Energy Measures of Harmonic Functions on the Sierpiński Gasket

Abstract

We study energy measures on SG based on harmonic functions. We characterize the positive energy measures through studying the bounds of Radon-Nikodym derivatives with respect to the Kusuoka measure. We prove a limited continuity of the derivative on the graph $V_{\ast }$ and express the average value of the derivative on a whole cell as a weighted average of the values on the boundary vertices. We also prove some characterizations and properties of the weights.

Cited by in corpus (1)

• Extensions and their Minimizations on the Sierpinski Gasket