activity
20112014
most citedA multivariate piecing-together approach with an application to operational loss data

17 citations · 32 across the 3 of their papers we have counts for

collaborators

9 papers

math.ST2014★ 15 cited

The space of D-norms revisited

Stefan Aulbach, Michael Falk, Maximilian Zott

The theory of -norms is an offspring of multivariate extreme value theory. We present recent results on -norms, which are completely determined by a certain random vector cal…

math.ST2013

Testing for a δ-neighborhood of a generalized Pareto copula

Stefan Aulbach, Michael Falk

A multivariate distribution function F is in the max-domain of attraction of an extreme value distribution if and only if this is true for the copula corresponding to F and its uni…

math.PR2013

Max-stable processes and the functional D-norm revisited

Stefan Aulbach, Michael Falk, Martin Hofmann +1

Aulbach et al. (2013) introduced a max-domain of attraction approach for extreme value theory in C[0,1] based on functional distribution functions, which is more general than the a…

math.PR2012

A characterization of D-norms and their generators based on the family of spectral functions

Stefan Aulbach

Aulbach et al. (2012) introduced the concept of D-norms in the framework of functional extreme value theory (EVT) extending the multivariate case in a natural manner. In particular…

math.ST2012★ 17 cited

A multivariate piecing-together approach with an application to operational loss data

Stefan Aulbach, Verena Bayer, Michael Falk

The univariate piecing-together approach (PT) fits a univariate generalized Pareto distribution (GPD) to the upper tail of a given distribution function in a continuous manner. We…

math.ST2012

Testing for a generalized Pareto process

Stefan Aulbach, Michael Falk

We investigate two models for the following setup: We consider a stochastic process X \in C[0,1] whose distribution belongs to a parametric family indexed by \vartheta \in Θ \subse…