John Cowper Powys Thomas Hardy, and these novels are set in Somerset and Dorset, part of Hardy's mythical Wessex. American scholar Richard Maxwell describes these four novels "as remarkably successful with the reading public of his time". "Maiden Castle", the last of the Wessex novels, is set in Dorchester, Thomas Hardy's Casterbridge, and which he intended to be a "rival" to Hardy's "Mayor of Casterbridge". All the same, despite his indebtedness to the Victorian novel and his enthusiasm for Hardy and Walter Scott, as well as for lesser figures such as Ainsworth, Powys was clearly a modernist, and has affinities also with Fyodor
S (set theory) S (set theory) S is an axiomatic set theory set out by George Boolos in his 1989 article, "Iteration Again". S, a first-order theory, is two-sorted because its ontology includes “stages” as well as sets. Boolos designed S to embody his understanding of the “iterative conception of set“ and the associated iterative hierarchy. S has the important property that all axioms of Zermelo set theory "Z", except the axiom of extensionality and the axiom of choice, are theorems of S or a slight modification thereof. Any grouping together of mathematical, abstract, or concrete objects, however formed, is a "collection", a