The Fourier Transform of the First Derivative of the Generalized Logistic Growth Curve
| dc.contributor.author | Ozdemır, Yunus | |
| dc.contributor.author | Bilge, Ayse Humeyra | |
| dc.date.accessioned | 2026-03-15T08:02:41Z | |
| dc.date.available | 2026-03-15T08:02:41Z | |
| dc.date.issued | 2020 | |
| dc.description.abstract | The “generalized logistic growth curve” or the “5-point sigmoid” is a typical example for sigmoidal curves without symmetry and it is commonly used for non-linear regression. The “critical point” of a sigmoidal curve is defined as the limit, if it exists, of the points where its derivatives reach their absolute extreme values. The existence and the location of the critical point of a sigmoidal curve is expressed in terms of its Fourier transform. In this work, we obtain the Fourier transform of the first derivative of the generalized logistic growth curve in terms of Gamma functions and we discuss special cases. | en_US |
| dc.identifier.doi | 10.7240/jeps.598861 | |
| dc.identifier.issn | 2636-8277 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12469/7867 | |
| dc.identifier.uri | https://search.trdizin.gov.tr/en/yayin/detay/387154 | |
| dc.language.iso | en | |
| dc.relation.ispartof | International Journal of Advances in Engineering and Pure Sciences (Online) | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.subject | Matematik | |
| dc.title | The Fourier Transform of the First Derivative of the Generalized Logistic Growth Curve | en_US |
| dc.type | Article | |
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| gdc.description.department | Kadir Has University | |
| gdc.description.departmenttemp | [Ozdemır, Yunus] Eskişehir Teknik Üniversitesi, Matematik Bölümü, Eskişehir, Türkiye; [Bilge, Ayse Humeyra] Kadir Has Üniversitesi, Mühendislik Ve Doğa Bilimleri Fakültesi, İstanbul, Türkiye | |
| gdc.description.endpage | 56 | |
| gdc.description.issue | 1 | |
| gdc.description.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | |
| gdc.description.startpage | 52 | |
| gdc.description.volume | 32 | |
| gdc.identifier.openalex | W2996382074 | |
| gdc.identifier.trdizinid | 387154 | |
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| gdc.oaire.keywords | Mathematics - Classical Analysis and ODEs | |
| gdc.oaire.keywords | Classical Analysis and ODEs (math.CA) | |
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| gdc.virtual.author | Bilge, Ayşe Hümeyra | |
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