Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Fabio Berra"'
Autor:
Mario Carelli, Lawrence Conway, Milorad Dzodzo, Andrea Maioli, Luca Oriani, Gary Storrick, Bojan Petrovic, Andrea Achilli, Gustavo Cattadori, Cinzia Congiu, Roberta Ferri, Marco Ricotti, Davide Papini, Fosco Bianchi, Paride Meloni, Stefano Monti, Fabio Berra, Davor Grgic, Graydon Yoder, Alessandro Alemberti
Publikováno v:
Science and Technology of Nuclear Installations, Vol 2009 (2009)
IRIS is an advanced integral pressurized water reactor, developed by an international consortium led by Westinghouse. The licensing process requires the execution of integral and separate effect tests on a properly scaled reactor simulator for reacto
Externí odkaz:
https://doaj.org/article/6e170ef0237e4ddb80e88c658fb2d90a
We give Feffermain-Stein type inequalities related to mixed estimates for Calder\'on-Zygmund operators. More precisely, given $\delta>0$, $q>1$, $\varphi(z)=z(1+\log^+z)^\delta$, a nonnegative and locally integrable function $u$ and $v\in \mathrm{RH}
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53d572dc99cd2fe741fd466eaef3fd30
http://arxiv.org/abs/2203.04360
http://arxiv.org/abs/2203.04360
We prove mixed inequalities for commutators of Calder\'on-Zygmund operators (CZO) with multilinear symbols. Concretely, let $m\in\mathbb{N}$ and $\mathbf{b}=(b_1,b_2,\dots, b_m)$ be a vectorial symbol such that each component $b_i\in \mathrm{Osc}_{\m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6edcef552c1e98e0313a8cc2a7de3b3a
http://arxiv.org/abs/2108.09202
http://arxiv.org/abs/2108.09202
Autor:
Fabio Berra
In this article we prove mixed inequalities for maximal operators associated to Young functions, which are an improvement of a conjecture established in \cite{Berra}. Concretely, given $r\geq 1$, $u\in A_1$, $v^r\in A_\infty$ and a Young function $\P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12d7d27707fb72b2873c7ec6e5b62beb
Publikováno v:
Michigan Math. J. 68, iss. 3 (2019), 527-564
We study mixed weak-type inequalities for the commutator $[b,T]$ , where $b$ is a BMO function, and $T$ is a Calderón–Zygmund operator. More precisely, we prove that, for every $t\gt 0$ , ¶ \[uv(\{x\in\mathbb{R}^{n}:\vert \frac{[b,T](fv)(x)}{v(x)
In this paper we prove mixed inequalities for the maximal operator $M_\Phi$, for general Young functions $\Phi$ with certain additional properties, improving and generalizing some previous estimates for the Hardy-Littlewood maximal operator proved by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::823ac6adad6fc7e168febc6a1bbe3069
http://arxiv.org/abs/1904.00835
http://arxiv.org/abs/1904.00835
Autor:
Fabio Berra
We study mixed weak estimates of Sawyer type for maximal operators associated to the family of Young functions $\Phi(t)=t^r(1+\log^+t)^{\delta}$, where $r\geq 1$ and $\delta\geq 0$. More precisely, if $u$ and $v^r$ are $A_1$ weights, and $w$ is defin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0049010222b15aaa5943c09d99ce22c7
We prove mixed weak estimates of Sawyer type for fractional operators. More precisely, let T be either the maximal fractional function M γ or the fractional integral operator I γ , 0 γ n , 1 ≤ p n / γ and 1 / q = 1 / p − γ / n . If u , v q /
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44f87c3ccf62f6755d06a7934ac55531
http://arxiv.org/abs/1712.08186
http://arxiv.org/abs/1712.08186
Autor:
A. Achilli, R. Ferri, Lawrence E. Conway, Alessandro Alemberti, Graydon L. Yoder, Davor Grgić, Andrea Maioli, Bojan Petrovic, Mario D. Carelli, C. Congiu, Gary D. Storrick, Marco Enrico Ricotti, S. Monti, Paride Meloni, L. Oriani, F. Bianchi, G. Cattadori, Fabio Berra, Davide Papini, Milorad B. Dzodzo
Publikováno v:
Science and Technology of Nuclear Installations, Vol 2009 (2009)
IRIS is an advanced integral pressurized water reactor, developed by an international consortium led by Westinghouse. The licensing process requires the execution of integral and separate effect tests on a properly scaled reactor simulator for reacto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a4796eb625ea107a7296b69e237c9d2
http://hdl.handle.net/11311/554446
http://hdl.handle.net/11311/554446