hankering 发表于 2025-3-27 00:13:31
7楼亲爱 发表于 2025-3-27 01:17:40
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8楼幻想 发表于 2025-3-27 12:23:27
8楼Lyme-disease 发表于 2025-3-27 17:34:00
8楼无目标 发表于 2025-3-27 21:27:57
9楼cleaver 发表于 2025-3-28 00:52:36
http://reply.papertrans.cn/35/3487/348625/348625_37.png一加就喷出 发表于 2025-3-28 05:42:18
http://reply.papertrans.cn/35/3487/348625/348625_38.png沙草纸 发表于 2025-3-28 07:57:25
http://reply.papertrans.cn/35/3487/348625/348625_39.pngGREEN 发表于 2025-3-28 13:10:24
Uwe Buschgular integral operators with degenerate symbols. Soon, under Mikhlin’s influence, I also became interested in degenerate symbols, but for the quite different multidimensional case. So, we had some mathematics to speak about.