The fixedpoint package is a fixed point arithmetic library for python, released under the BSD license. Install fixedpoint with pip install fixedpoint. Post- and development-releases are not supported.

Abstract: The purpose of this paper is to provide a method for the existence proof of a canard observed in a sinusoidally forced continuous piecewise linear circuit by using an implicit Poincaré map, ...

Abstract: Two-dimensional (2D) entropy thresholding is pivotal for adaptive image segmentation, yet its effectiveness is often constrained by the choice of local descriptors. While conventional 2D ...

One of the most effective procedures in the evaluation of degraded areas has been the use of remote sensing. The aim of this work was to evaluate the temporal dynamics of the NDVI and rainfall in ...

Preparing for your KS2 maths SATs? This Year 6 arithmetic quiz is designed to help you practise for your maths SATs tests with interactive questions including calculations, multiplication, division, ...

Preparing for your KS2 maths SATs? This Year 6 arithmetic quiz is designed to help you practise for your maths SATs tests with interactive questions including calculations, addition, place value, ...

Created as part of the Archimedes project (tools for parallel finite element methods). Supported in part by NSF Grant CMS-9318163 and an NSERC 1967 Scholarship. Many computational geometry ...

The two-dimensional ray tracing method allows an easy and fast modeling of tropospheric propagation in the microwave frequency range. A version of this method that determines ray trajectories, ...

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