Oct 25, 2018
Cell-like closed 0-dimensional decompositions of ℝ³ are ℝ&sup4; factors by Robert Edwards and Richard Miller
TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY Volume 215, 1976
#topology#homotopy#cells#nullhomotopic#surfaces#manifolds#CW-complexes#dogbones#dogbone spaces#spaces#space#intersection#winding#collars#cube#cube with handles#window#suspension#double suspension#Robert Edwards#Richard Miller#mathematics#maths#math#nullhomotopy#geometric topology#semicontinuity#semicontinuous#Poincaré conjecture#R. H. Bing