Results 21 to 30 of about 2,878,980 (272)
Remarks on Legendrian Self-Linking [PDF]
, 2018 The Thurston-Bennequin invariant provides one notion of self-linking for any homologically-trivial Legendrian curve in a contact three-manifold. Here we discuss related analytic notions of self-linking for Legendrian knots in Euclidean space.
Bender C. +12 more
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Linking and closed orbits [PDF]
, 2015 We show that the Lagrangian of classical mechanics on a Riemannian manifold of bounded geometry carries a periodic solution of motion with rescribed energy, provided the potential satisfies an asymptotic growth condition, changes sign, and the negative ...
Suhr, Stefan, Zehmisch, Kai
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Community-Based Social Capital as a Pillar of Disaster Mitigation in Coastal Areas [PDF]
E3S Web of ConferencesThis article explores the influence of community-based social capital in disaster management within Bengkalis Regency, Riau Province, a region prone to natural disasters such as floods, landslides, whirlwinds, coastal abrasion, and erosion.
Wati Rita +5 more
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Tạp chí Khoa học, 2023 Along with the development of pragmatics and discourse analysis, it can be said that there are many approaches to discourse markers. The use of discourse markers in spoken discourse to distinguish it from written discourse has become a popular topic ...
PHAM Ngoc Diem
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Polybutadiene Cross-Linked With Various Diols – Effect On Thermal Stability [PDF]
, 2000 The relationship between cross-linking and thermal stability as related to polybutadiene is the focus of current research. Cross-linked polybutadienes have been prepared using various diols as the cross-linking agent.
McKinney, Michael A. +2 more
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Frontiers in Rehabilitation Sciences, 2021 Content validity is a fundamental requirement of outcome measures. After reviewing operational needs and existing definitions, content validity we as defined as: the extent to which a measure provides a comprehensive and true assessment of the key ...
Joy C. MacDermid, Joy C. MacDermid
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Linking and coincidence invariants [PDF]
, 2004 Given a link map f into a manifold of the form Q = N \times \Bbb R, when can it be deformed to an unlinked position (in some sense, e.g. where its components map to disjoint \Bbb R-levels) ? Using the language of normal bordism theory as well as the path
Koschorke, Ulrich
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Linked partitions and linked cycles
European Journal of Combinatorics, 2008 22 pages, 11 ...
Chen, William Y.C. +2 more
openaire +3 more sources
Conserved Linking in Single- and Double-Stranded Polymers
, 2000 We demonstrate a variant of the Bond Fluctuation lattice Monte Carlo model in which moves through cis conformations are forbidden. Ring polymers in this model have a conserved quantity that amounts to a topological linking number.
Plewa, Joseph S., Witten, Thomas A.
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