π-Economy
π-Economy Peter the Great St. Petersburg Polytechnic University
Since 2008
ISSN 2782-6015
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Publication schedule
  • №5 October 2025
    Submission deadline: 10 September 2025
  • №6 December 2025
    Submission deadline: 3 November 2025

Articles by keywords "PHASE ANALYSIS"

The spline-analysis of “thin” structure of interdependence of the export prices for natural gas and oil

Economic & mathematical methods and models
Ilyasov R.H.
  • Year: 2008
  • Issue: 6
  • 0
  • 6739
  • Pages: 348-352

Formation and the analysis of phase portraits of the russian macroeconomic

Theoretical bases of economics and management
Botasheva F.B.
  • Year: 2010
  • Issue: 1
  • 0
  • 6988
  • Pages: 15-22

Research of a time number of dynamics of input of habitation in Russia on the basis of the phase analysis

Economic & mathematical methods and models
Petrov I.S.
  • Year: 2012
  • Issue: 1
  • 1
  • 5320
  • Pages: 303-308

Analysis of investment building complex megapolice based on phase criterion

Regional and branch economy
Petrov I.S.
  • Year: 2013
  • Issue: 1
  • 317
  • 6034
  • Pages: 55-61