Traslation planes : Foundations and construction principles

• Record Nr.: UNINA990001351990403321
• Autore: Knarr, Norbert
• Pubbl/distr/stampa: Berlin : Springer-Verlag, 1995
• ISBN: 3-540-60208-9
• Descrizione fisica: vi, 112 p. ; 24 cm
• Collana: Lecture Notes in Mathematics ; 1611
• Disciplina: 516.4
• Locazione: MA1
• Collocazione: C-20-(1611
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia

Potential wadge classes / / Dominique Lecomte

• Record Nr.: UNINA9910796032103321
• Autore: Lecomte Dominique <1964->
• Pubbl/distr/stampa: Providence, Rhode Island : , : American Mathematical Society, , 2012; ©2012
• ISBN: 0-8218-9459-5
• Descrizione fisica: 1 online resource (83 p.)
• Collana: Memoirs of the American Mathematical Society, , 1947-6221 ; ; Volume 221, Number 1038
• Disciplina: 514/.2
• Soggetti: Borel sets; Recursion theory
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: "January 2013, Volume 221, Number 1038 (second of 5 numbers)."
• Nota di bibliografia: Includes bibliographical references.
• Nota di contenuto: ""Contents""; ""Abstract""; ""Chapter 1. Introduction""; ""Chapter 2. A ; condition ensuring the existence of complicated sets""; ""Chapter 3. The proof of Theorem 1.10 for the Borel classes""; ""Chapter 4. The proof of Theorem 1.11 for the Borel classes""; ""4.1. Acyclicity""; ""4.2. The topologies""; ""4.3. Representation of Borel sets""; ""4.4. Proof of Theorem 4.1""; ""Chapter 5. The proof of Theorem 1.10""; ""5.1. Some one-dimensional material""; ""5.2. Some complicated sets""; ""Chapter 6. The proof of Theorem 1.11""; ""Chapter 7. Injectivity complements""; ""Acknowledgments""; ""Bibliography""