(self, sm)
return self.__class__(self.domain, sm, self.matrix)
Implementation of codomain restriction.
Implementation of codomain restriction.
Implementation of codomain restriction .
def _restrict_codomain(self, sm):
        """Implementation of codomain restriction."""
        return self.__class__(self.domain, sm, self.matrix)
def _restrict_codomain ( self , sm ) : return self . __class__ ( self . domain , sm , self . matrix )