Diederich-Fornaess index and Steinness index. - Place: GAIA Seminar Room (#106, Mathematical Science bldg.) - Date: 8 p.m. - 10 p.m on Monday, 22 January 2018 - Speaker: Mr. Jihun Yum (POSTECH) - Abstract: Let D be a bounded pseudoconvex domain in ℂ^n with smooth boundary. Diederich-Fornaess index DF(D) is η1 iff for all η ∈ (0, η1), there exists a defining function ρ such that -(-ρ)^η is strictly plurisubharmonic on D. Steinness index S(D) is η2 iff for all η > η2, there exist a defining function ρ and a neighborhood U of ∂D such that ρ^η is strictly plurisubharmonic on (closure{D})^c ∩ U. We will see the relation between Diederich-Fornaess index and Steinness index on smooth Worm domains. Poster <---Click here |
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