Abstract: Computing derivatives of noisy measurement data is ubiquitous in the physical, engineering, and biological sciences, and it is often a critical step in developing dynamic models or designing ...

Electron Ptychography is a computational imaging technique capable of performing phase retrieval at atomic resolution. Here we introduce the CAVIAR framework (Correlated Atomic Vibration Imaging with ...

Need some help with the NYT Pips today? Unlike the other NYT Games, Pips is one of the few that focuses on numbers and logical placement. No worries, though, we've got you covered. Below, we've ...

While the terms "quantitative finance," "computational finance," "mathematical finance" and "financial engineering" are often used interchangeably, there are subtle differences in their meanings.