‎Let $G$ be a group with identity $e.$ Let $R$ be a $G$-graded‎ ‎commutative ring and $M$ a graded $R$-module‎. ‎In this paper‎, ‎we‎ ‎introduce several results concerning graded classical prime‎ ‎submodules‎. ‎For example‎, ‎we give a characterization of graded‎ ‎classical prime submodules‎. ‎Also‎, ‎the relations between graded‎ ‎classical prime and graded prime submodules of $M$ are studied‎.‎

zno and zno:mn nanocrystals synthesized via reverse micelle method. the size, band gap, urbach energy, optical constants and penetration depth of nanocrystals were calculated by uv-vis spectroscopy data. the surface morphology was studied with the use of scanning electron microscope (sem). moreover the samples exposed to gama ray source of 60co and their thermoluminescence properties were also ...

Resumo: O ensaio examina um poema erótico-amoroso de Luís Gama não incluído no único livro que ele chegou a publicar em vida. A análise se ocupa do intertexto camoniano, buscando demonstrar como subverte forma ainda mais radical convenção petrarquista comparação com as “Endechas Bárbara escrava”, renomado poeta português, quais dialoga perto.Palavras-chave: Gama; Camões; endechas; Pretidão amor...