Results 51 to 60 of about 95,575 (341)

Near Fixed Point Theorems in the Space of Fuzzy Numbers

Mathematics, 2018
The fuzzy numbers are fuzzy sets owning some elegant mathematical structures. The space consisting of all fuzzy numbers cannot form a vector space because it lacks the concept of the additive inverse element.
Hsien-Chung Wu
doaj   +1 more source

Representation of uncertain multichannel digital signal spaces and study of pattern recognition based on metrics and difference values on fuzzy n-cell number spaces [PDF]

, 2009
In this paper, we discuss the problem of characterization for uncertain multichannel digital signal spaces, propose using fuzzy n-cell number space to represent uncertain n-channel digital signal space, and put forward a method of constructing such fuzzy
Messenger, Paul, Shi, Peng, Wang, Guixiang   +2 more
core   +1 more source

On Intuitionistic Fuzzy 2-Metric Spaces [PDF]

ITM Web of Conferences, 2018
In this study, we first recall the notion of an intuitionistic fuzzy 2-metric space and fundamental definitions with several illustrative examples. Then we define the notion of δ−chainable space and (δ,λ)−uniform locally contractive mapping between intuitionistic fuzzy 2-metric spaces.
GÜNER, ELİF, AYGÜN, HALİS, ÇETKİN, VİLDAN   +2 more
openaire   +3 more sources

Some results for multivalued mappings in extended fuzzy b-metric spaces

AIMS Mathematics, 2023
In this paper, some fixed point results for multivalued contractions are established in setting G-complete extended fuzzy b-metric spaces. An example is furnished to demonstrate the validity of results.
Samina Batul, Faisar Mehmood, Azhar Hussain, Reny George, Muhammad Sohail Ashraf   +4 more
doaj   +1 more source

The fluctuation spectra around a Gaussian classical solution of a tensor model and the general relativity

, 2007
Tensor models can be interpreted as theory of dynamical fuzzy spaces. In this paper, I study numerically the fluctuation spectra around a Gaussian classical solution of a tensor model, which represents a fuzzy flat space in arbitrary dimensions.
Connes A., Ellwood I., Ho P. M., NAOKI SASAKURA, Ng Y. J., Sasai Y.   +5 more
core   +1 more source

Fuzzy Extractors: How to Generate Strong Keys from Biometrics and Other Noisy Data [PDF]

, 2004
We provide formal definitions and efficient secure techniques for - turning noisy information into keys usable for any cryptographic application, and, in particular, - reliably and securely authenticating biometric data.
Adam Smith, Karatsuba A. A., Leonid Reyzin, Rafail Ostrovsky, Shaltiel R., Yevgeniy Dodis   +5 more
core   +3 more sources

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

FEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li, Xi Xiao, Lingbin Qi, Chanyi Li, Sirui Song, Jiaying Qin, Zhigang Xue, Jinfeng Xue, Huaifang Li   +8 more
wiley   +1 more source

L-Fuzzy Invariant Metric Space

Communications in Advanced Mathematical Sciences, 2018
In this paper, we define L-fuzzy invariant metric space, and generalize some well known results in metric and fuzzy metric space including Uniform continuity theorem and Ascoli-Arzela theorem.
Servet Kütükçü
doaj   +1 more source

Fixed-Point Theorems for Nonlinear Contraction in Fuzzy-Controlled Bipolar Metric Spaces

Axioms, 2023
In this paper, we introduce the concept of fuzzy-controlled bipolar metric space and prove some fixed-point theorems in this space. Our results generalize and expand some of the literature’s well-known results.
Gunaseelan Mani, Arul Joseph Gnanaprakasam, Santosh Kumar, Ozgur Ege, Manuel De la Sen   +4 more
doaj   +1 more source

Metric Properties of the Fuzzy Sphere

, 2012
The fuzzy sphere, as a quantum metric space, carries a sequence of metrics which we describe in detail. We show that the Bloch coherent states, with these spectral distances, form a sequence of metric spaces that converge to the round sphere in the high ...
A. Connes, A. Connes, A. Connes, A.A. Andrianov, A.A. Andrianov, A.B. Klimov, A.M. Perelomov, A.P. Balachandran, A.P. Balachandran, B. Iochum, B. Kostant, C. Brif, C.S. Chu, E. Cagnache, E. Harikumar, F.T. Arecchi, Fedele Lizzi, Francesco D’Andrea, G.S. Agarwal, H. Grosse, J-S. Huang, J. Madore, J.-C. Wallet, J.-P. Amiet, J.C. Várilly, J.M. Gracia-Bondía, Joseph C. Várilly, L.C. Biedenharn, M.A. Rieffel, M.A. Rieffel, M.A. Rieffel, R.L. Stratonovich, T. Friedrichm, U. Carow-Watamura, U. Carow-Watamura   +34 more
core   +1 more source