Samir KABBAJ
Professor, Mathematics
Morocco
My co-authors include
mr roukbi ahmed
Muaadh Almahalebi
Ahmed Charifi
My Publications
On a quadratic type functional equation on locally compact abelian groups
Acta Universitatis Sapientiae Mathematica
August 2018
A fixed point approach to the hyperstability of the general linear equation in β-Banach...
Analysis
May 2018
Hyperstability of cubic functional equation in ultrametric spaces
Proyecciones (Antofagasta)
September 2017
The solution of a generalized variant of d’Alembert’s functional equation
Boletín de la Sociedad Matemática Mexicana
May 2017
On the generalized orthogonal stability of the pexiderized quadratic functional equatio...
Mathematica Slovaca
January 2017
An extension of a variant of d’Alemberts functional equation on compact groups
Acta Universitatis Sapientiae Mathematica
January 2017
A Variant of Jensen’s Functional Equation on Semigroups
Demonstratio Mathematica
December 2016
Hyperstability of Cauchy–Jensen functional equations
Indagationes Mathematicae
June 2016
Linear maps preserving A-unitary operators
Mathematica Bohemica
March 2016
Ultrametric approximations of a Drygas functional equation
Advances in Pure and Applied Mathematics
January 2016
On the superstability of the cosine and sine type functional equations
Annales Universitatis Paedagogicae Cracoviensis Studia Mathematica
January 2016
Stability of generalized quadratic functional equation on a set of measure zero
Annales Universitatis Paedagogicae Cracoviensis Studia Mathematica
December 2015
On the hyperstability of a Cauchy-Jensen type functional equation in Banach spaces
Proyecciones (Antofagasta)
December 2015
A variant of Wilson's functional equation
Publicationes Mathematicae Debrecen
October 2015
Functional equations of Cauchy’s and d’Alembert’s Type on Compact Groups
Proyecciones (Antofagasta)
September 2015
Harmonic analysis and generalized functional equations for the cosine
Advances in Pure and Applied Mathematics
January 2015
The ε-Hyperstability of an Euler-Lagrange Type Quadratic Functional Equation in Banach ...
British Journal of Mathematics & Computer Science
January 2015
Mappings preserving unit distance on Heisenberg group
Tbilisi Mathematical Journal
January 2015
A joint generalization of Van Vleck's and Kannappan's equations on groups
Advances in Pure and Applied Mathematics
January 2015
The hyperstability of AQ-Jensen functional equation on 2-divisible abelian group and in...
Annals of West University of Timisoara - Mathematics and Computer Science
January 2015
Linear maps preserving G-unitary operators in Hilbert space
Arab Journal of Mathematical Sciences
January 2015
On linear maps that preserve G-partial-isometries in Hilbert space
Proyecciones (Antofagasta)
December 2014
On the superstability of the pexider type generalized trigonometric functional equations
Acta Mathematica Scientia
November 2014
Hyperstability of a Cauchy-Jensen Type Functional Equation
Advances in Research
January 2014
Generalized Jensen functional equation on restricted domain
Annals of West University of Timisoara - Mathematics and Computer Science
January 2014
The generalized of Selberg’s inequalities in C*-module
Filomat
January 2014
On the stability of the generalized mixed trigonometric functional equations
Advances in Pure and Applied Mathematics
January 2014
A New Full-NT-Step Infeasible Interior-Point Algorithm for SDP Based on a Specific Kern...
Applied Mathematics
January 2012