Search Results for author: Mustafa Khammash

Found 5 papers, 3 papers with code

Complete characterization of robust perfect adaptation in biochemical reaction networks

1 code implementation14 Jul 2023 Yuji Hirono, Ankit Gupta, Mustafa Khammash

The present results indicate that an RPA property is essentially equivalent to the existence of a "topological invariant", which is an instance of what we call the "Robust Adaptation is Topological"(RAT) principle.

Noise in Biomolecular Systems: Modeling, Analysis, and Control Implications

no code implementations28 Sep 2022 Corentin Briat, Mustafa Khammash

In this article, we review the role and impact of noise in systems and synthetic biology, with a particular emphasis on its role in the genetic control of biological systems, an area we refer to as Cybergenetics.

Convergence of regularized particle filters for stochastic reaction networks

1 code implementation14 Oct 2021 Zhou Fang, Ankit Gupta, Mustafa Khammash

In this case, the regularized particle filter (RPF) is preferred to the conventional ones, as the RPF can mitigate sample degeneracy by perturbing particles with artificial noise.

Stochastic filtering for multiscale stochastic reaction networks based on hybrid approximations

1 code implementation6 Jun 2021 Zhou Fang, Ankit Gupta, Mustafa Khammash

As a result, we are able to develop efficient particle filters to solve the filtering problem for the original model by applying particle filters to the reduced model.

Computational Efficiency

A hidden integral structure endows Absolute Concentration Robust systems with resilience to dynamical concentration disturbances

no code implementations12 Oct 2019 Daniele Cappelletti, Ankit Gupta, Mustafa Khammash

These species behave in a stable, predictable way, in the sense that their expression is robust with respect to sudden changes in the species concentration, regardless the new positive equilibrium reached by the system.

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