Zobrazeno 1 - 10
of 764
pro vyhledávání: '"Sikora G."'
Publikováno v:
Statistics and Probability Letters 143, 47-55, 2018
In this paper we study the large deviations of time averaged mean square displacement (TAMSD) for Gaussian processes. The theory of large deviations is related to the exponential decay of probabilities of large fluctuations in random systems. From th
Externí odkaz:
http://arxiv.org/abs/1811.11253
Publikováno v:
Phys. Rev. E 101, 032114 (2020)
The detrended fluctuation analysis (DFA) is one of the most widely used tools for the detection of long-range correlations in time series. Although DFA has found many interesting applications and has been shown as one of the best performing detrendin
Externí odkaz:
http://arxiv.org/abs/1811.11252
Autor:
J. W. Sweetman
Publikováno v:
Hematological Oncology. 9:351-352
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7967d276b3c590c19a86b6c72c4395c
https://doi.org/10.1002/hon.2900090613
https://doi.org/10.1002/hon.2900090613
Publikováno v:
Archives of Foundry Engineering, Vol 17, Iss 4, Pp 85-90 (2017)
The aim of this paper was to attain defect free, pure copper castings with the highest possible electrical conductivity. In this connection, the effect of magnesium additives on the structure, the degree of undercooling (ΔTα = Tα-Tmin, where Tα -
Externí odkaz:
https://doaj.org/article/d4cbc691b11442bcaee73fb6871a7854
Publikováno v:
Archives of Foundry Engineering, Vol 16, Iss 3, Pp 35-38 (2016)
The present research was conducted on thin-walled castings with 5 mm wall thicknesses. This study addresses the effect of the influence of different master alloys, namely: (1) Al-5%Ti-1%B, (2) Al-5%Ti and (3) Al-3%B, respectively on the structure and
Externí odkaz:
https://doaj.org/article/8d92bdc528484039823bbe08a1442737
Publikováno v:
Archives of Foundry Engineering, Vol 15, Iss 1, Pp 21-24 (2015)
A eutectic reaction is a basic liquid-solid transformation, which can be used in the fabrication of high-strength in situ composites. In this study an attempt was made to ensure directional solidification of Fe-C-V alloy with hypereutectic microstruc
Externí odkaz:
https://doaj.org/article/8bc94fff856340fb99f349508483ddab
Publikováno v:
Archives of Foundry Engineering, Vol 14, Iss 3, Pp 21-24 (2014)
This paper presents a study of the effect of the modification and cooling rate on the grain count α(Al) in the Al-5Cu alloy. Research was performed on castings with walls thickness between 3 mm and 25 mm. Cooling curves were recorded to determine th
Externí odkaz:
https://doaj.org/article/adc38a329043446eb9b00823ca32b690
Autor:
Maraj-Zygmąt K; Faculty of Pure and Applied Mathematics, Hugo Steinhaus Center, Wroclaw University of Science and Technology, ul. Hoene-Wrońskiego 13c, 50-376 Wrocław, Poland., Grzesiek A; Faculty of Pure and Applied Mathematics, Hugo Steinhaus Center, Wroclaw University of Science and Technology, ul. Hoene-Wrońskiego 13c, 50-376 Wrocław, Poland., Sikora G; Faculty of Pure and Applied Mathematics, Hugo Steinhaus Center, Wroclaw University of Science and Technology, ul. Hoene-Wrońskiego 13c, 50-376 Wrocław, Poland., Gajda J; Faculty of Economic Sciences, University of Warsaw, Długa 44/50, 00-241 Warsaw, Poland., Wyłomańska A; Faculty of Pure and Applied Mathematics, Hugo Steinhaus Center, Wroclaw University of Science and Technology, ul. Hoene-Wrońskiego 13c, 50-376 Wrocław, Poland.
Publikováno v:
Chaos (Woodbury, N.Y.) [Chaos] 2023 Jul 01; Vol. 33 (7).
Autor:
De Jager, Cornelis
Publikováno v:
Space Science Reviews; May 2000, Vol. 92 Issue: 3-4 p613-614, 2p
Autor:
Maraj-Zygmąt K; Faculty of Pure and Applied Mathematics, Hugo Steinhaus Center, Wroclaw University of Science and Technology, Wyspianskiego 27, 50-370 Wroclaw, Poland., Sikora G; Faculty of Pure and Applied Mathematics, Hugo Steinhaus Center, Wroclaw University of Science and Technology, Wyspianskiego 27, 50-370 Wroclaw, Poland., Pitera M; Institute of Mathematics, Jagiellonian University, S. Łojasiewicza 6, 30-348 Kraków, Poland., Wyłomańska A; Faculty of Pure and Applied Mathematics, Hugo Steinhaus Center, Wroclaw University of Science and Technology, Wyspianskiego 27, 50-370 Wroclaw, Poland.
Publikováno v:
Chaos (Woodbury, N.Y.) [Chaos] 2023 Jan; Vol. 33 (1), pp. 013128.