PhD Roman Drnovšek

PhD Roman Drnovšek
no.: 11709 source: ARIS

researcher – active in research organisation
(01) 476 66 86
  roman.drnovsekat signfmf.uni-lj.si
  • English
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  • Writing: Fluent
  • Speaking: Fluent
  • Serbo-Croatian (Roman)
  • Reading: Fluent
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  • German
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Research activity

Code Science Field Subfield
1.01.01  Natural sciences and mathematics  Mathematics  Analysis 
Keywords
Operator theory, Banach spaces, Banach lattices, collections of operators, semigroups, invariant subspaces, spectral properties of operators.
Bibliography Representative bibliographic units | Personal | COBISS+
source: COBISS
source: SICRIS
Evaluation (metodology)
Evaluation of bibliographic research performance indicators according to ARIS methodology
source: COBISS
source: ARIS
Points
694.51
A''
0
A'
53.48
A1/2
418.51
CI10
97
CImax
20
h10
4
A1
2.17
A3
0
Data for the last 5 years (citations for the last 10 years) on November 11, 2025; Data for score A3 calculation refer to period 2020-2024
Data for ARIS tenders ( 21.05.2024 – Target research programmes, archive )
Citations Citations for bibliographic records in COBIB.SI that are linked to records in citation databases
source: WoS source: Scopus source: COBISS
Database Linked records Citations Pure citations Average pure citations
WoS 64  293  160  2.5 
Scopus 61  307  176  2.89 
Mentoring junior researchers
source: ARIS
no. Name and surname Type Period Code
1 PhD Marko Kandić   Uniform doctoral studies  10/1/2007 - 3/31/2012  29584 
2 PhD Aljoša Peperko   Uniform doctoral studies  10/1/2003 - 3/31/2008  24328 
3 PhD Tomaž Kosem   Uniform doctoral studies  10/1/2003 - 3/31/2008  24329 
4 PhD Matjaž Konvalinka   Doctoral degree  1/1/2002 - 12/31/2004  22401 
Education
source: ARIS
Level of education Professional title Study subject Faculty Year
      SI University of Ljubljana, Faculty of Natural Sciences and Technology 1990 
Master's degree  M. Sc.     SI University of Ljubljana, Faculty of Natural Sciences and Technology 1993 
Doctoral degree  Ph. D.   Mathematics  SI University of Ljubljana, Faculty of Mathematics and Physics 1996 
Doctoral dissertations and other final papers Show
Obtaining results now
source: COBISS
Employments
source: ARIS
Type of employment Research org. Research group Date of employment Position Role Title
Full time employment (5%, RD:5%)  Institute of Mathematics, Physics and Mechanics  Department of Mathematics  10/1/1996  Researcher  Researcher  Full professor 
Full time employment (115%, RD:35%)  University of Ljubljana, Faculty of Mathematics and Physics  Department of Mathematics  10/10/1996  Full professor  Researcher  Full professor 
Research projects Legend
source: ARIS
no. Code Title Period Head
1. J1-8133  Maps on matrices and operators   5/1/2017 - 4/30/2020  PhD Peter Šemrl   2,526 
2. J1-6157  Applications of algebra in analysis   7/1/2004 - 6/30/2007  PhD Matjaž Omladič   3,196 
3. J1-0478  Algebraic methods in operator theory   7/1/1998 - 6/30/2001  PhD Matjaž Omladič   1,772 
4. J1-7037  Teorija operatorjev (Slovene)   1/1/1995 - 6/30/1998  PhD Matjaž Omladič   2,009 
ARIS research and infrastructure programmes Legend
source: ARIS
no. Code Title Period Head
1. P1-0222  Algebra, operator theory and financial mathematics   1/1/2022 - 12/31/2027 PhD Igor Klep   2,905 
2. P1-0222  Algebra in operator theory and financial mathematics   1/1/2015 - 12/31/2021 PhD Igor Klep   4,009 
3. P1-0222  Algebra in operator theory and financial mathematics   1/1/2009 - 12/31/2014 PhD Matjaž Omladič   4,885 
4. P1-0222  Algebra in operator theory and financial mathematics   1/1/2004 - 12/31/2008 PhD Matjaž Omladič   4,433 
5. P0-0508-0101  Algebraične metode v teoriji operatorjev (Slovene)   1/1/1999 - 12/31/2003 PhD Matjaž Omladič   4,058 
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