2019
Spatio-temporal ARMA-GARCH models
Sondre Hølleland, Hans Karlsen
2019
A Spatial ARMA-GARCH Model
Hans Karlsen, Sondre Hølleland
2019
Spatio-temporal ARMA-GARCH models
Sondre Hølleland, Hans Karlsen
2018
Modelling volatility in daily air temperature on Svalbard
Sondre Hølleland, Hans Karlsen
2018
A spatio-temporal GARCH model
Hans Karlsen, Sondre Hølleland
2017
Spatio-temporal GARCH models
Sondre Hølleland, Hans Karlsen
2020
Decline in temperature variability on Svalbard
Sondre Hølleland, Hans Karlsen
Journal of Climate
33
p. 8475-8486
2020
The Effect of Environmental Stressors on Tinnitus: A Prospective Longitudinal Study on the Impact of the COVID-19 Pandemic
Winfried Schlee, Sondre Hølleland, Jan Bulla, Jorge Simoes, Patrick Neff, Stefan Schoisswohl, Stella Woelflick, Martin Schecklmann, Axel Schiller, Susanne Staudinger, Thomas Probst, Berthold Langguth
Journal of Clinical Medicine
9
p. 1-11
2019
A Stationary Spatio‐Temporal GARCH Model
Sondre Hølleland, Hans Karlsen
Journal of Time Series Analysis
p. 1-33
2016
Propagation of rating curve uncertainty in design flood estimation
Gunnhildur Högnadóttir Steinbakk, Thordis Linda Thorarinsdottir, Trond Reitan, Lena Schlichting, Sondre Hølleland, Kolbjørn Engeland
Water Resources Research
52
p. 6897-6915