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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Abdallah, HABHOUB | - |
| dc.contributor.author | Laila, GATTAL | - |
| dc.date.accessioned | 2022-06-27T10:40:04Z | - |
| dc.date.available | 2022-06-27T10:40:04Z | - |
| dc.date.issued | 2022 | - |
| dc.identifier.uri | http//localhost:8080/jspui/handle/123456789/4695 | - |
| dc.description.abstract | Our workfocusesonstudyingtwopapersdeeply,wherewescrutinizeanddis- cuss themainpaperofGuerrinietal.[?], whichisconsideredageneralization of KrawiecandSzydlowskiwork[?]. Whither,theauthorsinvestigatedthedy- namics ofthemodi_edKaldormodelandconcludedgivingthemtheresultthat the limitcyclebehaviorisindependentoftheassumptionthattheinvestment function iss-shaped.Inthisstudy,asanassumption,supposedthelinearfunc- tion I(Y ), andonlythetime-delayparameterplayacrucialroleincreatingthe limit cycle.Also,theyshowedthatforasmalltime-delayparameter,inthelin- ear approximation,theKaldor_KaleckimodelassumestheformoftheLiénard equation. Alinearstabilityanalysisincludingthetimedelayisshowntobean accurate predictorofthecritical T for the_rstbifurcation.As T is increased, the systembifurcatestothelimitcyclebehavior,thentomultipleperiodicand aperiodiccyclesoreventuallytendstowardsthechaoticbehaviorviatheperiod doubling cascaderoutetotheturbulence. Guerrini etalstudiedapossiblebifurcationexpectedtoachangeofthepa- rameter valuesoftheKaldor-Kaleckigrowthmodel,which,theyconsidertwo simplest casesofthreeandfour-dimensionaldynamicalsystems,thatwereob- tained throughthelinearchaintrickfromtheKaldor-Kaleckigrowthmodel with distributeddelay.Forbothmodels,theexistenceconditions'oftheHopf bifurcation withrespecttothetimedelayparameterandtherateofgrowthpa- rameter areestablished.Finally,wediscussthenumericalstudyintheprevious papers | en_US |
| dc.description.sponsorship | Khaled BERRAH | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Larbi Tebessi University - Tebessa | en_US |
| dc.subject | Modèledecroissanceéconomique,modèledeKaldor-Kalecki,fonc- tion d'investissement,paramètredetempsderetard,tempsderetarddistribué, bifurcation deHopf | en_US |
| dc.subject | Economic growthmodel,Kaldor_Kaleckimodel,Investmentfunc- tion, time-delayparameter,distributedtimedelay,Hopfbifurcation | en_US |
| dc.title | Bifurcation in economic grawth model to transformed ode | en_US |
| dc.type | Thesis | en_US |
| Appears in Collections: | 2- رياضيات | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| مدكرة تخرج (1).pdf | 2,03 MB | Adobe PDF | View/Open |
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