PhD Tatjana Petek

PhD Tatjana Petek
no.: 07680 source: ARIS

researcher – active in research organisation
  • English
  • Reading: Fluent
  • Writing: Fluent
  • Speaking: Fluent
  • German
  • Reading: Functional
  • Writing: Functional
  • Speaking: Functional
  • French
  • Reading: Basic
  • Writing: Basic
  • Speaking: Basic
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Research activity

Code Science Field Subfield
1.01.01  Natural sciences and mathematics  Mathematics  Analysis 
1.01.04  Natural sciences and mathematics  Mathematics  Algebra 
Keywords
Linear algebra, linear preservers
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
410.73
A''
23.73
A'
186.65
A1/2
309.12
CI10
124
CImax
31
h10
6
A1
1.45
A3
0
Data for the last 5 years (citations for the last 10 years) on October 15, 2025; Data for score A3 calculation refer to period 2020-2024
Data for ARIS tenders ( 23.05.2022 – 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 28  200  155  5.54 
Scopus 30  226  180  6 
Education
source: ARIS
Level of education Professional title Study subject Faculty Year
  Bachelor of science  Applied Mathematics  SI University of Ljubljana, Faculty of Natural Sciences and Technology 1987 
Master's degree    Mathematics  SI University of Ljubljana, Faculty of Natural Sciences and Technology 1994 
Doctoral degree  Ph. D.   Mathematics  SI University of Maribor, Faculty of Education 1999 
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 (10%, RD:10%)  Institute of Mathematics, Physics and Mechanics  Department of Mathematics  10/1/1998    Researcher  Associate professor 
Full time employment (100%, RD:0%)  University of Maribor, Faculty of Electrical Engineering and Computer Science  Institute of Mathematics and Physics  6/15/1987  Associate Professor  Researcher  Associate professor 
Research projects Legend
source: ARIS
no. Code Title Period Head
1. N1-0063  Algebraic methods for the application of differential equations   11/1/2017 - 10/31/2020  PhD Valerij Romanovskij   780 
2. J1-3608  Preslikave na algebrah (Slovene)   5/1/2010 - 4/30/2013  PhD Peter Šemrl   4,479 
3. J1-6173  Analytic and topological methods in complex geometry and theory of foliations   7/1/2004 - 6/30/2007  PhD Franc Forstnerič   992 
4. J1-6520  Operators and algebras   2/1/2004 - 1/30/2007  PhD Peter Šemrl   4,316 
ARIS research and infrastructure programmes Legend
source: ARIS
no. Code Title Period Head
1. P1-0288  Algebra and its applications   1/1/2022 - 12/31/2027 PhD Matej Brešar   3,811 
2. P1-0288  Algebras and rings   1/1/2015 - 12/31/2021 PhD Matej Brešar   3,915 
3. P1-0288  Algebras and rings   1/1/2009 - 12/31/2014 PhD Matej Brešar   5,192 
4. P1-0288  Algebras and rings   1/1/2004 - 12/31/2008 PhD Matej Brešar   4,179 
5. P0-0510-0101  Teorija operatorjev (Slovene)   1/1/1999 - 12/31/2003 PhD Peter Šemrl   962 
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