# Talk:Hadamard theorem

From Encyclopedia of Mathematics

In the section on determinants, shouldn't the $\mu$s and $\nu$s be subscripted?, i.e. $$a_{\mu_1}\overline{a}_{\nu_1}+\cdots +a_{\mu_n}\overline{a}_{\nu_n}=0$$

**How to Cite This Entry:**

Hadamard theorem.

*Encyclopedia of Mathematics.*URL: http://encyclopediaofmath.org/index.php?title=Hadamard_theorem&oldid=25029