研究キーワード (8件)：
Combinatorics on words
, 特殊な行列
, 量子可解系
, シュレディンガー演算子
, 量子グラフ
, 格子系
, 低次元量子系
, 点状相互作用
論文 (39件)：
Christos Koukouvinos, Angeliki Lappa, Marilena Mitrouli, Paraskevi Roupa, Ondřej Turek. Numerical methods for estimating the tuning parameter in penalized least squares problems. Communications in Statistics - Simulation and Computation. 2022. 51. 4. 1542-1563
Paraskevi Fika, Marilena Mitrouli, Ondrej Turec. On the estimation of ${x}^TA^{-1}{x}$ for symmetric matrices. The Electronic Journal of Linear Algebra. 2021. 37. 549-561
Marilena Mitrouli, Athanasios Polychronou, Paraskevi Roupa, Ondřej Turek. Estimating the Quadratic Form xTA-mx for Symmetric Matrices: Further Progress and Numerical Computations. Mathematics. 2021. 9. 12. 1432-1432
Daniel Uzcátegui Contreras, Dardo Goyeneche, Ondřej Turek, Zuzana Václavíková. Circulant matrices with orthogonal rows and off-diagonal entries of absolute value 1. Communications in Mathematics. 2021. 29. 1. 15-34
Christos Koukouvinos, Marilena Mitrouli, Ondřej Turek. Efficient estimates in regression models with highly correlated covariates. Journal of Computational and Applied Mathematics. 2020. 373. 112416-112416
