Can we compare matrices?(adsbygoogle = window.adsbygoogle || []).push({});

If A-B>0 is positive definite, can we say A>B?

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

Join Physics Forums Today!

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

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

# Comparing matrices

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