# integralClosure -- integral closure of an ideal or a domain

## Synopsis

• Optional inputs:
• Keep => ..., default value null, list ring generators which should not be simplified away
• Limit => ..., default value infinity, do a partial integral closure
• Strategy => ..., default value {}, control the algorithm used
• Variable => ..., default value "w", set the base letter for the indexed variables introduced while computing the integral closure
• Verbosity => ..., default value 0, display a certain amount of detail about the computation

## For the programmer

The object integralClosure is .