# Professor Charles Chidume

# Pure and Applied Mathematics

## Specializations:

Nonlinear Functional Analysis, Nonlinear Operator Theory, Differential Equations; Nonlinear Optimization, Nonlinear Integral

Equations, Algorithms for solutions of nonlinear equations in Banach spaces.

## Charles Ejike Chidume

B.Sc. (UNN), M.Sc. Mathematics. (Queen's, Ontario, Canada),

M.Sc. & Ph.D. Mathematics (Ohio State University, USA).

## Courses (being taught at AUST):

- Foundations of Mathematical Analysis
- Metric Spaces & Calculus in R n
- Foundations of Riemann Integral
- Functional Analysis; application to Optimization
- Nonlinear Analysis, Applications to PDEs
- Nonlinear Operator Theory; Geometric Properties of Banach Spaces
- Hammerstein Integral Equations
- Iterative Algorithms for Nonlinear Equations

## Publications

## Notable achievements