Yazar "Kişi, Ömer" için Matematik Bölümü Makale Koleksiyonu listeleme
Toplam kayıt 28, listelenen: 21-28
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Rotational hypersurfaces in S3(r)XR product space
Güler, Erhan; Kişi, Ömer (Sakarya University Journal of Science, 2017)We consider rotational hypersurfaces in S3(r)XR product space of five dimensional Euclidean space E^5. We calculate the mean curvature and the Gaussian curvature, and give some results. -
Rough I2-lacunary statistical convergence of double sequences
Kişi, Ömer; Erdinç, Dündar (Springer, 2018-08)In this paper, we introduce and study the notion of rough I2-lacunary statistical convergence of double sequences in normed linear spaces. We also introduce the notion of rough I2-lacunary statistical limit set of a ... -
The second laplace-beltrami operator on rotational hypersurfaces in the euclidean 4-space
Güler, Erhan; Kişi, Ömer (2018)We consider rotational hypersurface in the four dimensional Euclidean space. We calculate the mean curvature and the Gaussian curvature, and some relations of the rotational hypersurface. Moreover, we define the second ... -
Some results about ΔI-statistically pre-cauchy sequences with an orlicz function
Gümüş, Hafize; Kişi, Ömer; Savaş, Ekrem (Springer, 2020-01-01)ΔI-In this study, we define the concept of I-statistically convergence for difference sequences and we use an Orlicz function to obtain more general results. We also show that an ΔI-statistically convergent sequence with ... -
Uniform I-lacunary statistical convergence on time scales
Kişi, Ömer; Güler, Erhan (New Trends in Mathematical Sciences, 2018-12) -
Weierstrass representation degree and classes of the surfaces in the four dimensional Euclidean space
Güler, Erhan; Kişi, Ömer (Celal Bayar University, 2017)We study two parameters families of Bour-type and Enneper-type minimal surfaces using the Weierstrass representation in the four dimensional Euclidean space. We obtain implicit algebraic equations, degree and classes of ... -
The λ ̅-statistically convergent double sequences in fuzzy normed spaces
Kişi, Ömer (Elsevier, 2019-03)We introduce double λ -statistically convergent sequences and double λ -statistically Cauchy sequences in the fuzzy normed spaces. We study [V,λ ] and [C,1]-summabilities for double sequences. In addition, we obtain the ... -
σ _ asymptotically lacunary statistical equivalent functions on amenable semigroups
Kişi, Ömer; Güler, Erhan (Far East Journal of Applied Mathematics, 2017-02)