hausdorff maximal principle meaning in Hindi

Examples

1. This is the Hausdorff maximal principle.
2. The Hausdorff maximal principle states that, in any totally ordered subset is contained in a maximal totally ordered subset.
3. The Hausdorff maximal principle is one of many statements equivalent to the axiom of choice over ZF ( Zermelo Fraenkel set theory without the axiom of choice ).
4. Using the Hausdorff maximal principle and the fact that in a complete inner product space orthogonal projection onto linear subspaces is well-defined, one may also show that