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http://hdl.handle.net/10773/14644
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Dryl, M. | pt |
dc.contributor.author | Torres, D. F. M. | pt |
dc.date.accessioned | 2015-09-16T08:49:13Z | - |
dc.date.issued | 2014 | - |
dc.identifier.issn | 1752-3583 | pt |
dc.identifier.uri | http://hdl.handle.net/10773/14644 | - |
dc.description.abstract | We consider a general problem of the calculus of variations on time scales with a cost functional that is the composition of a certain scalar function with delta and nabla integrals of a vector valued field. Euler-Lagrange delta-nabla differential equations are proved, which lead to important insights in the process of discretisation. Application of the obtained results to a firm that wants to program its production and investment policies to reach a given production rate and to maximise its future market competitiveness is discussed. | pt |
dc.language.iso | eng | pt |
dc.publisher | Inderscience | pt |
dc.rights | restrictedAccess | por |
dc.subject | Application to economics | pt |
dc.subject | Calculus of variations | pt |
dc.subject | Discretisations | pt |
dc.subject | Euler-Lagrange equations | pt |
dc.subject | Time scales | pt |
dc.subject | Application programs | pt |
dc.subject | Difference equations | pt |
dc.subject | Differential equations | pt |
dc.subject | Economics | pt |
dc.subject | Equations of motion | pt |
dc.subject | Euler equations | pt |
dc.subject | Investments | pt |
dc.subject | Lagrange multipliers | pt |
dc.subject | Time measurement | pt |
dc.subject | Cost functionals | pt |
dc.subject | Delta and nabla integrals | pt |
dc.subject | Investment policies | pt |
dc.subject | Production rates | pt |
dc.subject | Time-scales | pt |
dc.subject | Calculations | pt |
dc.title | A general delta-nabla calculus of variations on time scales with application to economics | pt |
dc.type | article | pt |
dc.peerreviewed | yes | pt |
ua.distribution | international | pt |
ua.event.title | International Journal of Dynamical Systems and Differential Equations | |
degois.publication.firstPage | 42 | pt |
degois.publication.issue | 1 | |
degois.publication.issue | 1 | pt |
degois.publication.lastPage | 71 | pt |
degois.publication.title | International Journal of Dynamical Systems and Differential Equations | pt |
degois.publication.volume | 5 | pt |
dc.date.embargo | 10000-01-01 | - |
dc.identifier.doi | 10.1504/IJDSDE.2014.067108 | pt |
Appears in Collections: | CIDMA - Artigos |
Files in This Item:
File | Description | Size | Format | |
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[311]IJDSDE_Dryl_Torres.pdf | 343.49 kB | Adobe PDF |
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