Spyridon D. Mourtas

Zeroing Neural Network With Fuzzy Parameter for Computing Pseudoinverse of Arbitrary Matrix

Vasilios N. Katsikis, Predrag S. Stanimirović, Spyridon D. Mourtas et al. · IEEE Transactions on Fuzzy Systems · 2021 · 75 citations

Fuzzy Parameter, Fuzzy Logic, Engineering +15

Solving Complex-Valued Time-Varying Linear Matrix Equations via QR Decomposition With Applications to Robotic Motion Tracking and on Angle-of-Arrival Localization

Vasilios N. Katsikis, Spyridon D. Mourtas, Predrag S. Stanimirović et al. · IEEE Transactions on Neural Networks and Learning Systems · 2021 · 74 citations

Cvtvqr-lme Model, Engineering, Neural Network +16

Randomized time‐varying knapsack problems via binary beetle antennae search algorithm: Emphasis on applications in portfolio insurance

Marina A. Medvedeva, Vasilios N. Katsikis, Spyridon D. Mourtas et al. · Mathematical Methods in the Applied Sciences · 2020 · 43 citations

Mathematical Programming, Portfolio Optimization, Engineering +14

Time-varying minimum-cost portfolio insurance under transaction costs problem via Beetle Antennae Search Algorithm (BAS)

Vasilios N. Katsikis, Spyridon D. Mourtas, Predrag S. Stanimirović et al. · Applied Mathematics and Computation · 2020 · 37 citations · Full text

Mathematical Programming, Portfolio Optimization, Engineering +9

A higher-order zeroing neural network for pseudoinversion of an arbitrary time-varying matrix with applications to mobile object localization

Theodore E. Simos, Vasilios N. Katsikis, Spyridon D. Mourtas et al. · Information Sciences · 2022 · 34 citations

Machine Vision, Image Analysis, Machine Learning +14