Table of Links
3. The GAR(1) Model
3.1. Model and Stationary Solution
4. Estimation of model parameters and 4.1. Fréchet mean
5. Testing for the absence of serial dependence
6.1. R with multiplicative noise
6.2. Univariate distributions with a density
Appendix A. General results in Hadamard spaces
Appendix A. General results in Hadamard spaces
We start by stating results available in Hadamard spaces that will be used in the rest of the Appendix.
Authors:
(1) Matthieu Bult´e, Department of Mathematical Sciences, University of Copenhagen, and Faculty of Business Administration and Economics, Bielefeld University;
(2) Helle Sørensen, Department of Mathematical Sciences, University of Copenhagen.
This paper is
