Results 41 to 50 of about 55,771 (260)
Sheaves of integral domains on stone spaces
Journal of Pure and Applied Algebra, 1987 Das Hauptergebnis besteht in dem Nachweis der Äquivalenz folgender drei Aussagen über einen kommutativen Ring R mit Einselement: (a) R ist ein fast schwacher Baer-Ring (d.h. aus \(rs=0\) folgt \(re_ 1=0\), \(se_ 2=0\), \(e_ 1+e_ 2=1\) mit geeigneten Idempotenten \(e_ 1,e_ 2).\) (b) Die Pierce-Garbe von R (gebildet mit den Primidealen der Booleschen ...
Niefield, S.B., Rosenthal, K.I.
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Advanced Functional Materials, EarlyView.An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández +14 more
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Between a Stone and a Hausdorff Space
The British Journal for the Philosophy of Science, 2023 We consider the duality between General Relativity and the theory of Einstein algebras, in the extended setting where one permits non-Hausdorff manifolds. We show that the duality breaks down, and then go on to discuss a sense in which general relativity, formulated using non-Hausdorff manifolds, exhibits excess structure when compared to Einstein ...
Wu, Jingyi, Weatherall, James Owen
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Advanced Functional Materials, EarlyView.A giant magnetic coercivity and a vertical shift of hysteresis loops are demonstrated in Sr3YCo4O10+δ epitaxial films. The hard magnetic behavior originates from ferromagnetic spin bags stabilized within a long‐range ordered oxygen‐vacancy structure.
Yanbin Chen +12 more
wiley +1 more source
Mechanism of Lithotripsy by Superpulse Thulium Fiber Laser and Its Clinical Efficiency
Applied Sciences, 2020 Thulium fiber laser with a wavelength of 1.94 µm is widely used in urology for lithotripsy. This paper studies the mechanism of lithotripsy and evaluates its clinical efficiency using the superpulse thulium fiber laser with a wavelength of 1.94 µm and a ...
Vladimir Lekarev +7 more
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On the Stone-Čeck compactification of an orbit space [PDF]
Bulletin of the Australian Mathematical Society, 1987 By extending the given action of a discrete group G on a Tychonoff space X to βX, it is proved that the Stone-Čech compactification of the orbit space of X is the orbit space of the Stone-Čech compactification βX of X, when G is finite. The notion of G-retractive spaces is introduced and it is proved that the orbit space of a G-retractive space with G ...
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Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies
Advanced Functional Materials, EarlyView.Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke +3 more
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The space of Stone representation and constructions of extensions
Vestnik Udmurtskogo Universiteta. Matematika. Mekhanika. Komp'yuternye Nauki, 2007 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Advanced Functional Materials, EarlyView.This paper proposes a highly efficient ferroelectric artificial synapse device based on an oxide semiconductor and SnCl2‐inserted P(VDF‐TrFE) gate dielectric layer. This FeFET significantly improved the synaptic performance due to the ion‐dipole interaction.
Hyun‐Soo Kim +14 more
wiley +1 more source
Pre-flight body weight effects on urinary calcium excretion in space
npj Microgravity, 2023 Microgravity-induced bone loss increases urinary calcium excretion which increases kidney stone formation risk. Not all individuals show the same degree of increase in urinary calcium and some pre-flight characteristics may help identify individuals who ...
Semran Thamer +2 more
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