Since the beginning of the COVID-19 pandemic, many researchers have constructed mathematical models related to the development of the epidemic. There has been a rapid interest in both deterministic and stochastic models. However, statistical studies devoted to the validation of the risk of complications in patients with SARS-CoV-2 are also […]
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Electricity is a special commodity with very limited storage possibilities. Hence, electricity supply and demand must be constantly balanced, making short-term operational planning a crucial issue for electricity trading companies. Production or cost management is usually based on electricity load or demand predictions, published on the day-ahead manner by the […]
Read moreOn 4.12.2020, the first MathTech Workshop on Mathematical Technologies for Industry was held in Poland. It was organized by the PL-MATH-IN network as a satellite event of the annual EU-MATH-IN Council Meeting. Originally, the workshop was planned to be held at the Institute of Mathematics of the Polish Academy of […]
Read morePredictive maintenance has been pointed out as one of the key elements of industry 4.0 philosophy. Measurement of diagnostic signals and advanced analytics allow to detect damage, identify its type, localize it in the machine, and even make some prognosis of remaining life. The efficiency of diagnostic procedures depends on […]
Read moreConceptual climate models are relatively simple mathematical constructs that can capture essential features of the nonlinear nature of the climate. They usually focus only on several ingredients of the physical description and model their interplay. As can be easily noticed, due to their simplicity, they cannot be used as computation […]
Read moreMy name is Zosia Wróblewska and I have just got a master’s degree in Applied Mathematics at Wrocław University of Science and Technology. My speciality is Mathematics for Industry and Commerce. During my studies I had a one semester exchange in Portugal at Técnico Lisboa as an Erasmus student. I chose […]
Read moreFor many years scientists have tried to understand the complicated mechanisms governing Earth’s climate. It is known to have always been changing under influence of multiple endogenous processes (e.g. volcanic activity) and exogenous factors (e.g. human influence). Astrophysicists hypothesise that some of the patterns noticed in climatological data can be […]
Read moreDynamical systems which are characterized by switchings between a number of distinct differentiable vector fields, with the switching law that depends on the value of some state variable, are common in applications. For example, some mathematical models and investgations of the character of neuromuscular control during tasks such as quiet […]
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Joint meeting of the Italian Mathematical Union, the Italian Society of Industrial and Applied Mathematics and the Polish Mathematical Society (http://umi-simai.ptm.org.pl/) was held at the University of Wroclaw and Wroclaw University of Science and Technology on 17-20 September 2018. The conference was the next of a series of bilateral meetings […]
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The problem of local damage detection is widely discussed in the literature. There are many methods which can be applied, however there is still a need for new techniques addressing specific diagnostic issues. In particular, the case of complex multiple-component vibration signal is a challenging problem. In this case we […]
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