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Plethodon larselli
Number of Pages: 1Place of Publication: Kensington, MarylandIntegrative BiologyGeological Science
Seglearn: A Python Package for Learning Sequences and Time Series
Seglearn is an open-source python package for machine learning time series or
sequences using a sliding window segmentation approach. The implementation
provides a flexible pipeline for tackling classification, regression, and
forecasting problems with multivariate sequence and contextual data. This
package is compatible with scikit-learn and is listed under scikit-learn
Related Projects. The package depends on numpy, scipy, and scikit-learn.
Seglearn is distributed under the BSD 3-Clause License. Documentation includes
a detailed API description, user guide, and examples. Unit tests provide a high
degree of code coverage
Tamagawa Numbers for Motives with (Non-Commutative) Coefficients
Let be a motive which is defined over a number field and admits an action of a finite dimensional semisimple \bq-algebra . We formulate and study a conjecture for the leading coefficient of the Taylor expansion at of the -equivariant -function of . This conjecture simultaneously generalizes and refines the Tamagawa number conjecture of Bloch, Kato, Fontaine, Perrin-Riou et al. and also the central conjectures of classical Galois module theory as developed by Frƶhlich, Chinburg, M. Taylor et al. The precise formulation of our conjecture depends upon the choice of an order \A in for which there exists a `projective \A-structure' on . The existence of such a structure is guaranteed if \A is a maximal order, and also occurs in many natural examples where \A is non-maximal. In each such case the conjecture with respect to a non-maximal order refines the conjecture with respect to a maximal order. We develop a theory of determinant functors for all orders in by making use of the category of virtual objects introduced by Deligne
Robust particle outline extraction and its application to digital on-line holography
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