Zobrazeno 1 - 10
of 522
pro vyhledávání: '"D'Ambrosio, Vincenzo"'
Autor:
Singh, Sachleen, Sephton, Bereneice, Buono, Wagner Tavares, D'Ambrosio, Vincenzo, Konrad, Thomas, Forbes, Andrew
Structured light, where complex optical fields are tailored in all their degrees of freedom, has become highly topical of late, advanced by a sophisticated toolkit comprising both linear and nonlinear optics. Removing undesired structure from light i
Externí odkaz:
http://arxiv.org/abs/2309.13323
Autor:
Schiano, Carlo, Sephton, Bereneice, Aiello, Roberto, Graffitti, Francesco, Lal, Nijil, Chiuri, Andrea, Santoro, Simone, Amato, Luigi Santamaria, Marrucci, Lorenzo, de Lisio, Corrado, D'Ambrosio, Vincenzo
Quantum interference is a central resource in many quantum-enhanced tasks, from computation to communication protocols. While it usually occurs between identical input photons, quantum interference can be enabled by projecting the quantum state onto
Externí odkaz:
http://arxiv.org/abs/2306.13821
Autor:
Ambrosio, Vincenzo
Publikováno v:
Appl. Math. Lett. 145 (2023), Paper No. 108742, 9 pp
In this paper, we study the regularity of weak solutions for a class of nonlinear Choquard equations driven by the $p$-Laplacian operator. We also establish a Pohozaev type identity.
Externí odkaz:
http://arxiv.org/abs/2306.10310
Autor:
Ambrosio, Vincenzo
In this paper, we show the existence of a nontrivial weak solution for a nonlinear problem involving the fractional $p$-Laplacian operator and a Berestycki-Lions type nonlinearity. This solution satisfies a Pohozaev identity. Moreover, we prove that
Externí odkaz:
http://arxiv.org/abs/2301.06537
Autor:
Ambrosio Vincenzo
Publikováno v:
Advanced Nonlinear Studies, Vol 24, Iss 2, Pp 510-541 (2024)
We focus on the following fractional (p, q)-Choquard problem: (−Δ)psu+(−Δ)qsu+V(εx)(|u|p−2u+|u|q−2u)=1|x|μ*F(u)f(u) in RN,u∈Ws,p(RN)∩Ws,q(RN),u>0 in RN, $\begin{cases}{\left(-{\Delta}\right)}_{p}^{s}u+{\left(-{\Delta}\right)}_{q}^{s}u
Externí odkaz:
https://doaj.org/article/01d6d19a9628412fbffa540f7bc6f7e5
Autor:
Ambrosio, Vincenzo
Publikováno v:
In Journal of Mathematical Analysis and Applications 15 November 2024 539(2)
Autor:
Ambrosio Vincenzo
Publikováno v:
Advances in Nonlinear Analysis, Vol 13, Iss 1, Pp 268-510 (2024)
In this paper, we are concerned with the following fractional relativistic Schrödinger equation with critical growth: (−Δ+m2)su+V(εx)u=f(u)+u2s*−1inRN,u∈Hs(RN),u>0inRN,\left\{\begin{array}{ll}{\left(-\Delta +{m}^{2})}^{s}u+V\left(\varepsilon
Externí odkaz:
https://doaj.org/article/374b5d6232644da7a357b0132ca1e308
Autor:
Ambrosio, Vincenzo, Isernia, Teresa
Publikováno v:
In Journal of Differential Equations 25 August 2024 401:428-468
Publikováno v:
Commun Phys 5, 34 (2022)
Exciton-polaritons are hybrid elementary excitations of light and matter that, thanks to their nonlinear properties, enable a plethora of physical phenomena ranging from room temperature condensation to superfluidity. While polaritons are usually exp
Externí odkaz:
http://arxiv.org/abs/2107.13376