• Title/Summary/Keyword: plurisubharmonic functions

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BOUNDARY BEHAVIOR OF HOLOMORPHIC DISCS IN CONVEX FINITE TYPE DOMAINS

  • Lee, Kang-Hyurk
    • East Asian mathematical journal
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    • v.31 no.3
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    • pp.351-356
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    • 2015
  • In this paper, we study holomorphic discs in a domain with a plurisubharmonic peak function at a boundary point. The aim is to describe boundary behavior of holomorphic discs in convex finite type domains in the complex Euclidean space in term of a special local neigh-borhood system at a boundary point.

Estimates of invariant metrics on some pseudoconvex domains in $C^N$

  • Cho, Sang-Hyun
    • Journal of the Korean Mathematical Society
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    • v.32 no.4
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    • pp.661-678
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    • 1995
  • In this paper we will estimate from above and below the values of the Bergman, Caratheodory and Kobayashi metrics for a vector X at z, where z is any point near a given point $z_0$ in the boundary of pseudoconvex domains in $C^n$.

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P-EXTREMAL FUNCTIONS AND BERNSTEIN-MARKOV PROPERTIES ASSOCIATED TO COMPACT SETS IN ℝd

  • Anh, Hoang Thieu;Chi, Kieu Phuong;Dieu, Nguyen Quang;Long, Tang Van
    • Bulletin of the Korean Mathematical Society
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    • v.59 no.4
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    • pp.811-825
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    • 2022
  • Given a compact subset P ⊂ (ℝ+)d and a compact set K in ℂd. We concern with the Bernstein-Markov properties of the triple (P, K, 𝜇) where 𝜇 is a finite positive Borel measure with compact support K. Our approach uses (global) P-extremal functions which is inspired by the classical case (when P = Σ the unit simplex) in [7].