World's Best Scientists 2026 revealed!

D-Index & Metrics

Mathematics

D-Index
40
Citations
13976
World Ranking
1982
National Ranking
15

Overview

Holger Rootzén is affiliated with Chalmers University of Technology in Sweden and focuses primarily on Environmental Science. Their research spans several subfields including Global and Planetary Change, Atmospheric Science, Biomedical Engineering, Mechanics of Materials, and Nuclear and High Energy Physics.

Their work covers a variety of topics, notably Hydrology and Drought Analysis, Climate Variability and Models, Meteorological Phenomena and Simulations, Hydrocarbon Exploration and Reservoir Analysis, NMR Spectroscopy and Applications, Financial Risk and Volatility Modeling, and Advanced Statistical Methods and Models.

Frequent collaborators in their research include David Bolin, Helga Kristín Ólafsdóttir, Sandra Barman, Cecilia Fager, and Magnus Röding.

Key recent publications by Holger Rootzén are:

  • Extreme Rainfall Events in the Northeastern United States Become More Frequent with Rising Temperatures, but Their Intensity Distribution Remains Stable, 2021, Journal of Climate
  • 3D high spatial resolution visualisation and quantification of interconnectivity in polymer films, 2020, International Journal of Pharmaceutics
  • New Characterization Measures of Pore Shape and Connectivity Applied to Coatings used for Controlled Drug Release, 2021, Journal of Pharmaceutical Sciences
  • Real-Time Prediction of Severe Influenza Epidemics Using Extreme Value Statistics, 2021, Journal of the Royal Statistical Society Series C (Applied Statistics)
  • Locally tail-scale invariant scoring rules for evaluation of extreme value forecasts, 2024, International Journal of Forecasting

Their publications are found in a range of venues, with multiple papers in arXiv (Cornell University), as well as journals such as Journal of Climate, International Journal of Pharmaceutics, Journal of Pharmaceutical Sciences, and International Journal of Forecasting.

Best Publications

  • Extremes and Related Properties of Random Sequences and Processes

    M. R. Leadbetter;Georg Lindgren;Holger Rootzén

  • Extremes and Related Properties of Random Sequences and Processes.

    Richard A. Davis;M. R. Leadbetter;Georg Lindgren;Holger Rootzen

  • A new generation of algorithms for computerized threshold perimetry, SITA

    Boel Bengtsson;Jonny Olsson;Anders Heijl;Holger Rootzén

  • Is network traffic approximated by stable Levy motion or fractional Brownian motion

    Thomas Mikosch;Sidney Resnick;Holger Rootzén;Alwin Stegeman

  • Extremal Behavior of Solutions to a Stochastic Difference Equation with Applications to Arch-Processes

    Laurens de Haan;Sidney I. Resnick;Holger Rootzén;Casper G. de Vries

  • External Theory for Stochastic Processes.

    M R Ledbetter;Holger Rootzen

  • Extreme Values in Finance, Telecommunications, and the Environment

    Barbel Finkenstadt;Holger Rootzen

  • Multivariate generalized Pareto distributions

    Holger Rootzén;Nader Tajvidi

  • Design Life Level: Quantifying risk in a changing climate

    Holger Rootzén;Richard W. Katz

  • Maxima and exceedances of stationary Markov chains

    Holger Rootzén

  • On the estimation of high quantiles

    Laurens de Haan;Holger Rootzén

  • Small values of Gaussian processes and functional laws of the iterated logarithm

    Ditlev Monrad;Ditlev Monrad;Holger Rootzén;Holger Rootzén

  • A single number can't hedge against economic catastrophes

    H. Rootzen;C. Kluppelberg

  • Extreme Value Theory for Moving Average Processes

    Holger Rootzen

  • Limit Distributions for the Error in Approximations of Stochastic Integrals

    Holger Rootzen

  • Stationary Stochastic Processes for Scientists and Engineers

    Georg Lindgren;Holger Rootzen;Maria Sandsten

  • Limit theorems for empirical processes of cluster functionals

    Holger Drees;Holger Rootzén

  • Self-similar communication models and very heavy tails

    Sidney Resnick;Holger Rootzén

  • Extremes of Moving Averages of Stable Processes

    Holger Rootzen

  • An improved method to estimate frequency of false positive answers in computerized perimetry.

    Jonny Olsson;Boel Bengtsson;Anders Heijl;Holger Rootzén

  • Simple and highly efficient estimators for a type I censored normal sample

    Tore Persson;Holger Rootzén

Frequent Co-Authors

Sidney I. Resnick
Sidney I. Resnick Cornell University
Johan Segers
Johan Segers Université Catholique de Louvain
Laurens de Haan
Laurens de Haan Erasmus University Rotterdam
Claudia Klüppelberg
Claudia Klüppelberg Technical University of Munich
Thomas Mikosch
Thomas Mikosch University of Copenhagen
Eva Olsson
Eva Olsson Chalmers University of Technology
Richard A. Davis
Richard A. Davis Columbia University
Casper G. de Vries
Casper G. de Vries Erasmus University Rotterdam
Richard W. Katz
Richard W. Katz National Center for Atmospheric Research
Anthony C. Davison
Anthony C. Davison École Polytechnique Fédérale de Lausanne

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