| Numerical stability of orthogonalization methods with a non-standard inner product M Rozložník, M Tůma, A Smoktunowicz, J Kopal BIT Numerical Mathematics 52 (4), 1035-1058, 2012 | 38 | 2012 |
| Rounding error analysis of orthogonalization with a non-standard inner product J Kopal, M Rozloznık, A Smoktunowicz, M Tuma BIT Numerical Mathematics 52, 1035-1058, 2012 | 13 | 2012 |
| Bone mineral density modeling via random field: normality, stationarity, sex and age dependence P Henyš, M Vořechovský, M Kuchař, A Heinemann, J Kopal, ... Computer Methods and Programs in Biomedicine 210, 106353, 2021 | 9 | 2021 |
| Factorized approximate inverses with adaptive dropping J Kopal, M Rozložnı́k, M Tůma SIAM Journal on Scientific Computing 38 (3), A1807-A1820, 2016 | 8 | 2016 |
| Approximate inverse preconditioners with adaptive dropping J Kopal, M Rozložník, M Tůma Advances in Engineering Software 84 (1), 13-20, 2015 | 7 | 2015 |
| Localising the smallest stiffness and its direction of a homogeneous structure by spectral and optimisation approaches P Henyš, D Sutula, J Kopal, M Kuchař, L Čapek Engineering Structures 232, 111842, 2021 | 4 | 2021 |
| An adaptive multilevel factorized sparse approximate inverse preconditioning J Kopal, M Rozložník, M Tůma Advances in Engineering Software 113, 19-24, 2017 | 4 | 2017 |
| Simulation of geothermal processes K Císařová, J Kopal, J Královcová, J Maryška submitted to World Geothermal Congress (this proceedings), 2010 | 4 | 2010 |
| A note on adaptivity in factorized approximate inverse preconditioning J Kopal, M Rozložník, M Tůma Analele ştiinţifice ale Universităţii" Ovidius" Constanţa. Seria Matematică …, 2020 | 3 | 2020 |
| A note on iterative refinement for seminormal equations M Rozložník, A Smoktunowicz, J Kopal Applied Numerical Mathematics 75, 167-174, 2014 | 2 | 2014 |
| Sensitivity of results of the water flow problem in a discrete fracture network with large coefficient differences M Hokr, J Kopal, J Březina, P Rálek Numerical Methods and Applications: 7th International Conference, NMA 2010 …, 2011 | 2 | 2011 |
| Řešení úlohy proudění v rozsáhlé diskrétní síti puklin v kontextu sdružených úloh proudění-mechanika M Hokr, J Kopal, J Havlíček Seminar on Numerical Analysis, Institute of Geonics AS CR Ostrava, 46-49, 2009 | 2 | 2009 |
| Generalized Gram-Schmidt Process: Its Analysis and Use in Preconditioning J Kopal Technická Univerzita v Liberci, 2014 | 1 | 2014 |
| Geomop release 1.0. 0 J Březina, R Srb, J Kopal, P Richter | | 2017 |
| Orthogonalization With a Non-standard Inner Product and Approximate Inverse Preconditioning J Kopal, M Rozloznık, M Tuma, A Smoktunowicz Householder Symposium XVIII on Numerical Linear Algebra, 193, 2011 | | 2011 |
| Modelování transportu radionuklidů obsažených v granitové vodě v heterogenním horninovém prostředí J Kopal | | 2008 |
| Piezoelektreické transformátory ve tvaru disku s radiálně dělenou elektrodou O Štípek | | 2006 |
| Transpotr skleněných výlisků a zakládání do pásové chladicí pece J Kopal | | 1984 |
| Piezoelektrické transformátory ve tvaru disku s klínovitě dělenou elektrodou Piezoelectric Transformers In The Form Of Disc With Wedge-shaped Electrode J Kopal | | |
jan brezinaTechnical University in LiberecVerified email at matfyz.cz
jan brezinaTechnical University in LiberecVerified email at matfyz.cz