"Àlgebra." . . "Algebra." . "Elektronisches Buch" . . . . . . . . . . . . . . . . . . . . . . . . . "The book lays algebraic foundations for real geometry through a systematic investigation of partially ordered rings of semi-algebraic functions. Real spectra serve as primary geometric objects, the maps between them are determined by rings of functions associated with the spectra. The many different possible choices for these rings of functions are studied via reflections of partially ordered rings. Readers should feel comfortable using basic algebraic and categorical concepts. As motivational background some familiarity with real geometry will be helpful. The book aims at researchers and graduate students with an interest in real algebra and geometry, ordered algebraic structures, topology and rings of continuous functions."@en . . "Semi-algebraic Function Rings and Reflectors of Partially Ordered Rings" . . . . . . . . . . . . . . . . . . . "Electronic books"@en . . . . . . . . . . . . . "Llibres electrònics" . . . . "Semi-algebraic function rings and reflectors of partially ordered rings" . "Semi-algebraic function rings and reflectors of partially ordered rings"@en . . . . "Non-associative Rings and Algebras" . . "Matemàtica." . . "Geometria algèbrica." . . "Geometria algebrica." . "Estructures algebraiques ordenades." . . "Anillos (Algebra)" . . . . "Anelli (Matematica)" . . "Semialgebraic sets." . . "Semialgebraische Menge." . . "Ringen (wiskunde)" . . "Zbiory semialgebraiczne." . . "Mathematics." . . "Geordneter Ring." . . "Anneau algébrique." . . "Rings (Algebra)." . . "Structure algébrique ordonnée." . . "Anneaux (algèbre)." . . "Anneaux (Algèbre)" . "Structures algébriques ordonnées." . . "Structures algebriques ordonnees." . "Ringtheorie." . . "Anells (Àlgebra)" . . "Ensembles semi-algébriques." . . "Ordered algebraic structures." . . "Geometry, Algebraic." . . "Ensemble semi-algébrique." . .