Аннотация:
The paper is a survey of the recent theory of plurisubharmonic functions of quaternionic variables, together with its applications to the theory of valuations on convex sets and HKT-geometry (Hyper-Kähler with Torsion).
The exposition follows the papers [4, 5, 7] by the author and [8] by Verbitsky and the author.
Ключевые слова:
HKT-geometry, valuation on convex sets, quaternionic plurisubharmonic functions.
Образец цитирования:
S. Alesker, “Quaternionic plurisubharmonic functions and their applications to convexity”, Алгебра и анализ, 19:1 (2007), 5–22; St. Petersburg Math. J., 19:1 (2008), 1–13