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Showing 1 to 4 of 4 for “"class numbers"”.
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Infrastructure, Arithmetic, and Class Number Computations in Purely Cubic Function Fields of Characteristic at Least 5
… we describe methods to compute the divisor class number, h, of K, and in the case that O has unit rank 1 or 2, the regulator and ideal class number of O as well. A method of Scheidler and Stein [SS07, SS08] determines sharper upper and lower bounds on h, for a given cubic function field, …
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Author Indexing in Mathematics
… in 1975. Each contained author indexing terms--class numbers selected by authors from the AMS(MOS) Subject Classification Scheme (1970). Most documents also received indexing terms from professional indexers--Mathemaical Reviews editors. To compare these two indexing treatments, the investigator …
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Quintic Abelian Fields
… finding the fundamental units, regulators and class numbers is then developed. Tables listing the coefficients of a generating polynomial, the regulator, the class number, and a coefficients of a fundamental unit are given for 1527 quintic abelian fields. Of the seven cases where the class …