The Realm of Natural Number Multisets - Data Structures in Mathematics

Explore the concept of natural number multisets in this 30-minute mathematics lecture. Delve into the realm of Mset(n) for a fixed natural number n, examining k-msets where k is allowed to be variable. Learn how realm operations from natural numbers, including addition, union, and intersection, are incorporated into this broader context. Discover how realm laws of arithmetic apply almost automatically in this setup. Gain insights into multiset examples, identity loss, and proofs related to this mathematical concept.

Introduction
Multisets from n
Multiset examples
Example
Laws
Identity loss
Proofs