Friedman, Sy-David. <br/><br/>
Generalized Descriptive Set Theory and Classification Theory. 

 - 1st ed. 
 - 1 online resource (92 pages) 
 - Memoirs of the American Mathematical Society ;  v.230 .
 - Memoirs of the American Mathematical Society .
<br/><br/>Intro -- Contents -- Chapter 1. History and Motivation -- Chapter 2. Introduction -- 1. Notations and Conventions -- 2. Ground Work -- 3. Generalized Borel Sets -- Chapter 3. Borel Sets, \Dii Sets and Infinitary Logic -- 1. The Language   _ and Borel Sets -- 2. The Language   _ and \Dii-Sets -- Chapter 4. Generalizations From Classical Descriptive Set Theory -- 1. Simple Generalizations -- 2. On the Silver Dichotomy -- 3. Regularity Properties and Definability of the CUB Filter -- 4. Equivalence Modulo the Non-stationary Ideal -- Chapter 5. Complexity of Isomorphism Relations -- 1. Preliminary Results -- 2. Classifiable -- 3. Unclassifiable -- Chapter 6. Reductions -- 1. Classifiable Theories -- 2. Unstable and Superstable Theories -- 3. Stable Unsuperstable Theories -- Chapter 7. Open Questions -- Bibliography. 
<br/><br/><label>ISBN: </label>9781470416713 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Descriptive set theory.<br/>Algebraic varieties -- Classification theory.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>QA248 -- .F795 2013eb 
<br/><br/><label>Dewey Class. No.: </label>511.3/22