Boolean network sketches: a unifying framework for logical model inference

N Beneš, L Brim, O Huvar, S Pastva, D Šafránek - Bioinformatics, 2023 - academic.oup.com
Motivation The problem of model inference is of fundamental importance to systems biology.
Logical models (eg Boolean networks; BNs) represent a computationally attractive approach …

Parameter space abstraction and unfolding semantics of discrete regulatory networks

J Kolčák, D Šafránek, S Haar, L Paulevé - Theoretical Computer Science, 2019 - Elsevier
The modelling of discrete regulatory networks combines a graph specifying the pairwise
influences between the variables of the system, and a parametrisation from which can be …

A model checking approach to discrete bifurcation analysis

N Beneš, L Brim, M Demko, S Pastva… - FM 2016: Formal Methods …, 2016 - Springer
Bifurcation analysis is a central task of the analysis of parameterised high-dimensional
dynamical systems that undergo transitions as parameters are changed. The classical …

Parallel SMT-based parameter synthesis with application to piecewise multi-affine systems

N Beneš, L Brim, M Demko, S Pastva… - Automated Technology for …, 2016 - Springer
We propose a novel scalable parallel algorithm for synthesis of interdependent parameters
from CTL specifications for non-linear dynamical systems. The method employs a symbolic …

Detecting attractors in biological models with uncertain parameters

J Barnat, N Beneš, L Brim, M Demko, M Hajnal… - … Methods in Systems …, 2017 - Springer
Complex behaviour arising in biological systems is typically characterised by various kinds
of attractors. An important problem in this area is to determine these attractors. Biological …

Computational Modelling of Metabolic Burden and Substrate Toxicity in Escherichia coli Carrying a Synthetic Metabolic Pathway

M Demko, L Chrást, P Dvořák, J Damborský… - Microorganisms, 2019 - mdpi.com
In our previous work, we designed and implemented a synthetic metabolic pathway for 1, 2,
3-trichloropropane (TCP) biodegradation in Escherichia coli. Significant effects of metabolic …

Pithya: a parallel tool for parameter synthesis of piecewise multi-affine dynamical systems

N Beneš, L Brim, M Demko, S Pastva… - … Aided Verification: 29th …, 2017 - Springer
We present a novel tool for parameter synthesis of piecewise multi-affine dynamical systems
from specifications expressed in a hybrid branching-time temporal logic. The tool is based …

High-performance discrete bifurcation analysis for piecewise-affine dynamical systems

L Brim, M Demko, S Pastva, D Šafránek - International Workshop on …, 2015 - Springer
Abstract Analysis of equilibria, their stability and instability, is an unavoidable ingredient of
model analysis in systems biology. In particular, bifurcation analysis which focuses on …

[HTML][HTML] Constrained Kripke structure for identifying parameters of biological models

JP Comet, H Collavizza, L Gibart - Theoretical Computer Science, 2024 - Elsevier
When modelling a complex biological system, the bottleneck of the process is the
determination of parameter values that lead to model dynamics that are compatible with …

High-performance symbolic parameter synthesis of biological models: a case study

M Demko, N Beneš, L Brim, S Pastva… - … Computational Methods in …, 2016 - Springer
Complex behaviour arising in biological systems is described by highly parameterised
dynamical models. Most of the parameters are mutually dependent and therefore it is hard …