Rchr
J-GLOBAL ID:201101079306102828
Update date: May. 11, 2023
Turek Ondrej
Turek Ondrej
Affiliation and department:
Job title:
Visiting Researcher
Homepage URL (1):
http://www.lab.kochi-tech.ac.jp/quantum/
Research field (5):
Algebra
, Applied mathematics and statistics
, Basic mathematics
, Basic analysis
, Mathematical physics and basic theory
Research keywords (8):
Combinatorics on words
, Special matrices
, Solvable quantum system
, Schrödinger operator
, Quantum graph
, Lattice systems
, Low dimensional quantum systems
, Point interaction
Papers (39):
-
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
more...
Professional career (1):
- PhD (2009, Czech Technical University in Prague; Université de Toulon)
Return to Previous Page