TY - JOUR AU - Muñoz, Vicente PY - 2000 SN - 1019-8385 UR - https://hdl.handle.net/20.500.14352/58464 T2 - Communications in Analysis and Geometry AB - We extend the notion of basic classes (for the Donaldson invariants) to 4-manifolds with b+ > 1 which are (potentially) not of simple type or satisfy b1 > 0.We also give a structure theorem for the Donaldson invariants of 4-manifolds with b+ > 1, b1 >... LA - eng M2 - 653 PB - International Press KW - 4-manifolds KW - Donaldson invariants KW - Fukaya-Floer homology. TI - Basic classes for four-manifolds not of simple type TY - journal article VL - 8 ER -