Zobrazeno 1 - 10
of 5 042
pro vyhledávání: '"Mayerhofer, A"'
Autor:
Mayerhofer, Eberhard
Publikováno v:
Risks, Special Issue: Optimal Investment and Risk Management, Vol. 12 No. 4 (2024), 64
We propose a general approximation method for determining optimal trading strategies in markets with proportional transaction costs, with a polynomial approximation of the residual value function. The method is exemplified by several problems from op
Externí odkaz:
http://arxiv.org/abs/2407.07100
Autor:
Strawn, Clayton, Roca-Fàbrega, Santi, Primack, Joel R., Kim, Ji-hoon, Genina, Anna, Hausammann, Loic, Kim, Hyeonyong, Lupi, Alessandro, Nagamine, Kentaro, Powell, Johnny W., Revaz, Yves, Shimizu, Ikkoh, Velázquez, Héctor, Abel, Tom, Ceverino, Daniel, Dong, Bili, Jung, Minyong, Quinn, Thomas R., Shin, Eun-jin, Barrow, Kirk S. S., Dekel, Avishai, Oh, Boon Kiat, Mandelker, Nir, Teyssier, Romain, Hummels, Cameron, Maji, Soumily, Man, Antonio, Mayerhofer, Paul, Collaboration, AGORA
Publikováno v:
ApJ 962 29 (2024)
We analyze the circumgalactic medium (CGM) for eight commonly-used cosmological codes in the AGORA collaboration. The codes are calibrated to use identical initial conditions, cosmology, heating and cooling, and star formation thresholds, but each ev
Externí odkaz:
http://arxiv.org/abs/2402.05246
Autor:
Mayerhofer, Eberhard
Shadow prices simplify the derivation of optimal trading strategies in markets with transaction costs by transferring optimization into a more tractable, frictionless market. This paper establishes that a na\"ive shadow price Ansatz for maximizing lo
Externí odkaz:
http://arxiv.org/abs/2401.00970
Publikováno v:
International Journal of STEM Education, Vol 11, Iss 1, Pp 1-20 (2024)
Abstract Background To master the secondary–tertiary transition into fields of science, technology, engineering, and mathematics (STEM), academic self-beliefs play a pivotal role, especially those related to learning mathematics. The framework of e
Externí odkaz:
https://doaj.org/article/dd9c5c43ebfd4d7988b347603d36a333
Autor:
Giulia Schiroli, Vinay Kartha, Fabiana M. Duarte, Trine A. Kristiansen, Christina Mayerhofer, Rojesh Shrestha, Andrew Earl, Yan Hu, Tristan Tay, Catherine Rhee, Jason D. Buenrostro, David T. Scadden
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-20 (2024)
Abstract Hematopoietic stem cell (HSC) mutations can result in clonal hematopoiesis (CH) with heterogeneous clinical outcomes. Here, we investigate how the cell state preceding Tet2 mutation impacts the pre-malignant phenotype. Using an inducible sys
Externí odkaz:
https://doaj.org/article/b70a34db47874230850c2107fec82dd9
Autor:
B. Bernar, C. Mayerhofer, T. Fuchs, G. Schweigmann, E. Gassner, R. Crazzolara, B. Hetzer, U. Klingkowski, A. Zschocke, G. Cortina
Publikováno v:
Frontiers in Pediatrics, Vol 12 (2024)
In adults, esophageal cancers are a global health concern. Esophageal squamous cell carcinoma (ESCC) accounts for approximately 90% of esophageal carcinomas. The prognosis of esophageal cancers remains dismal, with a five-year survival rate below 20%
Externí odkaz:
https://doaj.org/article/850fb1129b7f4984ba93c5d0312e8762
Autor:
Mayerhofer, Eberhard1 (AUTHOR) eberhard.mayerhofer@ul.ie
Publikováno v:
Mathematics (2227-7390). Oct2024, Vol. 12 Issue 19, p3135. 17p.
Autor:
Sajan C. Raju, Antonio Molinaro, Ayodeji Awoyemi, Silje F. Jørgensen, Peder R. Braadland, Andraz Nendl, Ingebjørg Seljeflot, Per M. Ueland, Adrian McCann, Pål Aukrust, Beate Vestad, Cristiane Mayerhofer, Kaspar Broch, Lars Gullestad, Knut T. Lappegård, Bente Halvorsen, Karsten Kristiansen, Johannes R. Hov, Marius Trøseid
Publikováno v:
Genome Medicine, Vol 16, Iss 1, Pp 1-12 (2024)
Abstract Background Interactions between the gut microbiota, diet, and host metabolism contribute to the development of cardiovascular disease, but a firm link between disease-specific gut microbiota alterations and circulating metabolites is lacking
Externí odkaz:
https://doaj.org/article/61d1247a5e1f4aefba1ffb6bb0b763c7
Autor:
Fromm, Michael, Berrendorf, Max, Reiml, Johanna, Mayerhofer, Isabelle, Bhargava, Siddharth, Faerman, Evgeniy, Seidl, Thomas
Argumentation is one of society's foundational pillars, and, sparked by advances in NLP and the vast availability of text data, automated mining of arguments receives increasing attention. A decisive property of arguments is their strength or quality
Externí odkaz:
http://arxiv.org/abs/2205.09803
Autor:
Lilian Mayerhofer, Ragnhild Bang Nes, Xiaoyu Lan, Nikolai Czajkowski, Eivind Ystrøm, Espen Røysamb
Publikováno v:
European Journal of Psychotraumatology, Vol 15, Iss 1 (2024)
Background: Physical and sexual violence against pregnant women have been associated with detrimental mental health outcomes for victims. Few studies have examined both positive (wellbeing) and negative (illbeing) mental health indicators in the same
Externí odkaz:
https://doaj.org/article/48b9311cd17d4716a9f2f4fde7b404e7