## Talks

#### Conference Talks

*Completely split absolutely irreducible integer-valued polynomials over DVRs*International Conference on Mathematics and its Applications 2022, Ton Duc Thang University (TDTU), Ho Chi Minh City (online), 2022

*(invited talk)**Associated primes of powers of monomial ideals*Polynomials and Arithmetic, Université de Lille, 2022

*Null ideals of square matrices over residue class rings over PIDs*Applications of Computer Algebra (ACA2021), University of Waterloo (online), 2021

*(invited talk)**Completely split absolutely integer-valued polynomials over discrete valuation domains*Rings and Polynomials 2021, Graz University of Technology, 2021

*Factorization behaviour in rings of integer-valued polynomials over Dedekind domains*Third International Conference on Mathematics and Statistics, American University of Sharjah, 2020

*Sets of lengths of factorizations of integer-valued polynomials on Dedekind domains with infinitely many maximal ideals all of them of finite index*AMS Fall Central Sectional Meeting, University of Wisconsin-Madison, 2019

*(invited talk)**Absolutely irreducible polynomials in $\operatorname{Int}(\mathbb{Z})$*Recent Advances in Algebra, Numerical Analysis, Applied Analysis and Statistics, Ton Duc Thang University, Ho-Chi-Minh City, 2018

*$J$-ideals of matrices over PIDs*International Conference on Algebra and Related Topics, Mohammed V University, Rabat, 2018

*$J$-ideals of matrices over PIDs*Conference on Rings and Factorizations, University of Graz, 2018

*Computing the $J$-ideal of a square matrix over a PID*Third Pohang International Conference on Commutative Rings and Algebras, Gyeongju, 2017

*Computation of $J$-ideals of matrices over principal ideal domains*Second International Conference on Commutative Algebra, Tribhuvan University, Kathmandu, 2016

*(invited talk)**Matrices over commutative rings*Recent Advances in Commutative Ring and Module Theory, Bressanone, 2016

*Polynomial Annihilators of Matrices over Commutative Rings*Second International Conference on Mathematics and Statistics AUS-ICMS'15, American University of Sharjah, 2015

*Null ideal of a matrix*Arithmetic and Ideal Theory of Rings and Semigroups, Conference at University of Graz, 2014

#### Talks at Seminars and Workshops

*Associated prime ideals of powers of ideals*African Mathematics Seminar, Nairobi (held online), 2020

*(invited talk)**Associated prime ideals of ideal powers*Seminar, University of Graz, 2020

*(invited talk)**Fluctuations in associated primes of powers of monomial ideals*Hearing for tenure track position, Graz University of Technology, 2020

*(invited talk)**Associated prime ideals of ideal powers*Seminar, American University of Sharjah, 2020

*(invited talk)**Sets of lengths of factorizations of integer-valued polynomials on Dedekind domains*Seminar, Laboratoire LAMFA – Université de Picardie Jules Verne, Amiens, 2019

*(invited talk)**Ramsey theory and partially ordered sets*Seminar, Reed College Oregon, 2019

*(invited talk)**Integer-valued polynomials on a square matrix*Seminar, American University of Sharjah, 2019

*(invited talk)**$J$-ideals of a square matrix over PIDs*Seminar, Laboratoire LAMFA – Université de Picardie Jules Verne, Amiens, 2018

*(invited talk)**Computing the J-ideals of a square matrix over a PID*Seminar, University of Padova, 2018

*(invited talk)**$f$-vectors of simplicial and simple polytopes*Doctoral Seminar in Mathematics, Alpen-Adria-Universit\"at Klagenfurt, 2018

*(invited talk)**$f$-vectors of simplicial and simple polytopes*Seminar in Algebra and Number theory, University of Graz, 2018

*(invited talk)**$f$-vectors of simplicial and simple polytopes*Advanced Topics in Discrete Mathematics, Graz University of Technology, 2018

*(invited talk)**Integer-valued polynomials -- classical topics, modern approaches and outlook*Doctoral Seminar in Mathematics, Alpen-Adria-Universit\"at Klagenfurt, 2017

*(invited talk)**Computing the $J$-ideal of a square matrix over a PID*Computer Algebra Seminar, RISC Hagenberg, Johannes Kepler University Linz, 2017

*(invited talk)**Integer-valued polynomials on a square matrix*Doctoral Seminar of Mathematics, Alpen-Adria-Universit\"at-Klagenfurt, 2016

*(invited talk)**Introduction to J-ideals of principal ideal domains*Second International Workshop on Commutative Algebra, Tribhuvan University, Kathmandu, 2016

*(invited talk)**Matrices over commutative rings*Seminar in Algebra and Number Theory, University of Graz, 2016

*(invited talk)**Null ideals of matrices over commutative rings*Advanced Topics in Discrete Mathematics, Graz University of Technology, 2015

*Integer-valued polynomials*Defense, Graz University of Technology, 2015

*Null ideal of a matrix*Doctoral seminar, Graz University of Technology, 2014

*Skolem closure of ideals*Doctoral seminar, Graz University of Technology, 2013

*Skolem closure of ideals*Seminar in Algebra and Number Theory, University of Graz, 2013

*(invited talk)**Trees with extremal radius and status*Seminar in Discrete Optimization, Graz University of Technology, 2012

#### Other Talks

*Manim: An animation engine for explanatory math videos*2020 African Mathematics Conference, Nairobi (held online), 2020

*Trial lecture in mathematics*Workshops for 7th-graders of Ingeborg Bachmann Gymnasium, together with Benjamin Hackl, Klagenfurt, 2019

*A walk through non-school-mathematics*Workshops for all 10th-graders of Bundesrealgymnasium Klagenfurt-Viktring, together with Benjamin Hackl, Klagenfurt, 2019

*Integer matrices -- phenomena caused by the lack of division*OeH Adventkolloquium Teil 2 -- ``Mathematische Forschung'', Graz University of Technology, 2017