2009年 The best constant of Sobolev inequality which corresponds to Schro"dinger operator with Dirac delta potential. Sci. Math. Jpn. Kametaka, Yoshinori, Yamagishi, Hiroyuki, Watanabe, Kohtaro, Nagai, Atsushi, Takemura, Kazuo, Arai, Masaharu 巻 69 号 エクスポート BibTeX RIS