Results 101 to 110 of about 7,273 (258)

On non-separable components of hyperspaces with the Hausdorff metric [PDF]

Математичні Студії, 2011
Let $(X,d)$ be a connected non compact metric space. Suppose the metric$d$ convex and such that every closed bounded subset of $X$ is compact. Let $F(X)$ bethe space of nonvoid closed subsets of $X$ with the Hausdorff distance associated to $d$.We prove ...
R. Cauty
doaj  

Influence of Superimposition Strategies and Landmark Distribution on the Full‐Arch Trueness of Orthodontic Digital Models

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To evaluate the influence of superimposition protocols and landmark distribution on deviation outcomes in orthodontic full‐arch models. Materials and Methods Twenty plaster models were scanned using an intraoral and desktop scanner. Ten models were evaluated for landmark suitability and inter‐scanner coordinate agreement.
Ezgi Cansu Firinciogullari, Edanur Dark, Genta Agani Sabah, Aslıhan Mediha Erdinc   +3 more
wiley   +1 more source

Deep learning assisted high‐resolution microscopy image processing for phase segmentation in functional composite materials

Journal of Microscopy, EarlyView.
Abstract In the domain of battery research, the processing of high‐resolution microscopy images is a challenging task, as it involves dealing with complex images and requires a prior understanding of the components involved. The utilisation of deep learning methodologies for image analysis has attracted considerable interest in recent years, with ...
Ganesh Raghavendran, Bing Han, Fortune Adekogbe, Shuang Bai, Bingyu Lu, William Wu, Minghao Zhang, Ying Shirley Meng   +7 more
wiley   +1 more source

Can Deep Learning Methods Differentiate Temporomandibular Joint Disorders From Healthy Joints? A 3D Artificial Intelligence Algorithm Study Based on CBCT Images

Journal of Oral Rehabilitation, EarlyView.
In this study, an integrated deep learning approach was developed for the evaluation of temporomandibular joint disorders using multicentre CBCT images. The mandibular condyle was first automatically segmented using the nnU‐Net v2 architecture. Subsequently, 3D‐CNN algorithms classified the condyles as healthy or unhealthy and further distinguished ...
İbrahim Şevki Bayrakdar, Sevda Kurt‐Bayrakdar, Alican Kuran, Özer Çelik, Kaan Orhan, Rohan Jagtap   +5 more
wiley   +1 more source

Kuratowski convergence on compacta and Hausdorff metric convergence on compacta [PDF]

, 1999
summary:This paper completes and improves results of [10]. Let $(X,d_{_X})$, $(Y,d_{_Y})$ be two metric spaces and $G$ be the space of all $Y$-valued continuous functions whose domain is a closed subset of $X$.
Ceppitelli, R., Holá, Ľ., Brandi, P.
core   +1 more source

Barr-coexactness for metric compact Hausdorff spaces [PDF]

A metric compact Hausdorff space is a Lawvere metric space equipped with a compatible compact Hausdorff topology (which does not need to be the induced topology).
Abbadini, Marco, Hofmann, Dirk
core  

Hausdorff dimension of metric spaces and Lipschitz maps onto cubes

, 2014
We prove that a compact metric space (or more generally an analytic subset of a complete separable metric space) of Hausdorff dimension bigger than k can always be mapped onto a k-dimensional cube by a Lipschitz map.
Keleti, T., Zindulka, O., Mathe, A. E.
core   +1 more source

On multivalued weakly Picard operators in partial Hausdorff metric spaces [PDF]

, 2015
We discuss multivalued weakly Picard operators on partial Hausdorff metric spaces. First, we obtain Kikkawa-Suzuki type fixed point theorems for a new type of generalized contractive conditions.
Hemant Kumar Nashine, Bessem Samet, Nashine, H. K., Mohamed Jleli, Jleli, M., Samet, B., VETRO, Calogero, Calogero Vetro   +7 more
core   +1 more source

Some Characteristics of Completeness Property in Fuzzy Soft b−Metric Space

Journal of Applied Science and Engineering
In this study, we developed a novel idea known as the fuzzy soft b-metric, and investigated some fundamental aspects of fuzzy soft b-metric. Moreover, various topological features of this new space, such as fuzzy soft open ball, and fuzzy soft Hausdorff ...
Salim Dawood Mohsen, Younes Hazem Thiyab
doaj   +1 more source

The Hausdorff metric and the contraction mapping theorem

, 1993
The thesis presents an introduction to the concept of the Hausdorff metric. The hausdorff metric consists of nonempty subspaces of a compact metric space x. One significant application of the Hausdorff metric is fractals.
Basco, Ma. Theresa F., Serrano, Loida B.
core