In analysis what does |x,y| mean/represent?

  • Thread starter Thread starter coverband
  • Start date Start date
  • Tags Tags
    Analysis
Join the discussion
Registration is free. Ask a follow-up in this thread, or start your own.
1 reply · 2K views
coverband
Messages
170
Reaction score
1

Homework Statement



In analysis what does |x,y| mean/represent?

Homework Equations





The Attempt at a Solution

 
Physics news on Phys.org
coverband said:

Homework Statement



In analysis what does |x,y| mean/represent?

Without any context it's hard to tell, but it might mean the norm or absolute value of the inner product of x and y. Many texts represent the inner product as <x, y> or as (x, y).