Universal quadratic forms and indecomposables in number fields: a survey
DOI10.46298/cm.10896MaRDI QIDQ6594639
Publication date: 28 August 2024
Published in: Communications in Mathematics (Search for Journal in Brave)
continued fractionquadratic latticetotally real number fielduniversal quadratic formindecomposable algebraic integer
Sums of squares and representations by other particular quadratic forms (11E25) Quadratic extensions (11R11) Other number fields (11R21) General ternary and quaternary quadratic forms; forms of more than two variables (11E20) Lattices and convex bodies (number-theoretic aspects) (11H06) Quadratic forms over global rings and fields (11E12) Continued fractions (11A55) Cubic and quartic extensions (11R16) Algebraic numbers; rings of algebraic integers (11R04) Quadratic forms (reduction theory, extreme forms, etc.) (11H55) Totally real fields (11R80)
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