Testing for asymmetric dependency structures in financial markets: regime-switching and local Gaussian correlation

Autor: Gundersen, Kristian, Bacri, Timothée, Bulla, Jan, Hølleland, Sondre, Støve, Bård

This paper examines asymmetric and time-varying dependency structures between financial returns, using a novel approach consisting of a combination of regime-switching models and the local Gaussian correlation (LGC). We propose an LGC-based bootstrap

Externí odkaz: http://arxiv.org/abs/2306.15438

Semi Conditional Variational Auto-Encoder for Flow Reconstruction and Uncertainty Quantification from Limited Observations

Autor: Gundersen, Kristian, Oleynik, Anna, Blaser, Nello, Alendal, Guttorm

We present a new data-driven model to reconstruct nonlinear flow from spatially sparse observations. The model is a version of a conditional variational auto-encoder (CVAE), which allows for probabilistic reconstruction and thus uncertainty quantific

Externí odkaz: http://arxiv.org/abs/2007.09644

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Myogenin Induces a Shift of Enzyme Activity from Glycolytic to Oxidative Metabolism in Muscles of Transgenic Mice

Autor: Hughes, Simon M., Lowry, Oliver H., Gundersen, Kristian

Publikováno v: The Journal of Cell Biology, 1999 May 01. 145(3), 633-642.

Externí odkaz: https://www.jstor.org/stable/3526832

Forholdet mellom pulsbølgehastighet (PWV) i overkroppens arterier sammenlignet med underkroppens arterier hos ryggmargsskadde og friske

Autor: Gundersen, Kristian Magnus

Publikováno v: Gundersen, Kristian Magnus. Forholdet mellom pulsbølgehastighet (PWV) i overkroppens arterier sammenlignet med underkroppens arterier hos ryggmargsskadde og friske. Master thesis, University of Oslo, 2019

Externí odkaz: http://hdl.handle.net/10852/68340
https://www.duo.uio.no/bitstream/handle/10852/68340/1/Prosjektoppgave_Kristian-Gundersen_PWV.pdf