Abstract: This paper presents a new method applied to feedfoward type active noise control systems. This method, named frequency domain simultaneous equations method, is based on a different principle ...

This paper describes the development and validation of a novel, general liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for the simultaneous determination of cyclophosphamide, ...

A kinetic-potentiometric method for simultaneous determination of Cerium(IV) and dichoromate (Cr2O72-) by H-point standard addition method (HPSAM), partial least squares (PLS) and principal component ...

Equations that have more than one unknown can have an infinite number of solutions. For example, \(2x + y = 10\) could be solved by: \(x = 1\) and \(y = 8\) \(x = 2\) and \(y = 6\) \(x = 3\) and \(y = ...