Compositional data (CoDa) are prevalent in environmental research. They represent parts of a whole, such as percentages, proportions, and relative or absolute abundances. They are arrays of positive ...

Abstract: The stochastic finite-difference time-domain (S-FDTD) method based on Taylor expansion is an effective numerical method for quantifying uncertain parameters in electromagnetic models, but ...

Abstract: The balanced field electromagnetic technique (BFET) is an effective method for in-line internal inspection of pipeline cracks. To address the issue of tilted lift-off noise from sensors ...

Lewis Hamilton believes it would be disappointing if Mercedes has found so much time because of the much-debated compression ratio 'trick'. "If they have a few months of that then the season's done." ...

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