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Stable Lattices

Published online by Cambridge University Press:  20 November 2018

Harvey Cohn
Harvey Cohn*
Affiliation:
Wayne University
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The most interesting cases of stable lattices, introduced in an earlier volume of this journal (12), were the (algebraic) modules of stable norm, or modules whose ratio of minimum absolute non-zero norm to lattice determinant (i.e., to the square root of module-discriminant) is a local maximum for small variations of the basis. We soon found that these modules were perhaps more numerous than we should have desired if we were interested only in finding an absolute maximum.

Type
Part II
Information
Canadian Journal of Mathematics , Volume 6 , 1954 , pp. 265 - 273
Copyright
Copyright © Canadian Mathematical Society 1954

References

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