Research in Geometric Topology

 

 

1. Some nice embeddings in the trivial range, Topology Seminar, Wisc., 1965, Ed. R. H. Bing and R. Bean, Annals of Math. Studies 60, Princeton Univ. Press (1966),159-170.

 

2. Approximations and isotopies in the trivial range Topology Seminar, Wisc., 1965, Ed. R. H. Bing and R. Bean, Annals of Math. Studies No. 60, Princeton Univ. Press (1966), 171-187.

 

3. Supplement to Approximation and Isotopies in the Trivial Range, Conferences on Isotopy of Manifolds, Prindle, Weber and Schmidt (1968), 42-46.

 

4. An introduction to embedding spaces for geometrical  topologists, Topology of Manifolds, Ed. J. C. Cantrell and C. H. Edwards, Markham, Chicago (1970), 389-393.

 

5. (with Harry W. Berkowitz), PL approximations of embeddings and isotopies of polyhedra in the metastable range, . (with Harry W. Berkowitz), Topology of Manifolds, Ed. J. C. Cantrell and C.H. Edwards, Markham, Chicago (1970), 341-352.

 

6.  PL approximations and embeddings of manifolds in the (3/4)-range, . (with Harry W. Berkowitz), Topology of Manifolds, Ed. J. C. Cantrell and C. H. Edwards, Markham, Chicago (1970), 335-340.

 

7.  The classification of closed surfaces -- A shorter proof. A Univ. of MD Math. Dept. Technical reports #TR-73-5,  (1973)

 

8.     Embeddings of bounded topological manifolds (with E.Lusk), Illinois J. Math. 17 (1973), 498-504

 

  1.  Jordan curve type theorems for the Hilbert Cube and for topological spaces -  with simple proofs. A Univ. of MD Math. Dept. Technical reports # TR 74-25 (1974)

 

  1. General position maps for topological manifolds in the 2/3 rds range, Transactions AMS 2l6 (1976), 249-266.

 

  1. General position maps for topological manifolds, 1977  Georgia Topology Conference, Academic Press, (1979), pp.305-321.

 

 

12.    Triangulated n-manifolds are determined by their [n/2] + 1 - skeletons, Topology and its Applications, 18 (1984), 17-26.