Hi, I would like to know how to treat a vector valued function when I want to know where are minima, maxima and saddle points.(adsbygoogle = window.adsbygoogle || []).push({});

Thanks in advance!

**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!

# How to study the behavior of a vector valued function?

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