Difference between Divergence and Divergency

Divergence

Part of speech: noun

Definition: The degree to which two or more things diverge. the operator which maps a function F=(F1, ... Fn) from a n-dimensional vector space to itself to the number \sum_{i=1}^n \frac{\partial F_i}{\partial x_i}

Example sentence: If there are differences of views or divergence of ideas, they can be resolved through discussion and dialogue.

Divergency

Part of speech: noun

Definition: The state of being divergentdivergence