Framed link
= Framed link
{wiki}
A framed link is a link together with a homotopy class of nonzero normal vector field on every component. Relative to the <Seifert framing>, each component framing is encoded by an integer.
= Framed link
{wiki}
A framed link is a link together with a homotopy class of nonzero normal vector field on every component. Relative to the <Seifert framing>, each component framing is encoded by an integer.