nLab Harry Appelgate

• Mathematics Genealogy page

Beware that in his PhD dissertation and one of his papers (Iterated cotriples), the last name is misspelled as “Applegate”. In all other papers it is spelled “Appelgate”.

Selected writings

On monads in universal algebra and (co-)homology-theory:

• H. Appelgate, M. Barr, J. Beck, F. W. Lawvere, F. E. J. Linton, E. Manes, M. Tierney, F. Ulmer: Seminar on Triples and Categorical Homology Theory, ETH 1966/67, edited by Beno Eckmann and Myles Tierney, LNM 80, Springer (1969), reprinted as: Reprints in Theory and Applications of Categories 18 (2008) 1-303 [TAC:18, pdf]

On (idempotent) monads:

• Harry Appelgate, Myles Tierney, Categories with models, p. 156-244 In: Beno Eckmann (ed.) Seminar on Triples and Categorical Homology Theory, Lecture Notes in Mathematics, 80, Springer (1969) [doi:10.1007/BFb0083086, pdf]

On comonads:

• Harry Applegate, Myles Tierney, Iterated cotriples, Lecture Notes in Math. 137 (1970) 56-99 (doi:10.1007/BFb0060440)

category: people