Klemen Šivic

About Klemen Šivic

Klemen Šivic, With an exceptional h-index of 8 and a recent h-index of 6 (since 2020), a distinguished researcher at Univerza v Ljubljani, specializes in the field of algebra, algebraic geometry.

His recent articles reflect a diverse array of research interests and contributions to the field:

Jordan structures of nilpotent matrices in the centralizer of a nilpotent matrix with two Jordan blocks of the same size

Cross-positive linear maps, positive polynomials and sums of squares

The solution of the Loewy–Radwan conjecture

On approximate commutativity of spaces of matrices

Commuting varieties and cohomological complexity theory

Components and singularities of Quot schemes and varieties of commuting matrices

Local and global reducibility of spaces of nilpotent matrices

Higher-distance commuting varieties

Klemen Šivic Information

University

Position

Faculty of mathematics and physics

Citations(all)

160

Citations(since 2020)

100

Cited By

81

hIndex(all)

8

hIndex(since 2020)

6

i10Index(all)

7

i10Index(since 2020)

4

Email

University Profile Page

Google Scholar

Klemen Šivic Skills & Research Interests

algebra

algebraic geometry

Top articles of Klemen Šivic

Jordan structures of nilpotent matrices in the centralizer of a nilpotent matrix with two Jordan blocks of the same size

Linear algebra and its applications

2024/6/1

Polona Oblak
Polona Oblak

H-Index: 8

Klemen Šivic
Klemen Šivic

H-Index: 5

Cross-positive linear maps, positive polynomials and sums of squares

arXiv preprint arXiv:2401.17425

2024/1/30

The solution of the Loewy–Radwan conjecture

Linear and Multilinear Algebra

2023/11/3

Klemen Šivic
Klemen Šivic

H-Index: 5

On approximate commutativity of spaces of matrices

Linear Algebra and its Applications

2023/11/1

Klemen Šivic
Klemen Šivic

H-Index: 5

Commuting varieties and cohomological complexity theory

Journal of the London Mathematical Society

2022/12

Klemen Šivic
Klemen Šivic

H-Index: 5

Components and singularities of Quot schemes and varieties of commuting matrices

Journal für die reine und angewandte Mathematik (Crelles Journal)

2022/7/1

Joachim Jelisiejew
Joachim Jelisiejew

H-Index: 8

Klemen Šivic
Klemen Šivic

H-Index: 5

Local and global reducibility of spaces of nilpotent matrices

Linear Algebra and its Applications

2021/2

Klemen Šivic
Klemen Šivic

H-Index: 5

Higher-distance commuting varieties

Linear and Multilinear Algebra

2020/10/17

Ralph Morrison
Ralph Morrison

H-Index: 5

Klemen Šivic
Klemen Šivic

H-Index: 5

New examples of extremal positive linear maps

Linear Algebra and its Applications

2020/3/27

Klemen Šivic
Klemen Šivic

H-Index: 5

See List of Professors in Klemen Šivic University(Univerza v Ljubljani)