Rings of Quotients: An Introduction to Methods of Ring Theory (Topics in Current Chemistry)

Bo Stenström. Includes Index. Bibliography: P. [295]-304. The theory of rings of quotients has its origin in the work of (j). In that case one defines the ring of fractions Q = A [S-l] as consisting of pairs (a, s) with aEA and SES, with the declaration that (a, s)=(b, t) if there exists UES such that uta = usb.