Anisotropy of quadratic forms over a global field of odd characteristic is diophantine

التفاصيل البيبلوغرافية
العنوان: Anisotropy of quadratic forms over a global field of odd characteristic is diophantine
المؤلفون: Hu, Guang
سنة النشر: 2023
المجموعة: Mathematics
مصطلحات موضوعية: Mathematics - Number Theory
الوصف: We prove that the anisotropy of quadratic forms over any global field of characteristic not equal to 2 is diophantine, by using a generalization of the method of Koenigsmann and some known results in diophantine sets and quadratic forms.
نوع الوثيقة: Working Paper
URL الوصول: http://arxiv.org/abs/2401.00537
رقم الأكسشن: edsarx.2401.00537
قاعدة البيانات: arXiv