If the mention of algebra conjures bad memories of math classes, a Python library called SymPy could change your mind about ...

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at ...

Abstract In this paper, Chebyshev wavelet method (CWM) has been applied to solve the second-order singular differential equations of Lane–Emden type. Firstly, the singular differential equation has ...

When President Trump announced last fall that he would name Brendan Carr to be the nation's leading broadcast regulator, he called Carr "a warrior for Free Speech." In the eight months since becoming ...

What began with a focus on weather forecasting has evolved toward addressing errors in scientific modeling. In the collaborative environment of the Penn State Institute for Computational and Data ...

Correspondence to Dr Sahrai Saeed, Department of Heart Disease, Haukeland University Hospital, Bergen 5021, Norway; sahrai.saeed{at}helse-bergen.no Objective To assess the safety and tolerability of ...

Mathcad is a comprehensive interactive computational software designed specifically for engineers, scientists, and mathematicians. It provides a unique whiteboard-like interface where users can ...

The Australian Government is preparing for a highly contagious strain of bird flu that is not in Australia but has spread quickly across the world. Learn more about H5 avian influenza (bird flu). The ...