Signs, polynomials, and reaction networks

Project Information

POSALG

Grant agreement ID: 101044561

DOI

10.3030/101044561

EC signature date 16 June 2022

Start date 1 January 2023

End date 31 December 2028

Funded under

• European Research Council (ERC)

Total cost

€ 1 782 649,00

EU contribution

€ 1 782 649,00

Coordinated by

KOBENHAVNS UNIVERSITET
Denmark

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Publications

Peer reviewed articles (10)

Maximum likelihood estimation of log-affine models using detailed-balanced reaction networks

Author(s): Oskar Henriksson, Carlos Améndola, Jose Israel Rodriguez, Polly Y. Yu
Published in: Journal of Mathematical Biology, Issue 91, 2025, ISSN 0303-6812
Publisher: Springer Science and Business Media LLC
DOI: 10.1007/S00285-025-02262-5

Moment varieties of the inverse Gaussian and gamma distributions are nondefective

Author(s): Oskar Henriksson, Kristian Ranestad, Lisa Seccia, Teresa Yu
Published in: Journal of Symbolic Computation, Issue 132, 2025, ISSN 0747-7171
Publisher: Elsevier BV
DOI: 10.1016/J.JSC.2025.102460

Connectivity of Parameter Regions of Multistationarity for Multisite Phosphorylation Networks

Author(s): Kaihnsa, Nidhi; Telek, Máté L.
Published in: Bulletin of Mathematical Biology, Issue 86, 2024, ISSN 1522-9602
Publisher: Springer Nature
DOI: 10.48550/ARXIV.2403.16556

The generic geometry of steady state varieties

Author(s): Feliu, Elisenda; Henriksson, Oskar; Pascual-Escudero, Beatriz
Published in: SIAM Journal on Applied Algebra and Geometry, Issue 10, 2026, ISSN 2331-8422
Publisher: SIAM
DOI: 10.48550/ARXIV.2412.17798

Positive equilibria in mass action networks: geometry and bounds

Author(s): Murad Banaji, Elisenda Feliu
Published in: Journal of Mathematical Biology, Issue 93, 2026, ISSN 0303-6812
Publisher: Springer Science and Business Media LLC
DOI: 10.1007/S00285-026-02429-8

Generic consistency and nondegeneracy of vertically parametrized systems

Author(s): Elisenda Feliu; Oskar Henriksson; Beatriz Pascual-Escudero
Published in: Journal of Algebra, 2025, ISSN 1090-266X
Publisher: Elsevier
DOI: 10.48550/ARXIV.2304.02302

Computing positive tropical varieties and lower bounds on the number of positive roots

Author(s): Kemal Rose, Máté L. Telek
Published in: Journal of Symbolic Computation, Issue 132, 2026, ISSN 0747-7171
Publisher: Elsevier BV
DOI: 10.1016/J.JSC.2025.102477

Real tropicalization and negative faces of the Newton polytope

Author(s): Telek, Máté L.
Published in: Journal of Pure and Applied Algebra, 2024, ISSN 1873-1376
Publisher: Elsevier
DOI: 10.48550/ARXIV.2306.05154

Geometry of the Signed Support of a Multivariate Polynomial and Descartes’ Rule of Signs

Author(s): Máté L. Telek
Published in: SIAM Journal on Applied Algebra and Geometry, Issue 4, 2024, ISSN 2470-6566
Publisher: SIAM
DOI: 10.48550/ARXIV.2310.05466

Viro's patchworking and the signed reduced A-discriminant

Author(s): Weixun Deng; J. Maurice Rojas; Máté L. Telek
Published in: Journal of Symbolic Computation, 2026, ISSN 1095-855X
Publisher: Elsevier
DOI: 10.48550/ARXIV.2403.08497

Conference proceedings (1)

Solving bihomogeneous polynomial systems with a zero-dimensional projection

Author(s): Matías Bender, Laurent Busé, Carles Checa, Elias Tsigaridas
Published in: Proceedings of the 2025 International Symposium on Symbolic and Algebraic Computation, 2025
Publisher: ACM
DOI: 10.1145/3747199.3747563

Book chapters (1)

From chemical reaction networks to algebraic and polyhedral geometry—and back again

Author(s): Elisenda Feliu and Anne Shiu
Published in: 2025
Publisher: AMS