Results 61 to 70 of about 787,356 (301)
On closure operators of Jonsson sets
Қарағанды университетінің хабаршысы. Математика сериясыThe work is related to the study of the model-theoretic properties of Jonsson theories, which, generally speaking, are not complete. In the article, on the Boolean of Jonsson subsets of the semantic model of some fixed Jonsson theory, the concept of the
Olga Ulbrikht
doaj +1 more source
Journal of Mathematical Analysis and Applications, 2001 For a set \(X\) and a complete residuated lattice \(L\), the author introduces and investigates graduated closure operators \(L^X\to L^X\), closure systems \(\subseteq L^X\) and systems of ``almost closed fuzzy sets'' \(L^X\to L\) in \(X\). He shows that they characterize each other and studies the relationship to fuzzy Galois connections.
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Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
Composition Operators and the Closure of Morrey Space in the Bloch Space
Journal of Function Spaces, 2019 In this paper, we characterize the closure of the Morrey space in the Bloch space. Furthermore, the boundedness and compactness of composition operators from the Bloch space to the closure of the Morrey space in the Bloch space are investigated.
Nanhui Hu, Xiangling Zhu
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On φ 1,2-countable compactness and filters
Applied General Topology, 2003 In this work the author investigates some relations between φ 1,2-countable compactness, filters, sequences and φ 1,2-closure operators.
T.H. Yalvaç
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Twenty-ninth Illinois Custom Spray Operators' Training School: summaries of presentations [PDF]
, 1977 Made available in DSpace on 2016-03-17T21:24:47Z (GMT). No. of bitstreams: 2 749322_1977.pdf: 28291826 bytes, checksum: 47de3b076ab7cb60b71d20da8693662d (MD5) license.txt: 4846 bytes, checksum: 927d59ba442de31571446841df3d90ca (MD5) Previous issue date:
Illinois Custom Spray Operators' School
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Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Interior and closure operators on residuated ordered semigroup(剩余序半群的内部和闭包算子)
Zhejiang Daxue xuebao. Lixue banIn this paper, the concept of inner and closure operators on residuated ordered semigroups is introduced, some of their related algebraic properties are studied.
李毅君(LI Yijun) +1 more
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On the Closure of Elliptic Wedge Operators [PDF]
Journal of Geometric Analysis, 2012 22 pages, improved ...
Gil, Juan B. +2 more
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