Titolo: Lattice-Ordered Groups: An Introduction (Reidel Texts in the Mathematical Sciences, 4)
Editore: Springer
Data di pubblicazione: 1988
Lingua: Inglese
ISBN 10: 9027726434
ISBN 13: 9789027726438
Rilegatura: Rilegato
Condizione: New

Descrizione articolo

Riassunto

The study of groups equipped with a compatible lattice order ("lattice-ordered groups" or "I!-groups") has arisen in a number of different contexts. Examples of this include the study of ideals and divisibility, dating back to the work of Dedekind and continued by Krull; the pioneering work of Hahn on totally ordered abelian groups; and the work of Kantorovich and other analysts on partially ordered function spaces. After the Second World War, the theory of lattice-ordered groups became a subject of study in its own right, following the publication of fundamental papers by Birkhoff, Nakano and Lorenzen. The theory blossomed under the leadership of Paul Conrad, whose important papers in the 1960s provided the tools for describing the structure for many classes of I!-groups in terms of their convex I!-subgroups. A particularly significant success of this approach was the generalization of Hahn's embedding theorem to the case of abelian lattice-ordered groups, work done with his students John Harvey and Charles Holland. The results of this period are summarized in Conrad's "blue notes" [C].

Contenuti

1: Fundamentals.- Section 1: Preliminaries and Basic Examples.- Section 2: Subobjects and Morphisms.- 2: Bernau's representation for Archimedean ?-groups.- 3: The Conrad-Harvey-Holland Representation.- 4: Represent able and Normal-valued ?-groups.- Section 1: The Lorenzen Representation for ?-groups.- Section 2: Normal-valued ?-groups.- 5: Holland's Embedding Theorem.- 6: Free ?-groups.- 7: Varieties of ?-groups.- Section 1: The lattice of Varieties.- Section 2: Covers of the Abelian Variety.- Section 3: The Cardinality of the lattice of ?-group Varieties.- 8: Completions of Representable and Archimedean ?-groups.- Section 1: Completions of Representable ?-groups.- Section 2: Completions of Archimedean ?-groups.- 9: The Lateral Completion.- 10: Finite-valued and Special-valued ?-groups.- 11: Groups of Divisibility.- Appendix: A Menagerie of Examples.- Section 1: Varieties of ?-groups.- Section 2: Torsion and Radical Classes of ?-groups.- Section 3: Examples of Lattice-ordered Groups.- Author Index.

Le informazioni nella sezione "Su questo libro" possono far riferimento a edizioni diverse di questo titolo.

Descrizione libreria

Hello! Ria Christie Collections is an online venture that was initially set up in 2012 to sell books. We do not have a physical high street store. We are professional online booksellers. We only sell brand new books in perfect condition that we source from various suppliers and the publishers. Primarily, our aim is to provide an excellent service to all our customers. We always work as a team to achieve this. Our other objectives are to: 1. Ensure that all our products reach their destination quickly in a safe and secure manner 2. Answer to all our customer queries within 24 hours 3. Ensure that our customers are happy with their purchases 4. Provide all the items at a competitive price 5. Always listen to our customers Ria Christie Collections is not a registered company. It is a Sole Trader venture. Other key information is shown below: Contact Person Name: Rakesh Luchmun (Mr) Storefront Name: Ria Christie Collections Place of Establishment Address: Suite B; ARUN House; ARUN Building Arundel Road Uxbridge UB8 2RR United Kingdom E-Mail Address: riachristie@hotmail.co.uk VAT Number: GB 160 5650 25 We always work hard and aim to comply with all of Abebooks Policies. If you have any issues, please do not hesitate to write to us whether before or after a purchase. We promise to reply to you promptly and, in any case, within 24 hours. Thank you kindly! Yours sincerely Mr Rakesh Luchmun (Founder) and the Ria Christie Collections Team

Visita la pagina della libreria

Informazioni sull?azienda del venditore

Ryefield Investments Limited
175 Pield Heath Road, Uxbridge, UB8 3NL, United Kingdom

Condizioni di vendita e spedizione

Condizioni di vendita

All Returns and Refund are as per Abebooks policies.

Diritto di recesso

Condizioni di spedizione

Orders usually ship within 2 business days. If your book order is heavy or oversized, we may contact you to let you know extra shipping is required. Thank you!

Tariffe di spedizione da Regno Unito a U.S.A.

Tariffe di spedizione da Regno Unito a U.S.A.
Quantit� dell?ordine	Da 6 a 12 giorni lavorativi	Da 6 a 12 giorni lavorativi
Primo articolo	EUR 13.71	EUR 13.71

I tempi di consegna sono stabiliti dai venditori e variano in base al corriere e al paese. Gli ordini che devono attraversare una dogana possono subire ritardi e spetta agli acquirenti pagare eventuali tariffe o dazi associati. I venditori possono contattarti in merito ad addebiti aggiuntivi dovuti a eventuali maggiorazioni dei costi di spedizione dei tuoi articoli.