Search All of the Math Forum:
Views expressed in these public forums are not endorsed by
Drexel University or The Math Forum.
|
|
Spammer
Posts:
1
Registered:
12/4/12
|
|
Re: Given a set , is there a disjoint set with an arbitrary cardinality?
Posted:
Dec 4, 2012 5:50 PM
|
|
On 04.12.2012 17:37, Shmuel (Seymour J.) Metz wrote:
> In<Pine.NEB.4.64.1212040145340.21656@panix3.panix.com>, on 12/04/2012
> at 02:01 AM, William Elliot<marsh@panix.com> said:
>
>> Case |X|< k. Let Y be a set with |Y| = k.
>> |Y\X| = k; Y\X and X are disjoint.
>
> That doesn't work if k is finite.
>
You are right. But for finite k the situation is trivial.
|
|
|
|
