Research
Scholar
Orcid
Code
Research interests:
Applied and Computational Algebra, Real Algebraic Geometry, Dynamical Systems in Biology, Mathematical Education.
Publications
A. Desoeuvres, A. Iosif, C. Lüders, O. Radulescu,
H. Rahkooy, M. Seiß, T. Sturm. A Computational
Approach to Polynomial Conservation
Laws (2024). SIAM Journal on Applied Dynamical
Systems 23(1). arXiv link.
A. Desoeuvres, A. Iosif, C. Lüders,
O. Radulescu, H. Rahkooy, M. Seiß,
T. Sturm. Reduction of Chemical Reaction Networks
with Approximate Conservation Laws (2024).
SIAM
Journal on Applied Dynamical Systems 23(1).
arXiv link.
D. Grigoriev, A. Iosif, H. Rahkooy, T. Sturm,
A. Weber. Efficiently and Effectively Recognizing
Toricity of Steady State Varieties
(2020). Mathematics in Computer Science 15. arXiv link.
C. Conradi, A. Iosif, and T. Kahle. Multistationarity in the
space of total concentrations for systems that admit a monomial
parametrization (2019). Bulletin
of Mathematical Biololgy 81(10).
arXiv link.
A. Iosif. Algebraic Methods for detecting
multistationarity in mass-action networks
(2019). PhD Thesis, Otto-von-Guericke-Universität
Magdeburg.
Other documents (research
projects, work in progress, &c.)
The scalar orbit of the virtual
Kähler-Ricci flow.
Attractors of toric MESSI Systems with no
Swap.
Duality in mass-action
networks.
A few aspects of mass-action
sheaves.
Analysis of the Conradi-Kahle algorithm for
detecting binomiality on biological models
(with Hamid Rahkooy.)
I have computed, in Maple, a discriminant variety for
the dual site phosphorylation network. If I am not
wrong, this is the first time a full discriminant
for this system is given. At some point I might
write a paper about how to use the naïve
Tarski-Seidenberg Algorithm to compute such
discriminants for linear sections of positive
toric varieties. Link here.
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