A document containing the terms of surrender

A summary that enumerates the main parts of a topic

The act of surrendering (usually under agreed conditions)

Capitulation is an agreement in time of war for the surrender to a hostile armed force of a particular body of troops, a town or a territory.

In the mathematical field of algebraic number theory, the concept of principalization refers to a situation when, given an extension of algebraic number fields, some ideal of the ring of integers of the smaller field isn't principal but its extension to the ring of integers of the larger field is.