What notation would mathematicians use ?

  • Thread starter TOKAMAK
  • Start date
  • #1
45
0
How would a mathematician write this:

[tex]\hat{1} = \int dx |x\rangle \langle x| ?[/tex]
 

Answers and Replies

  • #2
dextercioby
Science Advisor
Homework Helper
Insights Author
13,162
725
This one,i guess

[tex] \hat{1}=\int dx \ \hat{P}_{x} [/tex]

,where the projector acts on a rigged Hilbert space.

Daniel.
 
  • #3
2,210
1
What's a rigged Hilbert space dex?
 
  • #4
dextercioby
Science Advisor
Homework Helper
Insights Author
13,162
725
As set of 4 spaces

[tex] \Omega\subset\mathcal{H}\cong \tilde{\mathcal{H}}\subset \tilde{\Omega} [/tex]

Daniel.
 
  • #5
2,210
1
I was just ****in with ya :)
 

Related Threads on What notation would mathematicians use ?

Replies
8
Views
1K
Replies
3
Views
4K
Replies
14
Views
2K
  • Last Post
Replies
2
Views
1K
  • Last Post
Replies
5
Views
3K
  • Last Post
Replies
6
Views
4K
  • Last Post
Replies
12
Views
3K
  • Last Post
Replies
4
Views
2K
  • Last Post
Replies
4
Views
2K
  • Last Post
Replies
4
Views
1K
Top