Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5778827 | Bulletin des Sciences Mathématiques | 2017 | 34 Pages |
Abstract
In this paper, we introduce the first-order differential operators d0 and d1 acting on the quaternionic version of differential forms on the flat quaternionic space Hn. The behavior of d0,d1 and â³=d0d1 is very similar to â,ââ¾ and âââ¾ in several complex variables. The quaternionic Monge-Ampère operator can be defined as (â³u)n and has a simple explicit expression. We define the notion of a closed positive current in the quaternionic case, and extend several results in complex pluripotential theory to the quaternionic case: define the Lelong number of a closed positive current, obtain the quaternionic version of Lelong-Jensen type formula, and generalize Bedford-Taylor theory, i.e., extend the definition of the quaternionic Monge-Ampère operator to locally bounded quaternionic plurisubharmonic functions and prove the corresponding convergence theorem.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
Dongrui Wan, Wei Wang,