Register to reply

Dual Space of V=W(+)Z

by WWGD
Tags: dual, space
Share this thread:
WWGD
#1
Nov12-12, 01:00 AM
P: 579
Hi, All:

Let V be a finite-dimensional space, which can be decomposed as:

V=Z(+)W . How can we express the dual of V in terms of the duals of

Z, W?

I think this has to see with tensor products, but I'm kind of rusty here.

Any ideas, please?
Phys.Org News Partner Science news on Phys.org
An interesting glimpse into how future state-of-the-art electronics might work
Tissue regeneration using anti-inflammatory nanomolecules
C2D2 fighting corrosion
Vargo
#2
Nov12-12, 11:53 AM
P: 350
The dual of the direct sum is the direct sum of the duals.


Register to reply

Related Discussions
Continuous dual space and conjugate space Quantum Physics 10
Direct sum of dual space Calculus & Beyond Homework 3
Dual space isometry Calculus & Beyond Homework 3
Dual space Calculus & Beyond Homework 4
It shows that V is the dual space of V*? Linear & Abstract Algebra 5