National and Kapodistrian University of Athens
Vasilios N. Katsikis
Welcome to my website,
I am an Assistant Professor of Mathematics and Informatics at the National and Kapodistrian University of Athens. My principal interests are in Neural Networks, Computational Mathematics, Functional Analysis, Computational Finance, Matrix Analysis and Applied Linear Algebra. On this site you can find information about my current research, publications, courses taught, and other items that may be of interest to you.
Address: Sofokleous 1 & Aristeidou 11, 10559, Athens, Greece
Office: 620 (Floor 6)
Email: firstname.lastname@example.org, email@example.com
Phone number: +30 210 368 9489
1. Published Paper
P.S. Stanimirovic, V.N. Katsikis , S. Li, Integration enhanced and noise tolerant ZNN for computing
various expressions involving outer inverses, Neurocomputing , (2019),
IMPACT FACTOR: 3.241
2. Published Paper
V.N. Katsikis ,
S.D. Mourtas, A heuristic process on the existence of positive bases with applications to minimum-cost portfolio insurance in C[a,b], Applied
Mathematics and Computation, (2019),
IMPACT FACTOR: 2.3
3. Published Paper
P.S. Stanimirovic, A. Kumar, V.N. Katsikis Further efficient hyperpower iterative methods for the computation of generalized inverses, RACSAM,(2019).
IMPACT FACTOR: 1.074
H. Ma, N. Li, P.S. Stanimirovic, V.N. Katsikis Perturbation theory for Moore–Penrose inverse of tensor via Einstein product, Computational and Applied Mathematics,(2019).
P.S. Stanimirovic, V.N. Katsikis, Z. Zhang, S. Li, J. Chen, M. Zhou Varying-parameter Zhang neural network for approximating some expressions involving outer inverses, Optimization Methods and Software,(2019).
IMPACT FACTOR: 1.183
P.S. Stanimirovic, V.N. Katsikis, S. Srivastava, D. Pappas A class of quadratically convergent iterative methods, RACSAM,(2019).