Results 31 to 40 of about 26,347 (170)
Injective hulls of certain đ-systems over a semilattice
, 1972 We construct, in the category of S-systems over a semilattice, the injective hulls of S-systems which are homomorphic images of S-subsystems of S.
C. S. Johnson, F. R. McMorris
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Advanced Science, EarlyView.Rational engineering of terminal substituents in symmetric azobenzeneâbased molecules enables precise control over conformationally coupled chargeâtransfer processes. This design yields tunable nonvolatile resistive memory behaviors, ranging from writeâonceâreadâmanyâtimes (WORM) to rewritable switching.
Yanze Liu +11 more
wiley +1 more source
Global Warming and Mass Extinctions Associated With Large Igneous Province Volcanism
Geophysical Monograph Series, Page 83-102., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
David P. G. Bond, Yadong Sun
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Injective hulls of $T\sb 0$ topological fibre spaces
, 2003 We investigate the existence of injective hulls (with respect to the class of embeddings) in the categories Top_o/B$ of T_o topological fibre spaces over B. We prove that, if f:A----> B has a restriction to the image injective in Top_o/f(A), (A,f)
F. Cagliari, S. Mantovani
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Injective modules and semistar operations [PDF]
, 2012 We approach the problem of classifying injective modules over an integral domain, by considering the class of semistar Noetherian domains. When working with such domains, one has to focus on semistar ideals: as a consequence for modules, we restrict our ...
Fusacchia, Gabriele, Gabriele Fusacchia
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Advanced Science, EarlyView.This work visualizes local variations in luminescence and relates them to nanoscale chemical inhomogeneities in single InxGa1âxN quantum wells. We demonstrate that the elemental segregation is only inherent to quantum wells with high indium content. Density functional theory shows this to be the result of strainâinduced phase stabilization, explaining ...
JingâYang Chung +12 more
wiley +1 more source
Advanced Science, EarlyView.Autonomous laboratories can now synthesize materials faster than experts can interpret the resulting diffraction data. A probabilistic framework combines refinementâfit metrics with large language modelâderived chemical reasoning to rank competing phase interpretations and flag those unsuitable for autonomous use.
Olympia Dartsi +7 more
wiley +1 more source
Injective and surjective hulls of classical $p$-compact operators with application to unconditionally $p$-compact operators [PDF]
, 2018 The purpose of this paper is to present a brief discussion of some properties of the injective and surjective hulls of the Banach operator ideal of classical p-compact operators and to relate these ideals to the classes of unconditionally p-compact and
Fourie, Jan H., Jan H. Fourie
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Spatially Organized Human Ovarian Spheroids Instruct Endometrial Morphogenesis
Advanced Science, EarlyView.A spatially organized human follicleâlike spheroid (SPHEGaT) composed of granulosa cells (GCs) and stromalâderived thecaâlike cells (TLCs) establishes sustained steroidogenesis in vitro. When coâcultured with human endometrial organoids (EMOs), estradiol (E2) and progesterone (P4) exchange induces secretory/progesteroneâresponsive differentiation ...
Maria JoĂŁo Sousa +5 more
wiley +1 more source
DataâDriven Discovery of Unconventional Antiferromagnets
Advanced Science, EarlyView.A highâthroughput workflow that combines the physicsâinformed preâscreening, highâthroughput exchange calculations, LuttingerâTisza analysis and symmetry classification is established for accurate identification of unconventional antiferromagnets from the broad structural database.
Qirui Cui +3 more
wiley +1 more source