Is default namespace also applicable to the QName in the XPath spec.?

Hi,

Given a statement like the following:

  <xsd:selector xpath=".//myNS:t/myNS:row"/>


If there is a default namespace (same as the namespace
what prefix myNS mapped to) in scope, can we
simplify the above statement to be:

   <xsd:selector xpath=".//t/row"/>?


Thx,

-Stanley