show/hide this revision's text 2 deleted 3 characters in body

Try

$\mathbb{R}^n_+ \subseteq A(\mathbb{R}^n_+) A(\mathbb{R}^n_+)$ is one sufficient condition for inverse positivity.

show/hide this revision's text 1

Try $\mathbb{R}^n_+ \subseteq A(\mathbb{R}^n_+) is one sufficient condition for inverse positivity.