02761nam 22005055 450 991030013290332120200702064910.03-319-78235-510.1007/978-3-319-78235-5(CKB)4100000005958466(MiAaPQ)EBC5502865(DE-He213)978-3-319-78235-5(PPN)258854782(PPN)229916937(EXLCZ)99410000000595846620180828d2018 u| 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierThe Lattice of Subquasivarieties of a Locally Finite Quasivariety /by Jennifer Hyndman, J. B. Nation1st ed. 2018.Cham :Springer International Publishing :Imprint: Springer,2018.1 online resource (173 pages)CMS Books in Mathematics, Ouvrages de mathématiques de la SMC,1613-52373-319-78234-7 Introduction and Background -- Structure of Lattices of Subquasivarieties -- Omission and Bases for Quasivarieties -- Analyzing Lq(K) -- Unary Algebras with 2-element Range -- 1-Unary Algebras -- Pure Unary Relational Structures -- Problems -- Appendix A: Properties of Lattices of Subquasivarieties.This book discusses the ways in which the algebras in a locally finite quasivariety determine its lattice of subquasivarieties. The book starts with a clear and comprehensive presentation of the basic structure theory of quasivariety lattices, and then develops new methods and algorithms for their analysis. Particular attention is paid to the role of quasicritical algebras. The methods are illustrated by applying them to quasivarieties of abelian groups, modular lattices, unary algebras and pure relational structures. An appendix gives an overview of the theory of quasivarieties. Extensive references to the literature are provided throughout.CMS Books in Mathematics, Ouvrages de mathématiques de la SMC,1613-5237AlgorithmsAlgebraAlgorithmshttps://scigraph.springernature.com/ontologies/product-market-codes/M14018Algebrahttps://scigraph.springernature.com/ontologies/product-market-codes/M11000Algorithms.Algebra.Algorithms.Algebra.512Hyndman Jenniferauthttp://id.loc.gov/vocabulary/relators/aut767917Nation J. Bauthttp://id.loc.gov/vocabulary/relators/autBOOK9910300132903321The Lattice of Subquasivarieties of a Locally Finite Quasivariety2031361UNINA