DSpace Arşivi :: Ana Sayfa

Düzce Üniversitesi Kurumsal Akademik Arşivi

DSpace@Düzce, Düzce Üniversitesi tarafından doğrudan ve dolaylı olarak yayınlanan; kitap, makale, tez, bildiri, rapor, araştırma verisi gibi tüm akademik kaynakları uluslararası standartlarda dijital ortamda depolar, Üniversitenin akademik performansını izlemeye aracılık eder, kaynakları uzun süreli saklar ve telif haklarına uygun olarak Açık Erişime sunar.

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Makaleler

Kitaplar

Bildiriler

Tezler

Güncel Gönderiler

Öğe

A Theorem of Schur Type for Almost Kenmotsu Manifolds with Kaehlerian Leaves.

(2013) Aktan, N.; Bektas, I.; Ayar, Gülhan

In this study, we concentrate on almost Kenmotsu manifolds with Kaehlerian leaves and considering Schur’s lemma on spaces of constant curvature, we get a new version for almost Kenmotsu manifolds with Kaehlerian leaves.

Öğe

Singular Semi-Riemannian Almost Contact Manifolds.

(2015) Ayar, Gülhan; Carriazo, A.; Aktan, N.

İn this talk we will present singular semi-Riemannian manifolds (introduced by D. N. Kııpeli in [1]) with an adapted almost contact structure. We will study the main facts about such a structure, with some examples. Finally, we will focus on some curvature properties.

Öğe

On Singular semi-Riemannian Almost Contact Manifolds.

(2017) Ayar, Gülhan; Carriazo, A.; Aktan, N.

In this contribution we introduce and study singular semi-Riemannian aimost contact manifolds, by considcring Demir Kupeli’s book on singular semi-Riemannian geometry [5]. We also provide somc examples.

Öğe

Almost Cosymplectic (k,M)-Spaces Satisfying Some Curvature Conditions.

(2012) Aktan, N.; Bektas, I.; Ayar, Gülhan

In this stııdy, we concentratcon conformally flat, ^-conformally flat and C-Boclnıcr curvaturc tensors for almost cosymplectic (k, /ı)-spaces.

Öğe

On Almost Alpha-Cosymplectic Manifolds With M-Projective Curvature Tensor.

(2017) Ayar, Gülhan; Aktan, N.

In this paper, we study almost alpha-cosymplectic manifolds with M projective curvature tensor and we obtain the relation between different curvature tensors.