Let D be the set of all real numbers of the form m + n √2 , where m, n ϵ Z. Carry out the construction of the quotient field Q for this integral domain, and show that this quotient field is isomorphic to the set of real numbers of the form a + b √2 where a and b are rational numbers.
Let D be the set of all real numbers of the form m + n √2 , where m, n ϵ Z. Carry out the construction of the quotient field Q for this integral domain, and show that this quotient field is isomorphic to the set of real numbers of the form a + b √2 where a and b are rational numbers.
Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter5: Rings, Integral Domains, And Fields
Section5.3: The Field Of Quotients Of An Integral Domain
Problem 14E: 14. Let be the set of all real numbers of the form , where . Carry out the construction of the...
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Let D be the set of all real numbers of the form m + n √2 , where m, n ϵ Z. Carry out the construction of the quotient field Q for this integral domain, and show that this quotient field is isomorphic to the set of real numbers of the form a + b √2 where a and b are rational numbers.
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