Yazar "Güler, Erhan" için Fen Fakültesi listeleme
Toplam kayıt 109, listelenen: 41-60
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Generalized bour's theorem in minkowski space form
Güler, Erhan; Yaylı, Yusuf (Yüzüncü Yıl Üniversitesi, 2015) -
Generalized helicoidal 3-surface in 4-space
Güler, Erhan; Hacısalihoğlu, Hasan Hilmi (Amasya Üniversitesi, 2017)We consider the Gauss map of the rotational hypersurface in the four dimensional Euclidean space. We define the mean curvature and the Gaussian curvature formulas. We also find some geometric ... -
A generalized statistical convergence via ideals defined by folner sequences on amenable groups
Kişi, Ömer; Güler, Erhan (4th International Conference on Analysis and Its Applications (ICAA-2018), 2018-09-14) -
Hareket geometrisi ders notları
Güler, Erhan (1996) -
Helical hypersurfaces in minkowski geometry E^1_4
Güler, Erhan (Symmetry- Basel-MDPI, 2020-07-23)We define helical (i.e., helicoidal) hypersurfaces depending on the axis of rotation in Minkowski four-space E41 . There are three types of helicoidal hypersurfaces. We derive equations for the curvatures (i.e., Gaussian ... -
Helicoidal hypersurfaces in the four dimensional minkowski space
Güler, Erhan; Kaimakamis, George; Magid, Martin (Manisa Celal Bayar University, 2018)Helicoidal hypersurfaces in the four dimensional Minkowski space are defined. There are three types, depending on the axis of rotation. Equations for the Gaussian and mean curvature are derived and many ... -
Helicoidal hypersurfaces of dini-type in the four dimensional minkowski space
Güler, Erhan; Kişi, Ömer (Karaman Üniversitesi, 2018)We define Ulisse Dini-type helicoidal hypersurfaces with spacelikeaxis in Minkowski 4-spaceE41. We compute the Gaussian and the mean curva-ture of the hypersurface. Moreover, we obtain some special symmetries to thecurvatures ... -
Helicoidal surface of logaritmic spiral type in 3-space
Güler, Erhan; Kişi, Ömer (International Conference on Computational Mathematics and Engineering Sciences, 2019)In this paper, we study the logaritmic spiral-type helicoidal surface in Euclidean 3-space. We obtain logaritmic spiral-type helicoidal surface with some figures, and calculate its curvatures. -
Helicoidal surfaces of value (m,n) in 3-space
Güler, Erhan (Yıldız Teknik Üniversitesi, 2015)We define a new type helicoidal surface for natural numbers (m,n). We obtain a rotational surface which is isometric to the helicoidal surface of value (m,n) in three dimensional Euclidean space. -
Helicoidal surfaces of value m
Güler, Erhan (Kyushu University, Instute of Mathematics for Industry, 2014)Abstract: We define a new kind helicoidal surface of value m. A rotational surface which is isometric to the helicoidal surface of value m is revealed. In addition, we calculate some differential geometric properties of ... -
Helicoidal surfaces of value m in euclidean 3-space
Güler, Erhan (Şeyh Edebali Üniversitesi, 2014) -
Henneberg’s algebraic surfaces in minkowski 3-space
Güler, Erhan; Zambak, Vahit (2019)We consider the Henneberg's algebraic zero mean curvature surfaces in three dimensional Minkowski space, and compute their classes, degrees and integral free representations. We also draw some figures of the algebraic surfaces. -
I-cesaro summability of a sequence of order α of random variables in probability
Kişi, Ömer; Güler, Erhan (Fundamental Journal of Mathematics and Applications, 2018-12)In this paper, we define four types of convergence of a sequence of random variables, namely, I-statistical convergence of order a, I-lacunary statistical convergence of order a, strongly I-lacunary convergence of order ... -
III laplace beltrami and (S,L)-type rotational surface
Güler, Erhan (Longdom Publishing SL, 2012)We study on the third Laplace-Beltrami operator of timelike rotational surface of (S,L)-type in three dimensional Minkowski space. -
Implicit equations of the henneberg-type minimal surface in the four dimensional euclidean space
Güler, Erhan; Kişi, Ömer; Konaxis, Christos (2018)Considering the Weierstrass data as $(\psi ,f,g)=( 2,1-z^{-m},z^{n})$, we introduce a two parameter family of Henneberg type minimal surface that we call $\mathfrak{H}_{m,n}$ for positive integers $(m,n)$ by using the ... -
Isometric deformation of (m, n)-type helicoidal surface in the three dimensional euclidean space
Güler, Erhan (2018)We consider a new kind of helicoidal surface for natural numbers (m, n) in the three-dimensional Euclidean space. We study a helicoidal surface of value (m, n), which is locally isometric to a rotational surface of value ... -
Isometric surfaces and III-laplace-beltrami operator in three dimensional euclidean space
Güler, Erhan; Yaylı, Yusuf (Balıkesir Üniversitesi, 2012)In this paper, isometric helicoidal and rotational surfaces are studied, and generalized by Bour's theorem in three dimensional Euclidean space. Moreover, the third Laplace-Beltrami operators of two classical surfaces are ... -
Kompleks fonksiyonlar teorisi ders notları
Güler, Erhan (1996) -
Kısmi diferensiyel denklemler ders notları
Güler, Erhan (1995) -
Lacunary I₂-invariant convergence of double sequences in random 2-normed spaces
Kişi, Ömer; Güler, Erhan (Proceedings of The International Conference on Mathematical Studies and Applications, 2018-10-04)In this study, we introduce the concept of lacunary I2-invariant convergence, lacunary I*2 -invariant convergence and lacunary I2-invariant Cauchy for double sequences in the topology introduced by random 2-normed spaces. ...