In order to understand currents, tides and other ocean dynamics, scientists need to accurately capture sea surface height, or ...

Let's delve into the fascinating world of piecewise functions, focusing specifically on those exhibiting discontinuous domains. While often perceived as complex, these functions are powerful tools for ...

Graphing a piecewise defined function might seem daunting at first, but breaking down the process into manageable steps can make it significantly easier. A piecewise function, as the name suggests, is ...

Abstract: The purpose of this study is to investigate multiregion graph cut image partitioning via kernel mapping of the image data. The image data is transformed implicitly by a kernel function so ...

Kelsey Grammer becomes a dad of 8 at the age of 70 Watch: Nasa’s supersonic passenger plane makes first flight Kerr back as captain in Matildas loss Eight schools taught kids about wrong Roman leader ...

Abstract: We introduce graph wedgelets - a tool for data compression on graphs based on the representation of signals by piecewise constant functions on adaptively generated binary graph partitionings ...