I: Basic facts about symmetric bilinear forms, and definition of the Wittring..- ??? 1 Bilinear Spaces.- ??? 2 Witt- and Grothendieck-rings.- Appendix: Quadratic Forms.- II: The structure of Wittrings.- ??? 1 Generators and Relations.- ??? 2 The prime ideals of a Wittring.- ??? 3 Nilpotent and torsion elements.- ??? 4 Application: The theorem of Artin-Pfister.- ??? 5 Complements to the structure theory.- ??? 6 Characterization of abstract Wittrings.- ??? 7 Fields with isomorphic Wittrings.- III: Reduced Wittrings.- ??? 1 ...
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I: Basic facts about symmetric bilinear forms, and definition of the Wittring..- ??? 1 Bilinear Spaces.- ??? 2 Witt- and Grothendieck-rings.- Appendix: Quadratic Forms.- II: The structure of Wittrings.- ??? 1 Generators and Relations.- ??? 2 The prime ideals of a Wittring.- ??? 3 Nilpotent and torsion elements.- ??? 4 Application: The theorem of Artin-Pfister.- ??? 5 Complements to the structure theory.- ??? 6 Characterization of abstract Wittrings.- ??? 7 Fields with isomorphic Wittrings.- III: Reduced Wittrings.- ??? 1 Von Neumann regular rings.- ??? 2 Topological description of reduced Wittrings.- ??? 3 A Nullstellensatz for Witt ideals and a generalization of the theorem of Artin-Pfister.- ??? 4 When are Wittrings group rings?.- ??? 5 Fields with strong approximation for orderings.- References.
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*Price HAS BEEN REDUCED by 10% until Monday, Dec. 2 (SALE ITEM)* 112 pp, paperback, fine. -If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.
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Fine. Text in German. Trade paperback (US). Glued binding. 96 p. Contains: Unspecified. Aspects of Mathematics, 2. In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers.
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Fine. Text in German. Trade paperback (US). Glued binding. 96 p. Contains: Unspecified. Aspects of Mathematics, 2. In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers.
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New. Text in German. Trade paperback (US). Glued binding. 96 p. Contains: Unspecified. Aspects of Mathematics, 2. In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers.
Choose your shipping method in Checkout. Costs may vary based on destination.
Seller's Description:
New. Text in German. Trade paperback (US). Glued binding. 96 p. Contains: Unspecified. Aspects of Mathematics, 2. In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers.
