Results 41 to 50 of about 95,168 (298)
Counting Higgs bundles and type quiver bundles [PDF]
Compositio Mathematica, 2020 We prove a closed formula counting semistable twisted (or meromorphic) Higgs bundles of fixed rank and degree over a smooth projective curve of genus$g$defined over a finite field, when the twisting line bundle degree is at least$2g-2$(this includes the case of usual Higgs bundles). This yields a closed expression for the Donaldson–Thomas invariants of
Mozgovoy, Sergey, Schiffmann, Olivier
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Traumatic Microhemorrhages Are Not Synonymous With Axonal Injury
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Diffuse axonal injury (DAI) is caused by acceleration‐deceleration forces during trauma that shear white matter tracts. Susceptibility‐weighted MRI (SWI) identifies microbleeds that are considered the radiologic hallmark of DAI and are used in clinical prognostication.
Karinn Sytsma +9 more
wiley +1 more source
Homology tangent bundles and universal bundles [PDF]
Proceedings of the American Mathematical Society, 1972 We find results about the evaluation map from the group of homeomorphisms of a closed manifold M and also about fibre bundles where M is the fibre. These facts follow from the observation that the homology tangent bundle is induced from a universal bundle pair.
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang +10 more
wiley +1 more source
Thematic Tourist Promotion of Trans-Saharan Trade Route & Niche Market Tourism Database for Five North African Nations. [PDF]
African Journal of Hospitality, Tourism and Leisure, 2018 This study examines six niche market sectors (Adventure, Sports, Wildlife, Arts & Crafts, Culture/Heritage/History, and Gemstones & Gold) in five countries (Egypt, Ethiopia, Morocco, Nigeria, and Sudan) along the Trans-Saharan Trade Routes.
Gregory Brundage
doaj
Knee Crepitus and Osteoarthritis Features in Young Adults Following Traumatic Knee Injury
Arthritis Care &Research, EarlyView.Objective This study explored the association between knee crepitus and the presence, and worsening, of structural osteoarthritis features and self‐reported outcomes in young adults following traumatic knee injury. Methods One year following anterior cruciate ligament reconstruction (ACLR), 112 participants (41 female participants; median age 28 years ...
Jamon L. Couch +8 more
wiley +1 more source
Similarity-Driven Edge Bundling: Data-Oriented Clutter Reduction in Graphs Layouts
Algorithms, 2020 Graph visualization has been successfully applied in a wide range of problems and applications. Although different approaches are available to create visual representations, most of them suffer from clutter when faced with many nodes and/or edges.
Fabio Sikansi +4 more
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Transactions of the American Mathematical Society, 1977 A theory of normal bundles for locally knotted codimension two embeddings of PL manifolds is developed. The classifying space for this theory is Cappell and Shaneson’s space B R N 2 BR{N_2} .
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Advanced Engineering Materials, EarlyView.A novel, temperature‐controlled post‐consolidation unit is developed to test its potential to improve the melt impregnation process used to manufacture continuous fiber‐reinforced filaments for additive manufacturing of high‐performance thermoplastics.
Daniel Beermann +2 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner +22 more
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