PhD Tomaž Košir
no.: 08398

researcher – active in research organisation

(01) 476 65 00
tomaz.kosir at sign

at sign

fmf.uni-lj.si

Research activity

Code	Science	Field	Subfield
1.01.04	Natural sciences and mathematics	Mathematics	Algebra

Keywords

Multiparameter spectral theory, commuting matrices, commutative algebra, multiplicities, partial differential equations, homological algebra, semigroups of matrices.

Bibliography Representative bibliographic units | Personal| COBISS+

source: COBISS

source: SICRIS

Evaluation (rules)

Evaluation of bibliographic research performance indicators according to ARIS methodology

source: COBISS

source: ARIS

Points

490.2

A''

63.26

A'

371.67

A1/2

416.67

CI10

106

CImax

18

h10

4

A1

1.88

A3

0.22

Data for the last 5 years (citations for the last 10 years) on April 23, 2024; A3 for period 2018-2022 (update for tender in 2023: YES)

Data for ARIS tenders ( 12.01.2024 – Project tender, 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	50	254	148	2.96
Scopus	47	273	164	3.49

Mentoring junior researchers

source: ARIS

no.	Name and surname	Type	Period	Code
1	PhD Aleš Toman	Uniform doctoral studies	10/1/2008 - 9/25/2013	30825
2	PhD Matej Zajec	Uniform doctoral studies	11/1/2006 - 4/30/2010	28580
3	PhD Polona Oblak	Doctoral degree	10/1/2004 - 3/31/2008	22723
4	PhD Anita Buckley	Doctoral degree	11/1/1998 - 10/31/2002	19250

Education

source: ARIS

Level of education	Professional title	Study subject	Faculty	Year
		Mathematics	University of Ljubljana, Faculty of Mathematics and Physics	1986
Master's degree		Mathematics	University of Ljubljana, Faculty of Mathematics and Physics	1989
Doctor's degree	Ph. D.	Mathematics		1993

Doctoral dissertations and other final papers Show

source: COBISS

Employments

source: ARIS

Type of employment	Research org.	Research group	Date of employment	Position	ecris.org.employ_rolegroup	Title
Full time employment (120%, RD:70%)	University of Ljubljana, Faculty of Mathematics and Physics	Department of Mathematics	10/2/1995	Full professor	Researcher	Full professor

Research projects Legend

source: ARIS

no.	Code	Title	Period	Head	No. of publications
1.	J1-3004	Simultaneous similarity of matrices	2021 - 2024	PhD Klemen Šivic	1,204
2.	N1-0154	Probabilistic methods for joint and singular eigenevalue problems	2021 - 2024	PhD Bor Plestenjak	682
3.	J1-8132	Positive maps and real algebraic geometry	2017 - 2020	PhD Igor Klep	1,657
4.	L1-6722	Methods of algebra and functional analysis in theory and practice of financial mathematics	2014 - 2016	PhD Igor Klep	1,869
5.	J1-0540	Catalogue of graphs with high level of symmetry	2008 - 2011	PhD Primož Potočnik	2,247
6.	J1-6157	Applications of algebra in analysis	2004 - 2007	PhD Matjaž Omladič	3,055
7.	J1-0478	Algebraic methods in operator theory	1999 - 2001	PhD Matjaž Omladič	1,709
8.	J1-7037	Teorija operatorjev (Slovene)	1998	PhD Matjaž Omladič	1,926

ARIS research and infrastructure programmes Legend

source: ARIS

no.	Code	Title	Period	Head	No. of publications
1.	P1-0222	Algebra, operator theory and financial mathematics	2022 - 2023	PhD Igor Klep	2,658
2.	P1-0222	Algebra in operator theory and financial mathematics	2015 - 2021	PhD Igor Klep	3,719
3.	P1-0222	Algebra v teoriji operatorjev in finančna matematika (Slovene)	2009 - 2014	PhD Matjaž Omladič	4,621
4.	P1-0222	Algebraic methods in operator theory	2004 - 2008	PhD Matjaž Omladič	4,220
5.	P0-0508-0101	Algebraične metode v teoriji operatorjev (Slovene)	2001 - 2003	PhD Matjaž Omladič	3,888