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Mr Ahmed Muhammad - BSc MSc Iraq

Overview

person name Position: Postgraduate Student Email: MuhammadSabirA@cardiff.ac.uk
 Telephone: -
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Extension: -
Location: M/2.07

Supervisor

Professor Marco Marletta

Postgraduate Start Date: October 2008

Thesis Title - "Numerical Ranges and Pseudospectra of  Diffrential Operators"

Research Interests

Analysis and Spectral Theory

Research Group

Analysis and Differential Equations

Publications

Muhammad A, Joint numerical range of matrix polynomials, Raffidain. Journal of computer and mathematics, to appear (2008).

Muhammad A and Saeed R, A study of  joint numerical range, Dohuk  Journal of  mathematics, Vol.11  No.2  (2008).

Muhammad A  and Saeed R, Joint state numerical range of n-tuple operators on a complex Hilbert space, submitted (2007).

Muhammad A, The numerical range of 6 by 6 irreducible matrix, Raffidain. Journal of computer and mathematics, Vol.4  No.2  (2007).

Muhammad A, The line segment on the boundary of numerical range, Zanco, the Scientific Journal of Salahaddin University-Erbil, Vol.17  No.1  (2005).

Muhammad A, Elliptical Range of an  n-tuple operators on a complex Hilbert space, Zanco, the Scientific Journal of Salahaddin University-Erbil, Vol.17  No.1  (2005). 

Muhammad A and Saeed R, On boundary of joint numerical range of n-tuple operators on a complex Hilbert space, Zanko, the Scientific Journal of Salahaddin University-Erbil, Vol.16  No.6  (2004).