| Solving complex-valued time-varying linear matrix equations via QR decomposition with applications to robotic motion tracking and on angle-of-arrival localization VN Katsikis, SD Mourtas, PS Stanimirović, Y Zhang IEEE Transactions on Neural Networks and Learning Systems 33 (8), 3415-3424, 2021 | 50 | 2021 |
| Zeroing neural network with fuzzy parameter for computing pseudoinverse of arbitrary matrix VN Katsikis, PS Stanimirović, SD Mourtas, L Xiao, D Karabašević, ... IEEE Transactions on Fuzzy Systems 30 (9), 3426-3435, 2021 | 45 | 2021 |
| Randomized time‐varying knapsack problems via binary beetle antennae search algorithm: Emphasis on applications in portfolio insurance MA Medvedeva, VN Katsikis, SD Mourtas, TE Simos Mathematical Methods in the Applied Sciences 44 (2), 2002-2012, 2021 | 40 | 2021 |
| Time-varying minimum-cost portfolio insurance under transaction costs problem via Beetle Antennae Search Algorithm (BAS) VN Katsikis, SD Mourtas, PS Stanimirović, S Li, X Cao Applied Mathematics and Computation 385, 125453, 2020 | 32 | 2020 |
| Continuous-time varying complex QR decomposition via zeroing neural dynamics VN Katsikis, SD Mourtas, PS Stanimirović, Y Zhang Neural Processing Letters 53 (5), 3573-3590, 2021 | 25 | 2021 |
| Exploiting the Black-Litterman framework through error-correction neural networks SD Mourtas, VN Katsikis Neurocomputing 498, 43-58, 2022 | 24 | 2022 |
| Time-varying mean-variance portfolio selection under transaction costs and cardinality constraint problem via beetle antennae search algorithm (BAS) VN Katsikis, SD Mourtas, PS Stanimirović, S Li, X Cao Operations Research Forum 2, 1-26, 2021 | 24 | 2021 |
| Time-varying Black–Litterman portfolio optimization using a bio-inspired approach and neuronets TE Simos, SD Mourtas, VN Katsikis Applied Soft Computing 112, 107767, 2021 | 23 | 2021 |
| A higher-order zeroing neural network for pseudoinversion of an arbitrary time-varying matrix with applications to mobile object localization TE Simos, VN Katsikis, SD Mourtas, PS Stanimirović, D Gerontitis Information Sciences 600, 226-238, 2022 | 20 | 2022 |
| Zeroing neural network for pseudoinversion of an arbitrary time-varying matrix based on singular value decomposition M Kornilova, V Kovalnogov, R Fedorov, M Zamaleev, VN Katsikis, ... Mathematics 10 (8), 1208, 2022 | 19 | 2022 |
| Portfolio insurance through error-correction neural networks VN Kovalnogov, RV Fedorov, DA Generalov, AV Chukalin, VN Katsikis, ... Mathematics 10 (18), 3335, 2022 | 18 | 2022 |
| Time-varying mean–variance portfolio selection problem solving via LVI-PDNN VN Katsikis, SD Mourtas, PS Stanimirović, S Li, X Cao Computers & Operations Research 138, 105582, 2022 | 16 | 2022 |
| A heuristic process on the existence of positive bases with applications to minimum-cost portfolio insurance in C [a, b] VN Katsikis, SD Mourtas Applied Mathematics and Computation 349, 221-244, 2019 | 16 | 2019 |
| Unique non-negative definite solution of the time-varying algebraic Riccati equations with applications to stabilization of LTV systems TE Simos, VN Katsikis, SD Mourtas, PS Stanimirović Mathematics and Computers in Simulation 202, 164-180, 2022 | 15 | 2022 |
| Binary beetle antennae search algorithm for tangency portfolio diversification VN Katsikis, SD Mourtas Journal of Modeling and Optimization 13 (1), 44-50, 2021 | 15 | 2021 |
| ORPIT: A matlab toolbox for option replication and portfolio insurance in incomplete markets VN Katsikis, SD Mourtas Computational Economics 56 (4), 711-721, 2020 | 14 | 2020 |
| Zeroing neural network approaches based on direct and indirect methods for solving the Yang–Baxter-like matrix equation W Jiang, CL Lin, VN Katsikis, SD Mourtas, PS Stanimirović, TE Simos Mathematics 10 (11), 1950, 2022 | 13 | 2022 |
| Feedback control systems stabilization using a bio-inspired neural network S Mourtas, V Katsikis, C Kasimis EAI Endorsed Transactions on AI and Robotics 1 (1), 2022 | 13 | 2022 |
| A multi-input with multi-function activated weights and structure determination neuronet for classification problems and applications in firm fraud and loan approval TE Simos, VN Katsikis, SD Mourtas Applied Soft Computing 127, 109351, 2022 | 11 | 2022 |
| Finite-time convergent zeroing neural network for solving time-varying algebraic Riccati equations TE Simos, VN Katsikis, SD Mourtas, PS Stanimirović Journal of the Franklin Institute 359 (18), 10867-10883, 2022 | 10 | 2022 |
Dr. Vasilios N. KatsikisFull Professor, National and Kapodistrian University of AthensBestätigte E-Mail-Adresse bei econ.uoa.gr
