Browsing by Author "Altunkaya, Bülent"
Now showing items 1-6 of 6
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Helix preserving mappings
Altunkaya, Bülent; Kula, Levent (John Wiley and Sons Ltd, 2021)In this study, we define two types of mappings that preserve the constant angle between the tangent vector field and the axis of a given helix in Euclidean spaces. The first type generates helices in the n-dimensional ... -
Hyperspherical And Hypercylindrical Generalized Helices In The Sense Of Hayden In E2n+1
Altınbaş, Hasan; Altunkaya, Bülent; Kula, Levent (Univ. Nis, 2021)In this paper, we investigate generalized helices in the sense of Hayden in (2n + 1)-dimensional Euclidean space E2n+1. We obtain some results for such curves in E2n+1. Thereafter, we obtain two families of generalized ... -
Mappings that preserve helices in the n -dimensional Minkowski spaces
Altunkaya, Bülent (World Scientific, 2020)We introduce two types of mappings that preserve nonnull helices in Minkowski spaces. The first type constructs helices in the n-dimensional Minkowski space from helices in the same Minkowski space. The second type constructs ... -
Mappings that transform helices from Euclidean space to Minkowski space
Altınbaş, Hasan; Mak, Mahmut; Altunkaya, Bülent; Kula, Levent (Hacettepe University, 2022)In this study, we introduce mappings that transform helices in Euclidean n -space to non-null helices in Minkowski n -space or Minkowski (n + 1)-space. Furthermore, we show that these mappings preserve the axes of the ... -
Matematik Eğitimi Veli Beklenti Ölçeği'nin Geliştirilmesi (MEVBÖ): Geçerlik ve Güvenirlik Çalışması
Bu çalışmada ortaokul öğrenci velilerinin matematik eğitiminden beklentilerini ortaya çıkarmak için geçerlik ve güvenirliği sağlanmış bir ölçek geliştirmek amaçlanmıştır. Araştırmaya dört farklı devlet okulundan toplam 321 ... -
Polynomial Helices in the n-Dimensional Semi-Euclidean Space with Index Two
Altınbaş, Hasan; Altunkaya, Bülent; Kula, Levent (UNIV NIS, FAC SCI MATH, 2020)In this article, we investigate polynomial helices in the n-dimensional semi-Euclidean space with index two for n >= 4. We obtain some families of spacelike and timelike polynomial helices. These helices have spacelike or ...
