THE CLASSES OF SOME POSITIVE DEFINITE UNIMODULAR LATTICES OVER $\[Z[\sqrt 3 ]\]$ AND $\[Z[\sqrt 6 ]\]$
Citation:
Han shian.THE CLASSES OF SOME POSITIVE DEFINITE UNIMODULAR LATTICES OVER $\[Z[\sqrt 3 ]\]$ AND $\[Z[\sqrt 6 ]\]$[J].Chinese Annals of Mathematics B,1988,9(1):50~67
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Authors:
Han shian;
Abstract:
In this paper, the author generalizes Kneser's method which was used by Kneser, R. Salamon and Y. Minura, and applies this method to determine the classes of some positive definite animodular lattices over $\[Z[\sqrt 3 ]\]$ and $\[Z[\sqrt 6 ]\]$.