Mostrando 4 resultados de: 4
Área de conocimiento
Optimización matemática(2)
B-Fredholm Spectra of Drazin Invertible Operators and Applications
OtherAbstract: In this article, we consider Drazin invertible operators for study of the relationship between theirPalabras claves:Autores:ELVIS COROMOTO APONTE VALLADARES, Jhixon Steven Macías GarcíaFuentes:googleFurther characterizations of property (VΠ) and some applications
OtherAbstract: We carry out characterizations with techniques provided by the local spectral theory of bounded linePalabras claves:Autores:ELVIS COROMOTO APONTE VALLADARES, Jhixon Steven Macías GarcíaFuentes:googleOn Semi-Continuous and Clisquish Functions in Generalized Topological Spaces
ArticleAbstract: In this paper, we will focus on three types of functions in a generalized topological space, namely;Palabras claves:Baire space, cliquish function, lower semi-continuous function, nowhere dense, upper semi-continuous functionAutores:Elvis Aponte, ELVIS COROMOTO APONTE VALLADARES, Jhixon Macías, Jhixon Steven Macías García, Krishnan M., Subramanian V.Fuentes:googlescopusThe σ-sibling numbers
OtherAbstract: In this article, through the divisor function σ (n), n∈ N, we define a new class of numbers, which wPalabras claves:Autores:ELVIS COROMOTO APONTE VALLADARES, Jhixon Steven Macías GarcíaFuentes:google