Definition:Principal

Disambiguation

This page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.

Principal may refer to:

• Logic
  • Definition:Principal Operator

• Order Theory
  • Definition:Principal Ideal of Ordered Set

• Matrix Algebra
  • Definition:Principal Diagonal

• Real Analysis:
  • Definition:Principal Square Root

• Complex Analysis:
  • Definition:Principal Branch
  • Definition:Principal Range
  • Definition:Principal Argument

• Number Theory
  • Definition:Principal Remainder

• Analytic Number Theory
  • Definition:Principal Character

• Ideal Theory
  • Definition:Principal Ideal of Ring
  • Definition:Principal Ideal Domain

• Filter Theory
  • Definition:Principal Ultrafilter

Linguistic Note

The word principal is an adjective which means main.

Do not confuse with the word principle, which is a noun.