Core Scientific problems of Extenics-可拓学 Extenics

	Study dynamic set theory based on alternate, and express formally how to turn problems from contradictory ones to reconcilable one by using transformation;
	Study quantitative tools to describe property transforming procedure;
	Study formalized model whose research based on the combination of quality and quantity, overcoming the limitation of using mathematical model to study quantitative relation;
	Research consider of formalization, the intension and extension of things, inference and transforming logic system at the same time.
	Study transformation and the basis of its object generating;
	Study dynamic set theory based on alternate, and express formally how to turn problems from contradictory ones to reconcilable ones by using transformation;