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25 results for “Brownian”
Data from: The flashing Brownian ratchet and Parrondo's paradox
A Brownian ratchet is a one-dimensional diffusion process that drifts towards a minimum of a periodic asymmetric sawtooth potential. A flashing Brownian ratchet is a process that alternates between two regimes, a one-dimensional Brownian motion and a Brownian ratchet, producing directed motion. These processes have been of interest to physicists and biologists for nearly 25 years. The flashing Brownian ratchet is the process that motivated Parrondo's paradox, in which two fair games of chance, when alternated, produce a winning game. Parrondo's games are relatively simple, being discrete in time and space. The flashing Brownian ratchet is rather more complicated. We show how one can study the latter process numerically using a random walk approximation.
Data from: Revisiting Brownian motion as a description of animal movement: a comparison to experimental movement data
Open the record for dataset details and reuse information.
Data from: The flashing Brownian ratchet and Parrondo’s paradox
Open the record for dataset details and reuse information.
Chromatin States and their diverse protein occupancy drive genome organization in S. cerevisiae through heterogeneous Brownian motion
GEO Series GSE105075. Saccharomyces cerevisiae. 4 samples. Type: Other.
Geometric Brownian Motion of stock indexes and financial market uncertainty in the context of non-crisis and financial crisis scenarios
<p>Supplementary file for the manuscript submitted in the <em>Special Issue of <strong>Entropy</strong> “Statistical Physics and Social Sciences”.</em></p>
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.