Roupa Paraskevi

Roupa Paraskevi is an External Lecturer at the Department of Mathematics, National and Kapodistrian University of Athens. Her research focuses on advanced topics in applied mathematics, including electromagnetic scattering in chiral media, numerical linear algebra, and statistical modeling. She specializes in inverse problems, matrix function estimation, and high-dimensional data analysis, with applications in engineering and physics.

Her work bridges theoretical developments and computational methods, addressing challenges such as far field pattern analysis, layered obstacle scattering, and penalized least squares optimization. Key methodologies include the method of fundamental solutions (MFS), exponential moment matching (e-MoM), and generalized cross-validation techniques.

Roupa Paraskevi has published extensively on electromagnetic wave interactions with chiral materials, two-dimensional scattering phenomena, and efficient numerical approaches for matrix computations. Her publications demonstrate expertise in both forward and inverse scattering problems, with contributions to both theoretical frameworks and practical algorithm development.

While no specific student advisees or scientific awards are mentioned in the provided text, her research portfolio reflects sustained contributions to computational electromagnetics and numerical analysis. Current research directions include advancing scattering theory for complex media and improving statistical methodologies for high-dimensional problems.