2013
Nonlinear intrinsic variables and state reconstruction in multiscale simulations
Dsilva CJ, Talmon R, Rabin N, Coifman RR, Kevrekidis IG. Nonlinear intrinsic variables and state reconstruction in multiscale simulations. The Journal Of Chemical Physics 2013, 139: 184109. PMID: 24320256, DOI: 10.1063/1.4828457.Peer-Reviewed Original ResearchHigh-dimensional simulation dataLow-dimensional descriptionSimulation dataEnzyme reaction networksSlow time scaleStochastic simulationMeasurement noisePartial observationsPhysical phenomenaMultiscale simulationsReaction networksIntrinsic variablesSimulation ensemblesAlanine dipeptideSimulationsState reconstructionEnsembleProcess variabilityTime scalesAtomistic simulationsVariablesNoiseApproachSimple features
2010
Coarse Collective Dynamics of Animal Groups
Frewen T, Couzin I, Kolpas A, Moehlis J, Coifman R, Kevrekidis I. Coarse Collective Dynamics of Animal Groups. Lecture Notes In Computational Science And Engineering 2010, 75: 299-309. DOI: 10.1007/978-3-642-14941-2_16.Peer-Reviewed Original ResearchCollective dynamicsExtraction of informationDimensionality reduction approachCoarse observablesAppropriate observablesGood observablesParsimonious usageBroad classSuch observablesComplex systemsObservablesCoherent behaviorCollective systemComputational modelIndividual-based modelMacroscopic levelDynamicsSimulation protocolModelComputer-assisted analysisSystemApproachUsageGroup dynamicsInformation