Results 51 to 60 of about 239 (123)
The dimension of hyperspaces of non-metrizable continua [PDF]
Colloquium Mathematicum, 2012 6 pages, to be published in Colloquium ...
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Pulmonary Circulation, Volume 16, Issue 1, January 2026.ABSTRACT Invasive exercise hemodynamics are used to diagnose heart failure with preserved ejection fraction (HFpEF), based on pulmonary artery wedge pressure (PAWP) or left atrial (LA) pressure elevations. We hypothesized that applying unsupervised cluster analysis to comprehensive hemodynamic characterization might provide data‐driven phenotypes, with
Sergio Caravita +13 more
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The terminal hyperspace of homogeneous continua
Topology and its Applications, 2010 A continuum (i.e., a compact connected metric space) \(T\) in a topological space \(X\) is said to be terminal if for every continuum \(L\) in \(X\) intersecting \(T\) either \(T \subset L\) or \(L \subset T\). For a continuum \(X\), let \({\mathcal T}(X)\) denote the space of terminal subcontinua of \(X\) equipped with the topology induced by the ...
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On Covering Prosperities via Neutrosophic e‐Open Set in Neutrosophic Topological Space
Journal of Mathematics, Volume 2026, Issue 1, 2026.This research presents and explores a novel category of compactness in neutrosophic topological spaces (NTSs), termed neutrosophic e‐compact and neutrosophic locally e‐compact. This category is positioned within the frameworks of neutrosophic δ‐semicompactness and neutrosophic δ‐precompactness, while also encompassing neutrosophic β‐compactness.
Wadei Al-Omeri, Ammar Alsinai
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A Fixed Point Theorem for Hyperspaces of λ Connected Continua [PDF]
Proceedings of the American Mathematical Society, 1975 Suppose that the hyperspace of compact connected subsets C ( X )
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Addressing Sustainability Challenges in Peptide Synthesis with Flow Chemistry and Machine Learning
Chemistry – A European Journal, Volume 31, Issue 72, December 23, 2025.A synthetic protocol for polypeptides 6–58 residue long, using recyclable greener solvent mixture (Anisole/DMSO) was developed and compared to traditional SPPS methods and to state‐of‐the‐art synthesizers. Abstract The high cost and the large amount of toxic waste generated during peptide production overshadow the current technology, requiring the ...
Kristóf Ferentzi +2 more
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Some functions on hyperspaces of continua
Topology and its Applications, 1986 For a metric continuum X let \(2^ X\) denote the space of nonempty closed subsets of X with the Hausdorff metric and C(X) the subspace of \(2^ X\) consisting of all nonempty subcontinua of X. In 1977 Goodykoontz examined two functions f,g: \(2^ X\to C(X)\) defined by \[ f(A)=\cap \{K\in C(X):\quad A\subseteq K\}\quad and\quad g(A)=\cap \{K\in C(X ...
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On continuously irreducible continua
, 2009 We study continuously irreducible continua and characterize them as those continua of type λ for which the set function T is continuous. Using results by Mohler and Oversteegen, we present a new family of one-dimensional continua for which the set ...
Sergio Macías, Macías, Sergio
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Machine Learning for Maximizing the Memristivity of Single and Coupled Quantum Memristors
Advanced Quantum Technologies, Volume 8, Issue 12, December 2025.Machine learning (ML) methods are proposed to characterize the memristive properties of single and coupled quantum memristors. It is shown that maximizing the memristivity leads to large values in the degree of entanglement of two quantum memristors, unveiling the close relationship between quantum correlations and memory.
Carlos Hernani‐Morales +5 more
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, 2011 Given a metric continuum X, let 2X and C(X) denote the hyperspaces of all nonempty closed subsets and subcontinua, respectively. For A,B∈2X we say that B does not block A if A∩B=∅ and the union of all subcontinua of X intersecting A and contained in X−B ...
Alejandro Illanes +3 more
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