نشر في Noam D. Elkies
بتاريخ 2011
والبحث باللغة
English
تحميل البحث
الملخص بالإنكليزية
In this note, we give simple examples of sets S of quadratic forms that have minimal S-universality criteria of multiple cardinalities. This answers a question of Kim, Kim, and Oh in the negative.