On the bilinear Bochner-Riesz problem at critical index

التفاصيل البيبلوغرافية
العنوان: On the bilinear Bochner-Riesz problem at critical index
المؤلفون: Choudhary, Surjeet Singh, Shrivastava, Saurabh
سنة النشر: 2022
المجموعة: Mathematics
مصطلحات موضوعية: Mathematics - Classical Analysis and ODEs, 42B25
الوصف: In this paper we study maximal and square functions associated with bilinear Bochner-Riesz means at the critical index. In particular, we prove that they satisfy weighted estimates from $L^{p_1}(w_1)\times L^{p_2}(w_2)\rightarrow L^p(v_w)$ for bilinear weights $(w_1,w_2)\in A_{\vec{P}}$ where $p_1,p_2>1$ and $\frac{1}{p_1}+\frac{1}{p_2}=\frac{1}{p}$. Also, we show that both the operators fail to satisfy weak-type estimates at the end-point $(1,1,\frac{1}{2})$.
نوع الوثيقة: Working Paper
URL الوصول: http://arxiv.org/abs/2201.12036
رقم الأكسشن: edsarx.2201.12036
قاعدة البيانات: arXiv