P. Henyš, M. Vořechovský, M. Kuchař, A. Heinemann, J. Kopal, B. Ondruschka, N. Hammer, Bone mineral density modeling via random field: Normality, stationarity, sex and age dependence, Computer Methods and Programs in Biomedicine, Elsevier B.V., 10 pages, ISSN: 0169-2607, [Online], 2021
P. Henyš, D. Sutula, J. Kopal, L. Čapek, Localising the smallest stiffness and its direction of a homogeneous structure by spectral and optimisation approaches, Engineering Structures, OXFORD, Elsevier BV, 1, 11 pages, ISSN: 0141-0296, [Online], 2021
J. Kopal, M. Rozložník, M. Tůma, A note on adaptivity in factorized approximate inverse preconditioning, ANALELE STIINTIFICE ALE UNIVERSITATII OVIDIUS CONSTANTA-SERIA MATEMATICA, Romania, Faculty of Mathematics and Computer Science, Ovidius University, Constanta, Romania, 1, p. 149-159, 11 pages, ISSN: 1224-1784, n. 2, [Online], 2020
J. Kopal, An adaptive multilevel factorized sparse approximate inverse preconditioning, ADVANCES IN ENGINEERING SOFTWARE, OXON, ELSEVIER SCI LTD, 1, p. 19-24, 6 pages, ISSN: 0965-9978, [Online], 2017
J. Březina, R. Srb, J. Kopal, P. Richter, Geomop verze 1.0.0, [Online], 2017
J. Kopal, M. Rozložník, M. Tůma, Factorized Approximate Inverses With Adaptive Dropping, SIAM Journal on Scientific Computing, USA, SIAM PUBLICATIONS, 3600 UNIV CITY SCIENCE CENTER, PHILADELPHIA, PA 19104-2688 USA, 38, p. A1807-A1820, 14 pages, ISSN: 1064-8275, n. 3, [Online], 2016
J. Kopal, M. Rozložník, M. Tůma, Approximate inverse preconditioners with adaptive dropping, ADVANCES IN ENGINEERING SOFTWARE, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ELSEVIER LTD, 1, p. 13-20, 8 pages, ISSN: 0965-9978, [Online], 2015
