Documentos de José E. Sanabria | REDI

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Objetivos de Desarrollo Sostenible: "ODS 4: Educación de calidad"

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Rendiconti del Circolo Matematico di Palermo(3)

Matematicki Vesnik(2)

Proyecciones(2)

WSEAS Transactions on Mathematics(2)

Área temáticas

Matemáticas(15)

Principios generales de matemáticas(5)

Área de conocimiento

Optimización matemática(22)

Modelo matemático(2)

Espectroscopia(1)

Matemáticas aplicadas(1)

Probabilidad(1)

Objetivos de Desarrollo Sostenible

ODS 9: Industria, innovación e infraestructura(25)

ODS 17: Alianzas para lograr los objetivos(20)

ODS 8: Trabajo decente y crecimiento económico(6)

ODS 10: Reducción de las desigualdades(1)

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Palabras Claves

Convex function(3)

Semi B-Fredholm operator(3)

Semi-Fredholm operator(3)

A Fredholm theory on Krein spaces and its application to Weyl-type theorems and homogeneous equations

Abstract: In this paper, we review the approach presented by An and Heo on the study of Weyl-type theorems for

Palabras claves:

Fredholm theory, Homogeneous equation, Krein space, Weyl’s theorem

Buelvas Y.O., José E. Sanabria, Ojito D.P.

B-Browder spectra and localized SVEP

Abstract: In this paper we study the relationships between the B-Browder spectra and some other spectra origin

Palabras claves:

B-Fredholm theory, Localized SVEP, semi B-Browder spectra

Carpintero C., Garcia O., José E. Sanabria, Rosas E.

B-fredholm spectra of drazin invertible operators and applications

Abstract: In this article, we consider Drazin invertible operators for study of the relationship between their

Palabras claves:

B-Fredholm spectra, Drazin inverse, Drazin invertible operator, Generalized a-Weyl’s theorem

Elvis Aponte, Jhixon Macías, José E. Sanabria, José Soto

Contra-continuous functions defined through Λ<inf>I</inf>-closed sets

Abstract: We introduce some variants of contra-continuity in terms of ΛI-closed sets, namely contra-ΛIcontinuo

Palabras claves:

Function -continuous function I, Ideal, Local function, Λ -closed set-continuous I, Λ -set I

Carpintero C., Granados C., José E. Sanabria, Rosas E.

GENERALIZATION OF SOME TYPES OF DIFFERENCE SEQUENCE SPACE BY I-CONVERGENCE

Abstract: The purpose of this paper is to use the notions of I-convergence of sequences and a Musielak-Orlicz

Palabras claves:

Difference sequence space, I-convergence, Modulus function, Musielak-orlicz function

Bermúdez J., José E. Sanabria, Rodríguez E.

Generalized Weyl's theorems for polaroid operators

Abstract: In this paper we establish necessary and sufficient conditions on bounded linear operators for which

Palabras claves:

Generalized Weyl's theorems, Polaroid operators, Semi B-Fredholm operator

Carpintero C., Garcia O., José E. Sanabria, Muñoz D., Rosas E.

Strong variations of Weyl and Browder type theorems for direct sums and restrictions

Abstract: In this paper, we study the stability under direct sums and restrictions of some strong variations o

Palabras claves:

Direct sums, Property (V ) E, Restrictions, Semi-Fredholm operator

Carpintero C., Garcia O., José E. Sanabria, Rosas E., Vasquez L.

Strongly convexity on fractal sets and some inequalitiess

Abstract: We introduce a generalization of the concept of a strongly convex function on a fractal set, study s

Palabras claves:

Convex function, Fractal set, Generalized convex function, Strongly convex function

José E. Sanabria, Sánchez R.V.C.

The further unified theory for modifications of λ-closed sets and gΛ-sets using minimal structures

Abstract: We introduce and study two new notions of sets called (Λ, mn)-closed sets and gΛ mn-sets, which are

Palabras claves:

(Λ, mn)-closed, gΛ -set mn, m-structure, mng-closed

Carpintero C., José E. Sanabria, Rosas E.

New Inequalities On Generalized m-Convexity On Fractal Sets

Abstract: In this research, we study some algebraic and topological properties of generalized m-convex functio

Palabras claves:

Convex function, Fractal set, Generalized m-Convex Function, m-Convex Function

José E. Sanabria, Sánchez R.V.C., Trousselot E.