Hi,(adsbygoogle = window.adsbygoogle || []).push({});

I just have a quick question, I understand that [tex] (T\vec{u},T\vec{v})=(\vec{u},\vec{v})[/tex] defines a unitary transformation [tex] T [/tex], but how does one go from this relation to [tex] (T\vec{u},\vec{v})=(\vec{u},T^{-1}\vec{v}) [/tex] as the other way to define a unitary transformation?

Thanks

**Physics Forums | Science Articles, Homework Help, Discussion**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Unitary transformations

**Physics Forums | Science Articles, Homework Help, Discussion**