cureos 

Portable Accord Neuro contains neural learning algorithms of the Accord.NET Framework for mobile and tablet devices.

CSNumerics is a Portable Class Library of various numerical algorithms written in C#. It currently consists of C# implementations of Michael J.D. Powell's optimization algorithms BOBYQA, LINCOA and COBYLA.

Portable Accord Machine Learning (GPL) contains GPL licensed machine learning algorithms of the Accord.NET Framework for mobile and tablet devices.

Portable Accord Math (Noncommercial) contains non-commercial licensed scientific computing functionality of the Accord.NET Framework for mobile and tablet devices.