Back to the Abstract

	1 Introduction
	2 Constitutive physics
	3 Hierarchical Primary Fragmentation of a three-dimensional medium
	4 Problems with hierarchical Primary Fragmentation of a 3D medium
	5 Two-dimensional one-shot Primary Fragmentation of a shock-compressed layer
	6 Primary Fragmentation of a circumstellar disc
	7 H2 dissociation and Secondary Fragmentation
	8 Conclusions
	Appendix A: Radiation transport in a one-zone fragment
	References