British regional literature of London and the south of England. John Cowper Powys has been seen as a successor to Thomas Hardy, and "Wolf Solent", "A Glastonbury Romance" (1932), along with "Weymouth Sands" (1934) and "Maiden Castle" (1936), are often referred to as his Wessex novels. As with Hardy's novels, the landscape plays a major role in Powys's works, and an elemental philosophy is important in the lives of his characters. Powys's first novel "Wood and Stone" was dedicated to Thomas Hardy. "Maiden Castle", the last of the Wessex novels, is set in Dorchester, Thomas Hardy's Casterbridge, and which he intended to be
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