An approach of discriminating solvable equations is obtained through definitions of discriminate matrix and discriminate vector, and then all the solutions of a fuzzy relation equation are acquired by using inner solutions of some sub-equations.

This paper surveyed the principle and implementation of typically fast and robust triangle-triangle intersection algorithms,which was classified into scalar discrimination algorithm and vector discrimination algorithm according to their principle.

Making discriminative common vectors applicable to face recognition with one training image per person;

A novel optimal set of discriminant vectors, i.

The wind direction decision and the uniqueness of the result in the triangle network;