Emre Mengi Professor Department of Mathematics Koc University Research Interests: numerical analysis with emphasis on numerical linear algebra and numerical optimization, especially on eigenvalue optimization and eigenvalue perturbation theory

Contact SCI 113, Koc University Department of Mathematics Rumelifeneri Yolu 34450, Sarıyer Istanbul, TurkeyPhone : +90 (212) 3381658 Fax : +90 (212) 3381559 E-mail: emengi@ku.edu.tr

Research Interests:  numerical analysis with emphasis on numerical linear algebra and numerical optimization, especially on eigenvalue optimization and eigenvalue perturbation theory

Recent Papers

• Large-Scale Estimation of Dominant Poles of a Transfer Function by an Interpolatory Framework. SIAM J. Sci. Comput., 44(4):A2412-A2438, 2022.

• Derivative Interpolating Subspace Frameworks for Nonlinear Eigenvalue Problems.  Joint with R. Aziz and M. Voigt. SIAM J. Sci. Comput., 44(4):A1833-A1858, 2022.

• Large-Scale Minimization of the Pseudospectral Abscissa. (arXiv:2208.07540)  Joint with N. Aliyev. Submitted, 2022.

All these works are accompanied by software, which can be accessed from here.