Source: wikibot/tietze-transformations
= Tietze transformations
{wiki=Tietze_transformations}
Tietze transformations are a method in topology used to extend a continuous function defined on a subspace of a topological space to the whole space.
= Tietze transformations
{wiki=Tietze_transformations}
Tietze transformations are a method in topology used to extend a continuous function defined on a subspace of a topological space to the whole space.