Zobrazeno 1 - 10
of 180
pro vyhledávání: '"KOÇAK, ŞAHIN"'
We investigate whether there is a relationship between the discrete Bakry-\'{E}mery curvature of a graph and the smooth curvature of an ambient surface into which the graph is embedded geodesically. As we used weighted graphs as test objects, we deve
Externí odkaz:
http://arxiv.org/abs/2311.05194
V. Turaev defined recently an operation of "Trimming" for pseudo-metric spaces and analysed the tight span of (pseudo-)metric spaces via this process. In this work we investigate the trimming of finite subspaces of the Manhattan plane. We show that t
Externí odkaz:
http://arxiv.org/abs/2306.05822
Publikováno v:
In Archives of Psychiatric Nursing December 2024 53:42-50
Publikováno v:
Journal of Agricultural Sciences / Tarim Bilimleri Dergisi. 2024, Vol. 30 Issue 3, p562-569. 8p.
We investigate isometric embeddings of finite metric trees into $(\mathbb{R}^n,d_{1})$ and $( \mathbb{R}^n, d_{\infty})$. We prove that a finite metric tree can be isometrically embedded into $(\mathbb{R}^n,d_{1})$ if and only if the number of its le
Externí odkaz:
http://arxiv.org/abs/2002.00062
Autor:
Kılıç, Mehmet, Koçak, Şahin
Publikováno v:
In Topology and its Applications 1 December 2022 322
We give a procedure to produce M\"obius iterated function systems (MIFS) on the unit disc in the complex plane.
Externí odkaz:
http://arxiv.org/abs/1802.01432
Autor:
Limoncu, Murat, Koçak, Şahin
Comparison of $1$-dimensional distance functions is a basic tool in Alexandrov geometry and it is used to characterize spaces with curvature bounded above or below. For the zero curvature bound there is a differential inequality which enables one to
Externí odkaz:
http://arxiv.org/abs/1701.04725
We give a simple algorithm for the construction of the tight span of a finite subset of the Manhattan plane.
Comment: 14 pages, 7 figures
Comment: 14 pages, 7 figures
Externí odkaz:
http://arxiv.org/abs/1603.01500
Publikováno v:
In Discrete Mathematics June 2021 344(6)