activity
20042026
most citedLong-memory effects in linear-response models of Earth's temperature and implications for future global warming

63 citations · 303 across the 21 of their papers we have counts for

collaborators

22 papers

physics.geo-ph2026

Extrapolation from historical data cannot reliably predict the time of a potential AMOC collapse

Andreas Morr, Maya Ben-Yami, Brian Groenke +6

Ditlevsen and Ditlevsen [Nature Communications, 2023] (DD23 hereafter) propose a statistical framework to estimate the timing of a potential collapse of the Atlantic Meridional Ove…

physics.geo-ph2023★ 12 cited

Reconstructing Historical Climate Fields With Deep Learning

Nils Bochow, Anna Poltronieri, Martin Rypdal +1

Historical records of climate fields are often sparse due to missing measurements, especially before the introduction of large-scale satellite missions. Several statistical and mod…

physics.data-an2023★ 8 cited

Apparent universality of spectra as an artifact of finite-size effects

M. A. Korzeniowska, A. Theodorsen, M. Rypdal +1

Power spectral density scaling with frequency as and is widely found in natural and socio-economic systems. Consequently, it has been suggested that such s…

q-bio.QM2020

Intervention fatigue is the primary cause of strong secondary waves in the COVID-19 pandemic

Kristoffer Rypdal, Filippo Maria Bianchi, Martin Rypdal

As of November 2020, the number of COVID-19 cases is increasing rapidly in many countries. In Europe, the virus spread slowed considerably in the late spring due to strict lockdown…

q-bio.PE2020

A parsimonious description and cross-country analysis of COVID-19 epidemic curve

Kristoffer Rypdal, Martin Rypdal

In a given country, the cumulative death toll of the first wave of the COVID-19 epidemic follows a sigmoid curve as a function of time. In most cases, the curve is well described b…

physics.ao-ph2017★ 62 cited

Long-range persistence in global surface temperatures explained by linear multi-box energy balance models

Hege-Beate Fredriksen, Martin Rypdal

The temporal fluctuations in global mean surface temperature is an example of a geophysical quantity which can be described using the notions of long-range persistence and scale in…