ABSTRACT Machine learning has become widely used in astronomy. Gaussian process (GP) regression particular been employed a number of times to fit or resample supernova (SN) light curves, however by their nature typical GP models are not suited SN photometric data and they will be prone overfitting. Recently resampling was the context studying morphologies Type II IIb SNe were found clearly dist...

We describe practical algorithms from computational algebraic number theory, with applications to class field theory. These include basic arithmetic, approximation and uniformizers, discrete logarithms and computation of class fields. All algorithms have been implemented in the Pari/Gp system.

Guaiacol peroxidases (GP) are haem-containing enzymes participating in many physiological processes in plants. The expression pattern of these enzymes is organ-specific and developmentally regulated. Methods: The presence of GP activity in extract samples, prepared from Crocus sativus L. corms that were either dormant or rooting for 3, 6 and 10 days, was investigated. Results: Kinetic studies r...