Zobrazeno 1 - 10
of 426
pro vyhledávání: '"Radulescu, V"'
Autor:
Camilli, L., Galbiati, M., Di Gaspare, L., De Seta, M., Píš, I., Bondino, F., Caporale, A., Veigang-Radulescu, V. -P., Hofmann, S., Sodo, A., Gunnella, R., Persichetti, L.
Publikováno v:
Applied Surface Science 2022
Graphene quality indicators obtained by Raman spectroscopy have been correlated to the structural changes of the graphene/Germanium interface as a function of in-vacuum thermal annealing. Specifically, it is found that graphene becomes markedly defec
Externí odkaz:
http://arxiv.org/abs/2204.02037
This paper deals with the qualitative analysis of solutions to the following $(p,q)$-fractional equation: \begin{equation*} \begin{array}{rllll} (-\Delta)^{s_1}_{p}u+(-\Delta)^{s_2}_{q}u+V(x) \big(|u|^{p-2}u+|u|^{q-2}u\big) = K(x)\frac{f(u)}{|x|^\ba}
Externí odkaz:
http://arxiv.org/abs/2002.06331
Publikováno v:
Nonlinearity, 2020
In this article, we study the existence and multiplicity of solutions of the following $(p,q)$-Laplace equation with singular nonlinearity: \begin{equation*} \left\{\begin{array}{rllll} -\Delta_{p}u-\ba\Delta_{q}u & = \la u^{-\de}+ u^{r-1}, \ u>0, \
Externí odkaz:
http://arxiv.org/abs/1905.10609
Publikováno v:
Commun. Pure Appl. Anal. 16:4 (2017), 1293-1314
We consider a parametric semilinear Robin problem driven by the Laplacian plus an indefinite potential. The reaction term involves competing nonlinearities. More precisely, it is the sum of a parametric sublinear (concave) term and a superlinear (con
Externí odkaz:
http://arxiv.org/abs/1704.02726
Publikováno v:
Discrete Contin. Dyn. Syst. 37:5 (2017), 2589-2618
We study perturbations of the eigenvalue problem for the negative Laplacian plus an indefinite and unbounded potential and Robin boundary condition. First we consider the case of a sublinear perturbation and then of a superlinear perturbation. For th
Externí odkaz:
http://arxiv.org/abs/1702.06759
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Radulescu V., DUMITRU S.
Publikováno v:
Journal of Sustainable Energy, Vol 9, Iss 1, Pp 52-57 (2018)
The paper structured in five parts, aims to highlight the importance of an integrated management as to ensure a high efficiency and a smaller time to recovery of the investment for a small hydropower plant (SHP). In the context of sustainable develop
Externí odkaz:
https://doaj.org/article/c535eef8460942aea56e0d68be53b639
Autor:
Caporale, Antonio, Persichetti, Luca, Galbiati, Miriam, Di Gaspare, Luciana, Pis, Igor, Bondino, Federica, Veigang-Radulescu, V.-P., Babenko, V., Hofmann, S., Gori, P., Pulci, O., Bianchi, M., Hofmann, P., Tersoff, J., De Seta, M., Gunnella, R., Camilli, Luca
accepted for oral presentation to ECOSS36 (https://www.ecoss36.uni.lodz.pl/)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9216772638cb375d646d456283b607a8
Autor:
RADULESCU V.
Publikováno v:
Journal of Sustainable Energy, Vol 8, Iss 3, Pp 82-88 (2017)
The present paper is structured in six parts. In the first part are mentioned the topic importance and the new problems appeared into last decades, related to the environmental problems in natural or hydropower lakes. This new solution using renewabl
Externí odkaz:
https://doaj.org/article/897954550f03487abd4b6f40ef7764e7