Suppose is a multiplicative group of invertible matrix ( x ). Let be an additive group of real numbers. Given with .

Is homomorphism? If yes then prove it! (Rofl)

Printable View

- November 15th 2009, 09:34 PMGTK X Hunterhomomorphism :))
Suppose is a multiplicative group of invertible matrix ( x ). Let be an additive group of real numbers. Given with .

Is homomorphism? If yes then prove it! (Rofl) - November 16th 2009, 12:46 AMDefunkt
You should really be able to solve these by yourself!

For g to be a homomorphism, we need that for every

I'll leave the rest for you.