Marcus du Sautoy uses combinations of peaches and plums and a set of scales, to show how simultaneous equations can be solved. This method didn’t appear in the West until the 19th century, but had ...

Abstract: The Gaussian elimination (GE) is an important direct method that transforms the initial linear system into an equivalent upper triangular system, which is ...

Abstract: Dissolved gas analysis (DGA) of insulating oils is one of the most popular methods to detect incipient faults in power transformers. However, appropriate feature selection is crucial for ...