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Mathematics of Life

This theme employs mathematical techniques to provide insight into the biological mechanisms underpinning health and disease. By constructing, calibrating, and analysing mathematical models, we generate testable predictions to quantify the contribution of such mechanisms to observed phenomena in a range of systems across neuroscience, neuroendocrinology, evolutionary biology, protein and molecular dynamics, and cell motility.

Research in this theme is split across three streams: data analysis, model construction, and model analysis. The first of these uses cutting-edge techniques from -omics analysis, time series analysis, machine learning, and topological data analysis to identify relationships between biological variables in complex systems. These relationships are then encoded in mathematical networks (graphs) and computational graph theory approaches are used to quantify the relative importance of particular interactions for understanding specific phenotypes or behaviour.

The second stream constructs data-driven, mechanistic mathematical models to provide tools to interrogate the dynamical behaviour of biological systems. These models range from simple agent-based and differential equation models to large systems of equations posed across multiple spatial and temporal scales. Techniques from parameter optimisation and uncertainty quantification are used to fit these models to data to ensure that the models accurately reflect the real-world biological system they represent.

The third stream uses techniques from dynamical systems and control theory to analyse the constructed mathematical models. We develop and apply tools for numerical simulation of our models and use bifurcation analysis to predict transitions in the dynamical behaviour of the biological system being modelled. Such transitions could, for example, represent the onset of a seizure in epilepsy or the acquisition of a particular genotype or phenotype during development.

Contributing research groups

Goodfellow  Group

Goodfellow Group

Mathematical modelling and analysis for living systems

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Kattnig Group

Kattnig Group

Quantum Biology and Computational BioPhysics

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Monier Group

Monier Group

Cross-scale systems biology of viral infection

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Moebius Group

Moebius Group

Effects of the physical world on dynamics in biological systems

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Richards Group

Richards Group

Mathematical Modelling of Living Systems 

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Tsaneva-Atanasova Group

Tsaneva-Atanasova Group

Mathematics for Health and Life Sciences

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Wan Group

Wan Group

Biophysics of microbial motility and behaviour 

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Wedgwood Group

Wedgwood Group

Collective dynamics in biological networks

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Recent research projects

View recent modelling work from David Richards' group in this video.