On (mx;my )-approximately semi open maps between mx-spaces1

In this article, the notion of (mX;mY )-approximately semi open maps between m-spaces is given as a generalization of the concept of approximately semi open maps. Also some characterizations of (mX;mY )-approximately semi open maps are given

On (mX;mY) -approximately semi open maps between mX-spaces

In this article, the notion of (mX;mY ){approximately semi open maps between m{spaces is given as a generalization of the concept of approx- imately semi open maps. Also some characterizations of (mX;mY ){ approximately semi open maps are given.En este artculo se da la nocion de mapeos semi abiertos aproximada- mente (mX;mY ) entre m{espacios como una generalizacion del concepto de mapeos aproximadamente semi abiertos. Tambien se dan algunas ca- racterizaciones de los mapeos aproximadamente semi abiertos (mX;mY )