not being a new idea, the proposed compact matryoshka DGS is an original contribution
Externí odkaz:
https://doaj.org/article/a05fc456a700416a8fa67ca326094572
Autor:
Wagoner,, Jennings L.
Publikováno v:
History of Education Quarterly, 1988 Apr 01. 28(1), 123-126.
Externí odkaz:
https://www.jstor.org/stable/368291
Publikováno v:
Phys. Rev. E 100, 062118 (2019)
The Voronoi construction is ubiquitous across the natural sciences and engineering. In statistical mechanics, though, critical phenomena have so far been only investigated on the Delaunay triangulation, the dual of a Voronoi graph. In this paper we s
Externí odkaz:
http://arxiv.org/abs/1907.12494
Despite decades of research, the precise role of topological disorder in critical phenomena has yet to be fully understood. A major contribution has been the work by Barghathi and Vojta, which uses spatial correlations to explain puzzling earlier res
Externí odkaz:
http://arxiv.org/abs/1907.05809
Publikováno v:
Phys. Rev. Research 1, 033061 (2019)
We present a stochastic algorithm for constructing a topologically disordered (i.e., non-regular) spatial lattice with nodes of constant coordination number, the CC lattice. The construction procedure dramatically improves on an earlier proposal [Phy
Externí odkaz:
http://arxiv.org/abs/1907.05040
Autor:
Thamyris da Silva Evangelista, Deisy Formiga Mamedes, Jefferson Costa e Silva, Alexandre Jean René Serres, Alfredo Gomes Neto
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 22, Iss 1, Pp 33-46 (2023)
Abstract This work presents the development of a reconfigurable frequency selective surface (RFSS) for application in the 2400-2483.5 MHz band, standard IEEE 802.11b/g/n (Wi-Fi). The proposed RFSS is based on the four-arms star geometry and PIN diode
Externí odkaz:
https://doaj.org/article/edcf39c4b18a41ee9b9be5cb5e61fc02
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