Results 11 to 20 of about 54 (54)

Gold Au(I)6 Clusters with Ligand‐Derived Atomic Steric Locking: Multifunctional Optoelectrical Properties and Quantum Coherence

Advanced Optical Materials, Volume 11, Issue 8, April 18, 2023., 2023
The synthesis of ligand‐derived atomic steric locking Au(I)6 nanoclusters containing centrosymmetric Au core with all six atoms in Au(I) state is reported. In combination of exceptional linear and nonlinear optical properties, the nanoclusters show strong quantum coherence and act as p‐type dopant suitable for field‐effect transistor devices.
Sourov Chandra, Alice Sciortino, Susobhan Das, Faisal Ahmed, Arijit Jana, Jayoti Roy, Diao Li, Ville Liljeström, Hua Jiang, Leena‐Sisko Johansson, Xi Chen, Nonappa, Marco Cannas, Thalappil Pradeep, Bo Peng, Robin H. A. Ras, Zhipei Sun, Olli Ikkala, Fabrizio Messina   +18 more
wiley   +1 more source

Convergent Hahn series and tropical geometry of higher rank

Journal of the London Mathematical Society, Volume 107, Issue 4, Page 1450-1481, April 2023., 2023
Abstract We propose to study the tropical geometry specifically arising from convergent Hahn series in multiple indeterminates. One application is a new view on stable intersections of tropical hypersurfaces. Another one is perturbations of rank one tropical polytopes, which is beneficial for algorithmic purposes.
Michael Joswig, Ben Smith
wiley   +1 more source

The Fuzzy Prime Spectrum of Partially Ordered Sets

International Journal of Mathematics and Mathematical Sciences, Volume 2023, Issue 1, 2023., 2023
We study the space of prime fuzzy ideals (and the space of maximal fuzzy ideals as a subspace) equipped with the hull‐kernel topology in partially ordered sets. Mainly, we investigate the conditions for which the fuzzy prime spectrum of a poset is compact, Hausdorff, and normal, respectively.
Derso Abeje Engidaw, Gezahagne Mulat Addis, Wondwosen Zemene Norahun, Dereje Kifle Boku, Habtu Bayafers Demrew, Tewodros Argachew Degefa, Fernando Bobillo   +6 more
wiley   +1 more source

Applications on Bipolar Vague Soft Sets

Journal of Mathematics, Volume 2023, Issue 1, 2023., 2023
The purpose of this research is to interpolate bipolarity into the definition of the vague soft set. This gives a new more applicable, flexible, and generalized extension of the soft set, the fuzzy soft set, or even the vague soft set, which is the bipolar vague soft set.
Hanan H. Sakr, Abdisalam Hassan Muse, Mohamed S. Mohamed, Saieed F. Ateya, Jun Ye   +4 more
wiley   +1 more source

Kannan Nonexpansive Mappings on Nakano Sequence Space of Soft Reals with Some Applications

Journal of Function Spaces, Volume 2022, Issue 1, 2022., 2022
We developed the operators ideal in this article by extending s‐soft reals and a particular space of sequences with soft real numbers. The criteria necessary for the Nakano sequence space of soft real numbers given with the definite function to be prequasi Banach and closed are investigated.
Awad A. Bakery, Mustafa M. Mohammed, Reny George   +2 more
wiley   +1 more source

Analysis of T‐Spherical Fuzzy Matrix and Their Application in Multiattribute Decision‐Making Problems

Mathematical Problems in Engineering, Volume 2022, Issue 1, 2022., 2022
The aim of this study is to introduce an innovative concept of T‐spherical fuzzy matrix, which is a hybrid structure of fuzzy matrix and T‐spherical fuzzy set. This article introduces the square T‐spherical fuzzy matrix and constant T‐spherical fuzzy matrix and discusses related properties.
Harish Garg, Muhammad Saad, Ayesha Rafiq, A. M. Bastos Pereira   +3 more
wiley   +1 more source

[Retracted] Recognition and Modeling of Crisis Propagation Patterns Combined with Robot Simulation of Social Networks

Journal of Robotics, Volume 2022, Issue 1, 2022., 2022
In order to improve the identification effect of a crisis propagation mode, this paper studies the crisis propagation mode of social networks and uses an intelligent method to identify the crisis propagation mode. Moreover, this paper analyzes and deduces the features of the modulated signal from the two aspects of spectrum and autocorrelation ...
Yafei Wang, Shahid Hussain
wiley   +1 more source

Kernel L‐Ideals and L‐Congruence on a Subclass of Ockham Algebras

Journal of Mathematics, Volume 2022, Issue 1, 2022., 2022
In this paper, we study L‐congruences and their kernel in a subclass Kn,0 of the variety of Ockham algebras A. We prove that the class of kernel L‐ideals of an Ockham algebra forms a complete Heyting algebra. Moreover, for a given kernel L‐ideal ξ on A, we obtain the least and the largest L‐congruences on A having ξ as its kernel.
Teferi Getachew Alemayehu, Derso Abeje Engidaw, Gezahagne Mulat Addis, Tareq Al-shami   +3 more
wiley   +1 more source

A Generalized Decision‐Making Technique Based on Bipolar‐Valued Multivague Soft Sets

Journal of Function Spaces, Volume 2022, Issue 1, 2022., 2022
The decision‐making technique, launched by Roy and Maji, is considered an effective method to overcome uncertainty and fuzziness in decision‐making problems, though, adapting it to reflect the problem parameters’ vagueness, as well as multibipolarity, is very difficult. So, in this article, the bipolarity is interpolated into the multivague soft set of
Hanan H. Sakr, Abdisalam Hassan Muse, Ramy Aldallal, Muhammad Gulzar   +3 more
wiley   +1 more source