Search Results for author: Joseph F. Rudzinski

Found 3 papers, 1 papers with code

Dynamical properties across different coarse-grained models for ionic liquids

no code implementations4 Feb 2021 Joseph F. Rudzinski, Sebastian Kloth, Svenja Wörner, Tamisra Pal, Kurt Kremer, Tristan Bereau, Michael Vogel

We systematically compare five CG models: a model largely parametrized from experimental thermodynamic observables; a refinement of this model to increase its structural accuracy; and three models that reproduce a given set of structural distribution functions by construction, with varying intramolecular parametrizations and reference temperatures.

Soft Condensed Matter

Interpretable Embeddings From Molecular Simulations Using Gaussian Mixture Variational Autoencoders

1 code implementation22 Dec 2019 Yasemin Bozkurt Varolgunes, Tristan Bereau, Joseph F. Rudzinski

While variational autoencoders ensure continuity of the embedding by assuming a unimodal Gaussian prior, this is at odds with the multi-basin free-energy landscapes that typically arise from the identification of meaningful collective variables.

Clustering Dimensionality Reduction +1

Accurate structure-based coarse-graining leads to consistent barrier-crossing dynamics

no code implementations16 Aug 2018 Tristan Bereau, Joseph F. Rudzinski

Structure-based coarse graining of molecular systems offers a systematic route to reproduce the many-body potential of mean force.

Soft Condensed Matter Chemical Physics Computational Physics

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