Results 21 to 30 of about 948,909 (194)
British Educational Research Journal, EarlyView., 2023 Abstract Early childhood has increasingly been acknowledged as a vital time for all children. Inclusive and quality education is part of the United Nations Sustainable Development Goals, with the further specification that all children have access to quality pre‐primary education.
Laura H. V. Wright +8 more
wiley +1 more source
Left Lyndon tree construction [PDF]
We extend the left-to-right Lyndon factorisation of a word to the left Lyn-don tree construction of a Lyndon word. It yields an algorithm to sort the prefixes of a Lyndon word according to the infinite ordering defined by Dolce et al. (2019)
Badkobeh, Golnaz, Crochemore, Maxime
core +6 more sources
Truth, Racial Healing, and Transformation: Creating Public Sentiment
Health Equity, 2021 Abraham Lincoln understood the importance of public sentiment to our democracy when he debated Stephen Douglas in 1858. ?In this and like communities, public sentiment is everything,? Lincoln noted. ?With public sentiment, nothing can fail.
doaj +1 more source
Sturmian words, Lyndon words and trees
Theoretical Computer Science, 1997 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Berstel, Jean, de Luca, Aldo
openaire +5 more sources
Generalized Lyndon Factorizations of Infinite Words [PDF]
Theoretical Computer Science, 2019 14 pages, 1 ...
Amanda Burcroff, Eric Winsor
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On the local-indicability cohen–lyndon theorem
, 2011 For a group H and a subset X of H, we let HX denote the set {hxh?1 | h ? H, x ? X}, and when X is a free-generating set of H, we say that the set HX is a Whitehead subset of H. For a group F and an element r of F, we say that r is Cohen–Lyndon aspherical
Antolin, Yago +5 more
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Unbordered factors and Lyndon words
Discrete Mathematics, 2008 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jean-Pierre Duval +2 more
openaire +3 more sources
Lyndon Words and Short Superstrings [PDF]
Proceedings of the Twenty-Fourth Annual ACM-SIAM Symposium on Discrete Algorithms, 2013 In the Shortest-Superstring problem, we are given a set of strings S and want to find a string that contains all strings in S as substrings and has minimum length. This is a classical problem in approximation and the best known approximation factor is 2 1/2, given by Sweedyk in 1999.
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Advanced Materials, EarlyView.A hierarchical flexible ceramic nanofiber membrane integrates a La‐stabilized ZrO2 scaffold with superhydrophobic UiO‐66‐NH2/CdS heterojunctions. The gas–liquid–solid interfacial architecture sustains vapor‐selective desalination, visible‐light charge separation, and rapid H2 extraction, enabling simultaneous freshwater production and photocatalytic ...
Pengfei Lin +9 more
wiley +1 more source
Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic
Advanced Robotics Research, EarlyView.Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang +5 more
wiley +1 more source