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İrem Portakal - Publications

Explore the scholarly works of İrem Portakal. Browse journal articles, contributions in books and conference proceedings, academic theses, or discover the latest research through preprints.

inJournal
2024 Repository Open Access
Marie-Charlotte Brandenburg, Benjamin Hollering and İrem Portakal

Combinatorics of correlated equilibria

In: Experimental mathematics, (2024)

BibTex

 DOI: 10.1080/10586458.2024.2340000 ArXiv: 2209.13938 Code: mathrepo.mis.mpg.de
Preprint
2024 Repository Open Access
İrem Portakal and Javier Sendra-Arranz

Game theory of undirected graphical models

BibTex

 ArXiv: 2402.13246
inJournal
2024 Repository Open Access
İrem Portakal and Javier Sendra-Arranz

Nash conditional independence curve

In: Journal of symbolic computation, 122 (2024), p. 102255

BibTex

 DOI: 10.1016/j.jsc.2023.102255 ArXiv: 2206.07000
inJournal
2023 Journal Open Access
Isobel Davies, Eliana Duarte, İrem Portakal and Miruna-Stefana Sorea

Families of polytopes with rational linear precision in higher dimensions

In: Foundations of computational mathematics, 23 (2023), pp. 2151-2202

BibTex

 DOI: 10.1007/s10208-022-09583-7 ArXiv: 2109.08151
inJournal
2023 Journal Open Access
Maria Donten-Bury, Laura Escobar and İrem Portakal

Complexity of the usual torus action on Kazhdan-Lusztig varieties

In: Algebraic combinatorics, 6 (2023) 3, pp. 835-861

BibTex

 DOI: 10.5802/alco.279 ArXiv: 2111.13540
Preprint
2023 Repository Open Access
Mathias Drton, Alexandros Grosdos, İrem Portakal and Nils Sturma

Algebraic sparse factor analysis

BibTex

 ArXiv: 2312.14762 Code: mathrepo.mis.mpg.de
inJournal
2023 Journal Open Access
Selvi Kara, İrem Portakal and Akiyoshi Tsuchiya

Rigid Gorenstein toric Fano varieties arising from directed graphs

In: Collectanea mathematica, 74 (2023) 2, pp. 333-351

BibTex

 DOI: 10.1007/s13348-022-00350-z ArXiv: 2103.06404
inJournal
2023 Repository Open Access
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, 19 (2023) 4, pp. 3155-3158

BibTex

 DOI: 10.4171/OWR/2022/55 Link: publications.mfo.de
inJournal
2023 Journal Open Access
İrem Portakal

Rigid toric matrix Schubert varieties

In: Journal of algebraic combinatorics, 57 (2023) 4, pp. 1265-1283

BibTex

 DOI: 10.1007/s10801-023-01229-3 ArXiv: 2001.11949
Preprint
2022 Repository Open Access
Benjamin Hollering, Joseph Johnson, İrem Portakal and Liam Solus

Toric ideals of characteristic imsets via quasi-independence gluing

(Algebraic statistics)

BibTex

 ArXiv: 2209.01834 Link: msp.org
inJournal
2022 Journal Open Access
İrem Portakal and Bernd Sturmfels

Geometry of dependency equilibria

In: Rendiconti dell'Istituto di Matematica dell'Università di Trieste, 54 (2022), p. 5

BibTex

 DOI: 10.13137/2464-8728/33881 ArXiv: 2201.05506
inJournal
2021 Repository Open Access
İrem Portakal

On rigidity of toric varieties arising from bipartite graphs

In: Journal of algebra, 569 (2021), pp. 784-822

BibTex

 DOI: 10.1016/j.jalgebra.2020.09.032 ArXiv: 1905.02445
inBook
2019 Repository Open Access
İrem Portakal

A note on deformations and mutations of fake weighted projective planes

In: Algebraic and geometric combinatorics on lattice polytopes : proceedings of the summer workshop on lattice polytopes, Osaka, Japan, July 23 - August 10, 2018 / Takayuki Hibi (ed.)
Hackensack, NJ : World Scientific, 2019. - pp. 354-366

BibTex

 DOI: 10.1142/9789811200489_0022 ArXiv: 1809.04470

Open Access Types

Journal Open Access
• Without article processing charges (diamond open access)
• With article processing charges (gold open access)
• In closed access journals with chargeable open access option (hybrid open access)

Repository Open Access
• Publications on a preprint server or on a free repository (green open access)