bags

also known as multiset.

Étiquette

definition

modification of a set that allows repetition of elements

Think of $\{1,2,3,1,1\}$ is a bags, whereas $\{1,2,3\}$ is also considered a bag.

in a sense, $\{1,2,3\}$ happens to also be a set.

definition

modification of a set that allows repetition of elements

Think of $\{1,2,3,1,1\}$ is a bags, whereas $\{1,2,3\}$ is also considered a bag.

in a sense, $\{1,2,3\}$ happens to also be a set.