| Bounds for the spectral radius of positive operators R Drnovšek Commentationes Mathematicae Universitatis Carolinae 41 (3), 459-467, 2000 | 36 | 2000 |
| Common invariant subspaces for collections of operators R Drnovšek Integral Equations and Operator Theory 39 (3), 253-266, 2001 | 30 | 2001 |
| Inequalities for the Hadamard weighted geometric mean of positive kernel operators on Banach function spaces R Drnovšek, A Peperko Positivity 10, 613-626, 2006 | 25 | 2006 |
| Triangularizing semigroups of positive operators on an atomic normed Riesz space R Drnovšek Proceedings of the Edinburgh Mathematical Society 43 (1), 43-55, 2000 | 20 | 2000 |
| Ideal-triangularizability of semigroups of positive operators R Drnovšek, M Kandić Integral Equations and Operator Theory 64 (4), 539-552, 2009 | 18 | 2009 |
| Inequalities on the spectral radius and the operator norm of Hadamard products of positive operators on sequence spaces R Drnovšek, A Peperko | 17 | 2016 |
| On positive commutators J Bračič, R Drnovšek, YB Farforovskaya, EL Rabkin, J Zemánek Positivity 14 (3), 431-439, 2010 | 16 | 2010 |
| More on positive commutators R Drnovšek, M Kandić Journal of mathematical analysis and applications 373 (2), 580-584, 2011 | 14 | 2011 |
| An irreducible semigroup of non-negative square-zero operators R Drnovšek, D Kokol-Bukovšek, L Livshits, G MacDonald, M Omladič, ... Integral Equations and Operator Theory 42, 449-460, 2002 | 14 | 2002 |
| A characterization of commutators of idempotents R Drnovšek, H Radjavi, P Rosenthal Linear algebra and its applications 347 (1-3), 91-99, 2002 | 14 | 2002 |
| A commutator approach to Buzano's inequality MS Moslehian, M Khosravi, R Drnovšek Filomat 26 (4), 827-832, 2012 | 13 | 2012 |
| On the spectral radius of positive operators on Banach sequence spaces R Drnovšek, A Peperko Linear algebra and its applications 433 (1), 241-247, 2010 | 11 | 2010 |
| An irreducible semigroup of idempotents R Drnovšek Studia Mathematica 125, 97-99, 1997 | 11 | 1997 |
| Spectral inequalities for compact integral operators on Banach function spaces R Drnovšek Mathematical Proceedings of the Cambridge Philosophical Society 112 (3), 589-598, 1992 | 11 | 1992 |
| On semitransitive Jordan algebras of matrices J Bernik, R Drnovšek, DK Bukovšek, T Košir, M Omladič, H Radjavi Journal of Algebra and Its Applications 10 (02), 319-333, 2011 | 10 | 2011 |
| Once more on positive commutators R Drnovšek arXiv preprint arXiv:1211.0812, 2012 | 9 | 2012 |
| Reducibility and triangularizability of semitransitive spaces of operators J Bernik, R Drnovšek, DK Bukovšek, T Košir, M Omladic Houston J. Math 34, 235-247, 2008 | 8 | 2008 |
| The spread of the spectrum of a nonnegative matrix with a zero diagonal element R Drnovšek Linear Algebra and its Applications 439 (8), 2381-2387, 2013 | 7 | 2013 |
| An operator is a product of two quasi-nilpotent operators if and only if it is not semi-Fredholm R Drnovšek, N Novak, V Müller Proceedings of the Royal Society of Edinburgh Section A: Mathematics 136 (5 …, 2006 | 7 | 2006 |
| Zbirka rešenih nalog iz verjetnostnega računa R Drnovšek, T Košir, E Kramar, G Lešnjak Društvo matematikov, fizikov in astronomov Slovenije, 1998 | 7 | 1998 |
