Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Joanna Janczura"'
Autor:
Joanna Janczura, Andrzej Puć
Publikováno v:
Energies, Vol 16, Iss 2, p 807 (2023)
In this paper, we propose dynamic, short-term, financial risk management strategies for small electricity producers and buyers that trade in the wholesale electricity markets. Since electricity is mostly nonstorable, financial risk coming from extrem
Externí odkaz:
https://doaj.org/article/04c1d97fd060430fa63ebdc9d3fc39d0
Publikováno v:
Mathematics, Vol 10, Iss 18, p 3371 (2022)
Multivariate modelling of economics data is crucial for risk and profit analyses in companies. However, for the final conclusions, a whole set of variables is usually transformed into a single variable describing a total profit/balance of company’s
Externí odkaz:
https://doaj.org/article/13d1529dcdad4dfe947e6e94f9fab92d
Autor:
Joanna Janczura, Michał Balcerek, Krzysztof Burnecki, Adal Sabri, Matthias Weiss, Diego Krapf
Publikováno v:
New Journal of Physics, Vol 23, Iss 5, p 053018 (2021)
Diffusion of nanoparticles in the cytoplasm of live cells has frequently been reported to exhibit an anomalous and even heterogeneous character, i.e. particles seem to switch gears during their journey. Here we show by means of a hidden Markov model
Externí odkaz:
https://doaj.org/article/837859fbb76f4f3cb19919937a1d2e09
Autor:
Joanna Janczura, Aleksandra Michalak
Publikováno v:
Energies, Vol 13, Iss 5, p 1045 (2020)
In this paper we propose an optimization scheme for a selling strategy of an electricity producer who in advance decides on the share of electricity sold on the day-ahead market. The remaining part is sold on the complementary (intraday/balancing) ma
Externí odkaz:
https://doaj.org/article/8ce6ce1e2351487a89c7b4ef096a5285
Autor:
Monika Muszkieta, Joanna Janczura
Publikováno v:
Applied Mathematics and Computation. 446:127900
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 485:3970-3980
Autor:
Joanna Janczura, Edyta Wójcik
Publikováno v:
Energy Economics. 110:106015
Mining companies to properly manage their operations and be ready to make business decisions, are required to analyze potential scenarios for main market risk factors. The most important risk factors for KGHM, one of the biggest companies active in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f89118166e9508ba936e778fa030742d
Autor:
Joanna Janczura, Monika Muszkieta, Aleksander Stanislavsky, Aleksander Weron, Krzysztof Burnecki
Publikováno v:
Chaos, Solitons & Fractals. 154:111606
Single-particle tracking (SPT) has become a popular tool to study the intracellular transport of molecules in living cells. Inferring the character of their dynamics is important, because it determines the organization and functions of the cells. For
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce59c51c3abd045c8896e09a8146f338
http://arxiv.org/abs/2005.06239
http://arxiv.org/abs/2005.06239