Dimensionality reduction techniques for molecular dynamics

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Dimensionality reduction techniques for molecular dynamics

 02 - 06 Jun 2025

ICMS, Bayes Centre, Edinburgh

Scientific Organisers:

  • Lucie Delemotte, KTH Royal Institute of Technology
  • Andrew Ferguson, University of Chicago
  • Stefan Klus, Heriot-Watt University
  • Benedict Leimkuhler, University of Edinburgh
  • Edina Rosta, University College London
  • Gabriel Stoltz, Ecole des Ponts

About:

The focus of the proposed workshop is the mathematical analysis of models used to learn low-dimensional em-beddings and dynamical projections of molecular dynamical systems. The workshop will convene mathematicians, statisticians, theoretical chemists, and biophysicists to discuss theoretical and numerical techniques, to define open challenges and pressing needs in the field, and to establish new disciplinary bridges and collaboration opportunities. Although primarily mathematical in nature, the history of this field has taught us that the most challenging questions can only be tackled by a synthesis of interdisciplinary methods and tools. The workshop will promote participation of early-career and female researchers. Successful outcomes of the workshop will include a freely available online workshop report and the establishment of new collaborations, and the definition of set of open questions to guide future work in the field.

Public Lecture:

Andrew Ferguson delivered the public lecture ChatGPT for proteins: Designing molecular machines using natural language text prompts.

Resources

Programme:

MONDAY 2 JUNE
Registration and refreshments
Welcome and housekeeping
Marina Meila, University of Washington Tutorial - Manifold learning from the user's perspective
Lunch
Andrew Ferguson, University of Chicago Tutorial - Molecular Latent Space Simulators (LSSs): Spatially and Temporally Continuous Data-Driven Surrogate Dynamical Models of Molecular Systems
Lightning talks ~2min talks by poster presenters
Poster session and welcome reception Hosted at ICMS
TUESDAY 3 JUNE
Jutta Rogal, Flatiron Institute
Hao Wu, Shanghai Jiao Tong University Flow based dimension reduction for molecular kinetics
Refreshments
Christof Schütte, Zuse Institute Berlin Learning Collective Variables for Complex Systems: A Theoretical and Practical Perspective
Pilar Cossio, Flatiron Institute Cryo-electron microscopy images are low-dimensional
Lunch
Paraskevi Gkeka, Sanofi R&D Enhancing Sampling in Molecular Dynamics: Integrating Autoencoders and Linear Discriminant Analysis for the identification of collective variables
Mauro Maggionni, Johns Hopkins University Nonlinear Model Reduction for Slow-Fast Stochastic Systems near Unknown Invariant Manifolds
Refreshments
Feliks Nüske, Max-Planck-Institute DCTS Magdeburg Kinetically Consistent Coarse Graining using Kernel-based Extended Dynamic Mode Decomposition
Public Lecture, by Andrew Ferguson ChatGPT for proteins: Designing molecular machines using text prompts
WEDNESDAY 4 JUNE
Carsten Hartmann, BTU Cottbus-Senftenberg Coarse graining of diffusion processes in the absence of time scale separation
Maria Cameron, University of Maryland Learning collective variables for accurate transition rate estimation
Refreshments
Bernd Ensing, University of Amsterdam
Jérôme Hénin, CNRS
Lunch
Gerhard Hummer, Max Planck Institute of Biophysics Learning from molecular simulations
Vitaliy Kurlin, University of Liverpool The Principle of Molecular Rigidity
Workshop dinner Hosted at Playfair Library
THURSDAY 5 JUNE
Simon Cotter, University of Manchester Hierarchical Bayesian data selection
Thomas Pigeon, IFPEN Approximating committor functions: Objective functions and training data sampling
Refreshments
Wei Zhang, Zuse Institute Berlin Mathematical aspects of deep-learning techniques for identifying collective variables of molecular dynamics
Neelanjana Sengupta, Indian Institute of Science Education and Research (IISER) Kolkata Effectiveness of Machine Learned Collective Variable Projection in Bio-molecular Energy Landscapes
Lunch
Antonia Mey, University of Edinburgh
Grigorios Pavliotis, Imperial College London Clustering for interacting particle systems with short range attractive potentials
FRIDAY 6 JUNE
Sapna Sarupria, University of Minnesota Seeing the invisible: Learning Pathways to Polymorphs through machine learning analysis of atomic trajectories
Hong Duong, University of Birmingham Ergodicity and asymptotic limits for the generalized/relativistic Langevin dynamics
Refreshments
Gareth Tribello, Queen's University Belfast Reconnaissance metadynamics Rides Again
Lunch and end of workshop

Sponsors and Funders:

  • ICMS
  • CCPBioSim