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O desenvolvimento da plataforma FrameNet Brasil: descrição lexicográfica das unidades lexicais que evocam a cena de corte dentro do projeto da FrameNet Brasil
(Universidade Federal de Juiz de Fora (UFJF)BrasilFaculdade de LetrasPrograma de Pós-graduação em Letras: LinguísticaUFJF, 2016)
On perturbations of woven pairs of frames
(Springer, 2022-01)
In this note, we prove some results related to small perturbations of a frame for a Hilbert space H in order to have a woven pair for H. Our results complete those known in the literature. In addition we study a necessary ...
Nullspaces and frames
(Academic Press Inc Elsevier Science, 2005-09)
In this paper we give new characterizations of Riesz and conditional Riesz frames in terms of the properties of the nullspace of their synthesis operators. On the other hand, we also study the oblique dual frames whose ...
Copa 2014 FrameNet Brasil: frames secundários em unidades lexicais evocadoras da experiência turística em português e em espanhol
(Universidade Federal de Juiz de ForaBrasilFaculdade de LetrasPrograma de Pós-graduação em Letras: LinguísticaUFJF, 2016)
Mujeres en las artes escénicas en el Perú y América Latina
(Pontificia Universidad Católica del Perú. Fondo EditorialPE, 2019)
Procrustes problems and Parseval quasi-dual frames
(Springer, 2014-06)
Parseval frames have particularly useful properties, and in some cases, they can be used to reconstruct signals which were analyzed by a non-Parseval frame. In this paper, we completely describe the degree to which such ...
Frames do turismo esportivo no dicionário Copa 2014 - FrameNet Brasil
(Universidade Federal de Juiz de ForaBrasilFaculdade de LetrasPrograma de Pós-graduação em Letras: LinguísticaUFJF, 2016)
Balanced Frames: A Useful Tool in Signal Processing with Good Properties
(Birkhauser Verlag Ag, 2020-12)
So far there has not been paid attention to frames that are balanced, i.e. those frames which sum is zero. In this paper we consider balanced frames, and in particular balanced unit norm tight frames, in finite dimensional ...