Utilize the web fullyThanks to cookies, browsing the web will be easier and more comfortable. To process some of them, we need your consent which you can give by clicking the “Accept all” button. More information about cookies and their settings. By refusing, only essential cookies will be loaded.
Accept all Refuse
Show cookie utilization selection

UO > About > Organizational Structure > Faculties & Institutes > Faculty of Science > About > Organizational Structure > Departments & Centres > Department of Mathematics

Ondřej Turek


Academic degree, name, surname:
doc. Ing. Ondřej Turek, Ph.D.
Room, floor, building:
L 303, Building L
Position:
Research interests and teaching:
Department (Faculty):
Department of Mathematics (Faculty of Science)
Phone number, mobile:
+420 553 46 2142
E-mail:



No record found.



Numerical methods for estimating the tuning parameter in penalized least squares problems
Christos Koukouvinos, Angeliki Lappa, Marilena Mitrouli, Paraskevi Roupa, Ondřej Turek
Year: 2022, Communications in Statistics - Simulation and Computation
journal article
 
Circulant matrices with orthogonal rows and off-diagonal entries of absolute value 1
Daniel Uzcátegui Contreras, Dardo Goyeneche, Ondřej Turek, Zuzana Václavíková
Year: 2021, Communications in Mathematics
journal article
 
Estimating the Quadratic Form x^T A^{-m} x for Symmetric Matrices: Further Progress and Numerical Computations
Marilena Mitrouli, Athanasios Polychronou, Paraskevi Roupa, Ondřej Turek
Year: 2021, Mathematics
journal article
 
On the estimation of x^T A^{-1} x for symmetric matrices
Paraskevi Fika, Marilena Mitrouli, Ondřej Turek
Year: 2021, ELECTRON J LINEAR AL
journal article
 
Efficient estimates in regression models with highly correlated covariates
Christos Koukouvinos, Marilena Mitrouli, Ondřej Turek
Year: 2020, Journal of Computational and Applied Mathematics
journal article
 
A generalization of circulant Hadamard and conference matrices
Ondřej Turek, Dardo Goyeneche
Year: 2019, LINEAR ALGEBRA APPL
journal article
 
Algebra and Theoretical Arithmetic
Petra Konečná, Ondřej Turek, Zuzana Václavíková
Year: 2019
learning texts, university textbooks, tutorials, handbooks
 
An eigenvalue approach for estimating the generalized cross validation function for correlated matrices
Christos Koukouvinos, Khalide Jbilou, Marilena Mitrouli, Ondřej Turek
Year: 2019, Electronic Journal of Linear Algebra
journal article
 
Erasmus+ (Athény)
Ondřej Turek
Year: 2019
work experience abroad
 
Gaps in the spectrum of a cuboidal periodic lattice graph
Ondřej Turek
Year: 2019, REP MATH PHYS
journal article
 
Numerical methods for estimating the tuning parameter in penalized least squares problems
Christos Koukouvinos, Angeliki Lappa, Marilena Mitrouli, Paraskevi Roupa, Ondřej Turek
Year: 2019, Communications in Statistics - Simulation and Computation
journal article
 
One-sided Diophantine approximations
Ondřej Turek
Year: 2019
presentations (congresses, symposia, conferences, workshops)
 
One-sided Diophantine approximations
Jaroslav Hančl, Ondřej Turek
Year: 2019, J PHYS A-MATH THEOR
journal article
 
A family of quantum graph vertex couplings interpolating between different symmetries
Pavel Exner, Ondřej Turek, Miloš Tater
Year: 2018, J PHYS A-MATH THEOR
journal article
 
Determinantal properties of generalized circulant Hadamard matrices
Marilena Mitrouli, Ondřej Turek
Year: 2018, ELECTRON J LINEAR AL
journal article
 
Equiangular tight frames and unistochastic matrices
Dardo Goyeneche, Ondřej Turek
Year: 2017, J PHYS A-MATH THEOR
journal article
 
Periodic quantum graphs from the Bethe-Sommerfeld perspective
Pavel Exner, Ondřej Turek
Year: 2017, J PHYS A-MATH THEOR
journal article
 
Abelian properties of Parry words
Ondřej Turek
Year: 2015, THEOR COMPUT SCI
journal article
 
Hermitian unitary matrices with modular permutation symmetry
Ondřej Turek, Taksu Cheon
Year: 2015, LINEAR ALGEBRA APPL
journal article
 
Spectrum of a dilated honeycomb network
Pavel Exner, Ondřej Turek
Year: 2015, INTEGR EQUAT OPER TH
journal article
 
Balances of m-bonacci words
Karel Břinda, Edita Pelantová, Ondřej Turek
Year: 2014, FUND INFORM
journal article
 
Abelian complexity and abelian co-decomposition
Ondřej Turek
Year: 2013, THEOR COMPUT SCI
journal article
 
Potential-controlled filtering in quantum star graphs
Ondřej Turek, Taksu Cheon
Year: 2013, ANN PHYS-NEW YORK
journal article
 
Spojený ústav jaderných výzkumů
Ondřej Turek
Year: 2013
work experience abroad
 
Abelian complexity of infinite words associated with quadratic Parry numbers
Ľubomíra Balková, Karel Břinda, Ondřej Turek
Year: 2011, THEOR COMPUT SCI
journal article
 
Inverse scattering problem for quantum graph vertices
Taksu Cheon, Pavel Exner, Ondřej Turek
Year: 2011, PHYS REV A
journal article
 
Approximation of a general singular vertex coupling in quantum graphs
Taksu Cheon, Pavel Exner, Ondřej Turek
Year: 2010, ANN PHYS-NEW YORK
journal article
 
Fulop-Tsutsui interactions on quantum graphs
Taksu Cheon, Ondřej Turek
Year: 2010, PHYS LETT A
journal article
 
High-energy asymptotics of the spectrum of a periodic square-lattice quantum graph
Pavel Exner, Ondřej Turek
Year: 2010, J PHYS A-MATH THEOR
journal article
 
Kochi University of Technology
Ondřej Turek
Year: 2010
work experience abroad
 
Centre de Physique Théorique
Ondřej Turek
Year: 2008
work experience abroad
 
On the spectrum of a bent chain graph
Pierre Duclos, Pavel Exner, Ondřej Turek
Year: 2008, J PHYS A-MATH THEOR
journal article
 
Centre de Physique Théorique
Ondřej Turek
Year: 2007
work experience abroad
 
Centre de Physique Théorique
Ondřej Turek
Year: 2006
work experience abroad
 

No record found.

View more records

View more records

View more records

View more records

View more records

View more records

View more records

View more records



Author
Title
Type of thesis
Year
Klečková Michaela
Supplemental problems for high school mathematics
Master's thesis
2022
Jurečková Monika
Spectra of quantum graphs
Bachelor's thesis
2022
Ligocký Martin
Generalized inverse of a matrix
Bachelor's thesis
2022
Weczerek Matěj
Visualization of linear-algebraic notions
Bachelor's thesis
2022
Havrlant Marek
Applications of linear algebra to computer science
Bachelor's thesis
2021
Klečka Marek
Fermat's little theorem, Euler's theorem and their applications
Bachelor's thesis
2021
Křapáček Richard
Algebraic equations
Bachelor's thesis
2021
Falharová Pavla
Circulant matrices
Bachelor's thesis
2020



No record found.

rss
social hub