Direct sum decompositions of torsion-free finite rank groups.9781584887263 Direct sum decompositions of torsion-free finite rank groups. Faticoni, Theodore G. Chapman & Hall/CRC 2007 315 pages $99.95 Hardcover Pure and applied mathematics QA180 Faticoni (mathematics, Fordham U.) explores advanced topics in direct sum decompositions of abelian A`bel´i`an n. 1. (Eccl. Hist.) One of a sect in Africa (4th century), mentioned by St. Augustine, who states that they married, but lived in continence, after the manner, as they pretended, of Abel. groups and their consequences. He aims this primarily at those requiring a reference in isomorphism isomorphism (ī'səmôr`fĭzəm), of minerals, similarity of crystal structure between two or more distinct substances. Sodium nitrate and calcium sulfate are isomorphous, as are the sulfates of barium, strontium, and lead. , endomorphism en·do·mor·phism n. 1. A change within an intrusive igneous rock caused by the assimilation of portions of the surrounding rock. 2. A homomorphism that maps a mathematical system into itself. , refinement, the Baer splitting property, Gabriel filters and endomorphism modules. He includes exercises with answers and appendices on pathological direct sums, ACD (Automatic Call Distributor) A computerized phone system that responds to the caller with a voice menu and connects the call to the appropriate agent. It can also distribute calls equally to agents. groups, power cancellation, corner rings and modules, Corner's theorem, torsion/torsion-free groups, E-flat groups and other topics. This is eminently readable. ([c]20072005 Book News, Inc., Portland, OR) |
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