Zobrazeno 1 - 10
of 117 644
pro vyhledávání: '"Jørgensen, A."'
This paper studies a non-commutative generalisation of Coxeter friezes due to Berenstein and Retakh. It generalises several earlier results to this situation: A formula for frieze determinants, a $T$-path formula expressing the Laurent phenomenon, an
Externí odkaz:
http://arxiv.org/abs/2410.13507
Autor:
Nielsen, Lars Reiter, Heide-Jørgensen, Mads Peter, Garde, Eva, Samson, Adeline, Ditlevsen, Susanne
Signals with varying periodicity frequently appear in real-world phenomena, necessitating the development of efficient modelling techniques to map the measured nonlinear timeline to linear time. Here we propose a regression model that allows for a re
Externí odkaz:
http://arxiv.org/abs/2410.05843
The purpose of the present paper is to address multiple aspects of the Fuglede question dealing (Fourier spectra vs geometry) with a variety of $L^2$ contexts where we make precise the interplay between the three sides of the question: (i) existence
Externí odkaz:
http://arxiv.org/abs/2410.03587
Efficiently evaluating the performance of text-to-image models is difficult as it inherently requires subjective judgment and human preference, making it hard to compare different models and quantify the state of the art. Leveraging Rapidata's techno
Externí odkaz:
http://arxiv.org/abs/2409.11904
Autor:
Svensen, Jan Lorenz, Cantisani, Nicola, da Silva, Wilson Ricardo Leal, Merino, Javier Pigazo, Sampath, Dinesh, Jørgensen, John Bagterp
We provide a cyclone model for dynamical simulations in the pyro-process of cement production. The model is given as an index-1 differential-algebraic equation (DAE) model based on first engineering principle. Using a systematic approach, the model i
Externí odkaz:
http://arxiv.org/abs/2409.10916
Autor:
Gbadamosi, Bolaji, Leonardi, Luigi, Pulls, Tobias, Høiland-Jørgensen, Toke, Ferlin-Reiter, Simone, Sorce, Simo, Brunström, Anna
Extended Berkeley Packet Filter (eBPF) is a runtime that enables users to load programs into the operating system (OS) kernel, like Linux or Windows, and execute them safely and efficiently at designated kernel hooks. Each program passes through a ve
Externí odkaz:
http://arxiv.org/abs/2410.00026
Bratteli diagrams with countably infinite levels exhibit a new phenomenon: they can be horizontally stationary. The incidence matrices of these horizontally stationary Bratteli diagrams are infinite banded Toeplitz matrices. In this paper, we study t
Externí odkaz:
http://arxiv.org/abs/2409.10084
Autor:
Svensen, Jan Lorenz, da Silva, Wilson Ricardo Leal, Merino, Javier Pigazo, Sampath, Dinesh, Jørgensen, John Bagterp
We present a 2D model for a grate belt cooler in the pyro-section of a cement plant. The model is formulated as an index-1 differential-algebraic equation (DAE) model based on first engineering principles. The model systematically integrates thermo-p
Externí odkaz:
http://arxiv.org/abs/2409.09076
Autor:
Jørgensen, Frederik Kamper, Kjellgren, Erik Rosendahl, Jensen, Hans Jørgen Aagaard, Hedegård, Erik Donovan
We present the theory and implementation of a novel, fully variational wave function - density functional theory (DFT) hybrid model, which is applicable to many cases of strong correlation. We denote this model the multiconfigurational self-consisten
Externí odkaz:
http://arxiv.org/abs/2409.05213
Autor:
Russo, Mayra, Jorgensen, Mackenzie, Scott, Kristen M., Xu, Wendy, Nguyen, Di H., Finocchiaro, Jessie, Olckers, Matthew
While some research fields have a long history of collaborating with domain experts outside academia, many quantitative researchers do not have natural avenues to meet experts in areas where the research is later deployed. We explain how conversation
Externí odkaz:
http://arxiv.org/abs/2409.05880