Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Oleksii V. Kostenko"'
Autor:
Oleksii V. Kostenko
Publikováno v:
Mathematical Modelling and Analysis, Vol 28, Iss 4 (2023)
A complete hypersingular integral equation of the second kind was obtained as a boundary integral equation for the diffraction and scattering problem of electromagnetic waves in space separated by the periodically placed non-perfectly conducting stri
Externí odkaz:
https://doaj.org/article/5425cfa3614e47cc8a31fb0d07f3fda3
Publikováno v:
Visnik Harkivsʹkogo Nacionalʹnogo Universitetu im. V.N. Karazina. Cepiâ Matematika, Prikladna Matematika i Mehanika, Vol 90, Pp 4-25 (2019)
The method of numerical modeling of wave scattering by periodic impedance grating is considered. In the case of a harmonic dependence of the field on time and the uniformity of the structure along a certain axis, the three-dimensional problem reduces
Externí odkaz:
https://doaj.org/article/2793ea5c2b834d42beb44e4e98da0692
Publikováno v:
2021 IEEE 3rd Ukraine Conference on Electrical and Computer Engineering (UKRCON).
We study the electromagnetic eigenvalue problem, adapted to the analysis of the lasing threshold conditions, for the TE-polarized modes of a circular rod made of the gain material, with a flat graphene strip inside. Thanks to the twofold symmetry, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a6a351ed6bc5012cb65b5fb53f006a3
https://doi.org/10.1109/ukrcon53503.2021.9575650
https://doi.org/10.1109/ukrcon53503.2021.9575650
Publikováno v:
2020 IEEE Ukrainian Microwave Week (UkrMW).
Using three types of models, the studied fields characteristics were calculated. Models contain different types of integral equations. One of these models was proposed here for the first time. Structures consisting of more than ten different elements
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6377fc662b628970a92db95c1a733691
https://doi.org/10.1109/ukrmw49653.2020.9252606
https://doi.org/10.1109/ukrmw49653.2020.9252606