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İrem Portakal

Since September 2023, I lead the Interdisciplinary Frontiers of Algebraic Geometry research group at the Max Planck institute for Mathematics in the Sciences in Leipzig. I am also an associate of Reinhart-Koselleck-Projekt Reflexive decision and Game Theory led by Wolfgang Spohn.

Portrait of İrem Portakal
Research Group Leader

İrem Portakal

Interdisciplinary frontiers of algebraic geometry
Email - 775 F3 11
Nonlinear Algebra Interdisciplinary frontiers of algebraic geometry MiS Profile External Website
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inJournal
2024
İrem Portakal et al.

Game theory of undirected graphical models

In: Journal of algebra

BibTex

 DOI: 10.1016/j.jalgebra.2024.12.004 ArXiv: 2402.13246
Preprint
2024
İrem Portakal et al.

Dependency equilibria : boundary cases and their real algebraic geometry

BibTex

 ArXiv: 2405.19054
inJournal
2024
Benjamin Hollering et al.

Toric ideals of characteristic imsets via quasi-independence gluing

In: Algebraic statistics

BibTex

 DOI: 10.2140/astat.2023.14.109 ArXiv: 2209.01834
inJournal
2024
Marie-Charlotte Brandenburg et al.

Combinatorics of correlated equilibria

In: Experimental mathematics

BibTex

 DOI: 10.1080/10586458.2024.2340000 ArXiv: 2209.13938 Code: mathrepo.mis.mpg.de
Preprint
2023
Mathias Drton et al.

Algebraic sparse factor analysis

BibTex

 ArXiv: 2312.14762 Code: mathrepo.mis.mpg.de
inJournal
2023
İrem Portakal et al.

Nash conditional independence curve

In: Journal of symbolic computation

BibTex

 DOI: 10.1016/j.jsc.2023.102255 ArXiv: 2206.07000
inJournal
2023
İrem Portakal

Nonlinear algebra in game theory [In: Algebraic structures in statistical methodology ; 4 December - 10 December 2022 ; report no. 55/2022]

In: Oberwolfach reports

BibTex

 DOI: 10.4171/OWR/2022/55 Link: publications.mfo.de
inJournal
2023
Maria Donten-Bury et al.

Complexity of the usual torus action on Kazhdan-Lusztig varieties

In: Algebraic combinatorics

BibTex

 DOI: 10.5802/alco.279 ArXiv: 2111.13540
inJournal
2023
İrem Portakal

Rigid toric matrix Schubert varieties

In: Journal of algebraic combinatorics

BibTex

 DOI: 10.1007/s10801-023-01229-3 ArXiv: 2001.11949
inJournal
2022
Isobel Davies et al.

Families of polytopes with rational linear precision in higher dimensions

In: Foundations of computational mathematics

BibTex

 DOI: 10.1007/s10208-022-09583-7 ArXiv: 2109.08151
inJournal
2022
İrem Portakal et al.

Geometry of dependency equilibria

In: Rendiconti dell'Istituto di Matematica dell'Università di Trieste

BibTex

 DOI: 10.13137/2464-8728/33881 ArXiv: 2201.05506
inJournal
2022
Selvi Kara et al.

Rigid Gorenstein toric Fano varieties arising from directed graphs

In: Collectanea mathematica

BibTex

 DOI: 10.1007/s13348-022-00350-z ArXiv: 2103.06404
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