Some contributions to the theory of commutators of operators
generalization of weighted shifts and nearly normal operators
Some results on finite section linear integral operators
Local Lp-inverse theorems of a general order for linear combinations of certain linear positive operations
Global LP-approximation by linear combinations of certain linear positive operation
Some contribution to the theory of Atkinson and Fresholm operators
study of polynomial operators
Study of an operator theory of parametric programmimg for the solid transportation problem
Approximation of functions by Bernstein type operators
study of composition operators L 2
Finite operator calculus and some Appell and Sheffer sets of polynomials
study in spectrum and spectral sets of operators
Functional analysis and operator theory: Fixed point theorems
Some problems in the theory of weighted shift operators
Bornology of some entire function spaces
some integral transforms of two variables with applications to heat equations
study of some aspects of integral transforms with application to problems of physics and engineering
Generalised integral transformations
Applications of funcaional analysis & global analysis to some problems in fluid dynamics & magnetoftuid
Applications of functional analysis to problems in fluid mechanics & magneteftuid mechanics