Method of creation of digital model of variant calculations of investment project profitability on example of hard coal underground gasification
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- Category: Physical processes
- Last Updated on Wednesday, 28 November 2012 13:51
- Published on Wednesday, 21 November 2012 16:05
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Authors:
A. Krowiak, Doctor of Technical Science, Central Mining Institute, Kratowice, Poland
Annotation:
The numerical model is supposed to be the means for determination of the functions group enabling the calculation of the Project basic economic indices, on the basis of the optionally chosen combination of the initial data. The functions of the linear and non-linear regression being built based on the chosen series of data have been used for the model generation.
References:
1. Stańczyk K. Czyste technologie użytkowania węgla / Stańczyk K. // Wydawnictwo GIG − Katowice, 2008 P. 176 − 180
2. Larose D.T. Metody i modele eksploracji danych / Larose D.T. // PWN − Warszawa, 2008
3. Dokumentacja programu STATISTICA v.9.0, 2011
4. Stabryła A. Zarządzanie projektami ekonomicznymi i organizacyjnymi / Stabryła A. // Wydawnictwo Naukowe PWN − Warszawa, 2006
 2011_04_krow
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