Results 121 to 130 of about 95,575 (341)

Some Topological Characteristics of q-Rung Orthopair Fuzzy Metric Space

open access: yesAdvances in Fuzzy Systems
This paper introduced a novel concept of q-rung orthopair fuzzy (q-ROF) metric spaces, in connection with the idea of q-ROF sets, which generalizes well-known concepts of fuzzy metric spaces and intuitionistic fuzzy metric spaces.
Lariab Shahid   +4 more
doaj   +1 more source

On Common Fixed Point Theorems in the Stationary Fuzzy Metric Space of the Bounded Closed Sets

open access: yesAbstract and Applied Analysis, 2013
Under the -contraction conditions, we prove common fixed point theorems for self-mappings in the space of the bounded closed sets in the complete stationary fuzzy metric space with the -fuzzy metric for the bounded closed sets.
Dong Qiu   +3 more
doaj   +1 more source

Enhancing Grayscale E‐Beam Lithography: Thermal Treatment of Novolak‐Based Resist for 3D Nanostructures

open access: yesAdvanced Materials Interfaces, EarlyView.
Surface roughness and chemistry of novolak‐based grayscale resists are dependent on both exposure dose and post‐exposure thermal treatment. The observed trends align with the viscoelastic phase separation model and underscore the need to consider both thermodynamic and kinetic factors in resist processing. By tailoring thermal treatment, it is possible
Rahul Singh   +4 more
wiley   +1 more source

On Topology of Fuzzy Strong b-Metric Spaces

open access: yesJournal of New Theory, 2018
In this study, we introduce and investigate the concept of fuzzy strong b-metric space such that is a fuzzy analogy of strong b-metric spaces. By using the open balls, we define a topology on these spaces which is Hausdor® and first countable. Later
Tarkan Oner
doaj  

On the Normed Space of Equivalence Classes of Fuzzy Numbers

open access: yesThe Scientific World Journal, 2013
We study the norm induced by the supremum metric on the space of fuzzy numbers. And then we propose a method for constructing a norm on the quotient space of fuzzy numbers.
Dong Qiu, Chongxia Lu, Wei Zhang
doaj   +1 more source

Multi Fuzzy Fractal Theorems in Fuzzy Metric Spaces

open access: yesFuzzy Information and Engineering, 2017
The Hutchinson-Barnsley (HB) operators are studied for multi iterated function system in a general setting. Some existence and uniqueness results are obtained in fuzzy fractal and multi fuzzy fractal spaces.
B. Prasad, K. Katiyar
doaj   +1 more source

Loading Mode Dependence of Twin‐Twin Boundary Formation in a Textured Magnesium Alloy

open access: yesAdvanced Materials Interfaces, EarlyView.
The structures of twin‐twin boundaries formed by interactions between twin variants sharing the same or different zone axes in a deformed magnesium alloy are demonstrated. Lattice distortion around complicated interfaces promotes grain refinement in the subsequent thermomechanical process, enhancing the mechanical performance of magnesium alloys ...
Yuzhi Zhu   +7 more
wiley   +1 more source

On fuzzy soft metric spaces

open access: yesMalaya Journal of Matematik, 2014
In this paper an idea of fuzzy soft point is introduced and using it fuzzy soft metric space is established. The concepts like fuzzy soft open balls and fuzzy soft closed balls are introduced. Some properties of fuzzy soft metric spaces are developed.
null Thangaraj Beaula   +1 more
openaire   +1 more source

Photonic Crystal Enhanced Microscopy on a 2D Photonic Crystal Surface

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
This work demonstrates the design, fabrication, and the first‐time test of a 2D photonic crystal surface for photonic resonator absorption microscopy. The designed surface uniformly enhances electromagnetic near fields, achieving > 100% improved detecting uniformity for surface‐captured AuNPs from a blocking biosensor assay aimed for detecting SARS‐CoV‐
Weinan Liu   +5 more
wiley   +1 more source

Multi-valued mappings on Pompeiu-Hausdorff fuzzy b-metric spaces and a common fixed point result

open access: yesVojnotehnički Glasnik
Introduction/purpose: The study of the theory of fuzzy sets was prompted by the presence of uncertainty as an essential part of real-world problems, leading Zadeh to address the problem of indeterminacy. The notion of fuzzy logic was introduced by Zadeh.
Noreddine Makran, Stojan N. Radenović
doaj   +1 more source

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