Results 81 to 90 of about 14,602 (198)
Small Structures, Volume 7, Issue 1, January 2026.Titania nanoplates are assembled into supraparticles (SPs) using an emulsion‐based technique. These SPs are encapsulated within a polystyrene shell, applying a surface‐initiated photocatalyzed radical polymerization procedure. By varying the duration of UV light exposure, the organic fraction of the polymer is tunable.
Jana Struck +8 more
wiley +1 more source
Revisiting Probabilistic Metric Spaces
International Journal of TopologyThe field of probabilistic metric spaces has an intrinsic interest based on a blend of ideas drawn from metric space theory and probability theory. The goal of the present paper is to introduce and study new ideas in this field.
Michael D. Rice
doaj +1 more source
Journal of the London Mathematical Society, Volume 113, Issue 1, January 2026.Abstract In 1935, Philip Hall published what is often referred to as ‘Hall's marriage theorem’ in a short paper (P. Hall, J. Lond. Math. Soc. (1) 10 (1935), no. 1, 26–30.) This paper has been very influential. I state the theorem and outline Hall's proof, together with some equivalent (or stronger) earlier results, and proceed to discuss some the many ...
Peter J. Cameron
wiley +1 more source
Absolutely strongly star-Menger spaces
Topology and its Applications, 2013 Abstract A space X is absolutely strongly star-Menger if for each sequence ( U n : n ∈ N ) of open covers of X and each dense subset D of X, there exists a sequence ( F n : n ∈ N ) of finite subsets of D such that { St ( F n , U n ) : n ∈ N } is an open cover of X.
openaire +1 more source
Indestructibly productively Lindelöf and Menger function spaces
Topology and its Applications, 2020 For a Tychonoff space $X$ and a family $ $ of subsets of $X$, we denote by $C_ (X)$ the $T_1$-space of all real-valued continuous functions on $X$ with the $ $ -open topology. A topological space is productively Lindel f if its product with every Lindel f space is Lindel f.
openaire +3 more sources
Computational and Mathematical Methods, Volume 2026, Issue 1, 2026.In this article, several new fixed point results are established by employing the Krasnoselskii iteration method for a pair of self‐mappings in Banach spaces. It explores the idea of enriched contraction, conditionally sequential absorbing mappings, and various types of continuity terms. Further, to support our main result, an example is provided which
Priya Goel +4 more
wiley +1 more source
Results on Expansion Maps in Fuzzy Menger Space via Property-(E.A) and (E.A)-like Property
Ratio MathematicaThe main goal of this paper is to establish two results in fuzzy menger space by using property-(E.A), (E.A) like property and occasionally weakly compatible mappings.
Kuruva Satyanna, V Srinivas
doaj +1 more source
Common fixed point theorem for occasionally weakly compatible mappings in Menger space [PDF]
Surveys in Mathematics and its Applications, 2011 The concept of occasionally weakly compatible (shortly, owc) mappings introduced by Al-Thagafi and Shahzad [2], which is more general than the concept of weakly compatible maps.
B.D. Pant, Sunny Chauhan
doaj
Common fixed point theorem of six self-mappings in Menger spaces using (CLRST) property
Open Mathematics, 2018 In this paper, we study the existence and uniqueness of common fixed point of six self-mappings in Menger spaces by using the common limit range property (denoted by (CLRST)) of two pairs.
Liu Xiao-lan +4 more
doaj +1 more source
Angewandte Chemie, Volume 137, Issue 51, December 15, 2025.Es wurden zwei Reihen von C2‐terphenylierten Derivaten von drei N‐heterocyclischen Carbenen (NHCs) untersucht. Die para‐terphenylierten Spezies weisen drei stabile (reversible) Redoxzustände auf (z. B. [2b]⁺, [2b]● und [2b]−), während bei den meta‐terphenylierten Derivaten nur die kationischen und neutralen Zustände (d. h.
Henric Steffenfauseweh +5 more
wiley +1 more source