Vítězslav Kala - Universal quadratic forms and indecomposables in number fields: A survey

cm:10896 - Communications in Mathematics, July 17, 2023, Volume 31 (2023), Issue 2 (Special issue: Euclidean lattices: theory and applications) - https://doi.org/10.46298/cm.10896
Universal quadratic forms and indecomposables in number fields: A surveyArticle

Authors: Vítězslav Kala

    We give an overview of universal quadratic forms and lattices, focusing on the recent developments over the rings of integers in totally real number fields. In particular, we discuss indecomposable algebraic integers as one of the main tools.


    Volume: Volume 31 (2023), Issue 2 (Special issue: Euclidean lattices: theory and applications)
    Published on: July 17, 2023
    Accepted on: May 13, 2023
    Submitted on: February 2, 2023
    Keywords: Mathematics - Number Theory,11A55, 11E12, 11E20, 11E25, 11H06, 11H55, 11R04, 11R11, 11R16, 11R21, 11R80

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