A structure theorem for a pair of quadratic forms
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- by J. S. Hsia, M. Jöchner and Y. Y. Shao PDF
- Proc. Amer. Math. Soc. 119 (1993), 731-734 Request permission
Abstract:
For any two lattices $L$ and $K$ in the same genus there exist isometric primitive sublattices ${L’},{K’}$ of codimension $1$. This result not only proves Friedland’s conjecture but also extends it to lattices in an arbitrary genus and defined over any algebraic number field.References
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Additional Information
- © Copyright 1993 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 119 (1993), 731-734
- MSC: Primary 11E12
- DOI: https://doi.org/10.1090/S0002-9939-1993-1155599-3
- MathSciNet review: 1155599