Instituto Nacional de Matemática Pura e Aplicada

output

19952026

most citedDynamically encircling exceptional points in a waveguide: asymmetric mode switching from the breakdown of adiabaticity

1.1k citations

researchers with a paper here

A. Mailybaev43 · h 24
C. Landim2 profiles37 · h 40
M. Verbitsky29 · h 30
V. Sidoravicius28 · h 28
B. Svaiter26 · h 44
E. Carneiro24 · h 22
J. Pereira23 · h 22
M. Jara2 profiles23 · h 22
E. Esteves22 · h 14
R. Morris22 · h 31
R. Oliveira22 · h 26
H. Movasati19 · h 15

collaborating institutions

Centre National de la Recherche ScientifiqueFR105 papers
Universidade Federal FluminenseBR42 papers
Université de Rouen NormandieFR37 papers
Instituto de Pesquisas Jardim Botânico do Rio de JaneiroBR31 papers
Laboratoire de Mathématiques Raphaël SalemFR29 papers
National Research University Higher School of EconomicsRU28 papers
Universidade Federal do Rio de JaneiroBR26 papers
Sapienza University of RomeIT20 papers
Universidade de São PauloBR20 papers
Institut de Mathématiques de Jussieu-Paris Rive GaucheFR18 papers
Pontifícia Universidade Católica do Rio de JaneiroBR18 papers
Universidade Federal de Santa CatarinaBR16 papers

Showing 2013 · math.CAShow all

2 papers · 2 filters

math.CA2013★ 51 cited

On the endpoint regularity of discrete maximal operators

Emanuel Carneiro, Kevin Hughes

Given a discrete function $f : Z^{d} \to R$ we consider the maximal operator $M f (n) = r \geq 0 sup \frac{1}{N ( r )} m \in Ω ˉ_{r} \sum f (n + m),$ …

math.CA2013★ 8 cited

Entire approximations for a class of truncated and odd functions

Emanuel Carneiro, Friedrich Littmann

We solve the problem of finding optimal entire approximations of prescribed exponential type (unrestricted, majorant and minorant) for a class of truncated and odd functions with a…