نتایج جستجو برای: s spectrum
تعداد نتایج: 915577 فیلتر نتایج به سال:
The rotationally resolved high-resolution fluorescence excitation spectrum of the 0-0 band in the S(1)← S(0) electronic excitation of thioanisole was observed using the techniques of a collimated supersonic jet and a single-mode ultraviolet laser for the first time. High accurate rotational constants for the S(0) and the S(1) states have been determined by precisely calibrated transition energi...
The term “inflammatory” bowel disease” applies to idiopathic, chronic inflammatory bowel disease (IBD): Crohn’s disease and ulcerative colitis. They occur among all age groups but a peak incidence in the second and third decades. Most of IBD occur as ulcerative colitis, but the incidence of Crohn’s disease has risen over the past 20 years. These disorder ar...
Arsenic is a toxic metalloid with known adverse effects on human health. Glutathione-S-transferase (GST) genes, including GSTT1, GSTP1, and GSTM1, play a major role in detoxification and metabolism of xenobiotics. We investigated the association between GST genotypes and whole blood arsenic concentrations (BASC) in Jamaican children with and without autism spectrum disorder (ASD). We used data ...
Classical obstruction theory can be applied to the problem of finding an S-algebra structure, or a commutative S-algebra structure, on a ring spectrum. It is shown that there is no obstruction to upgrading the homotopy unit in the ring spectrum to a strict unit in the S-algebra.
The slopes of maximal subbundles of rank s divided by the degree of the map under various pull backs form a bounded collection of numbers called the s-spectrum of the bundle. We study the supremum of the s-spectrum and determine it in terms of the Harder Narasimhan filtration of the bundle.
Abstract We calculate the (p,q) string spectrum in a warped deformed conifold using the dielectric brane method. The spectrum is shown to have the same functional form as in the dual picture of a wrapped D3-brane with electric and magnetic fluxes on its world volume. The agreement is exact in the limit where q is large. We also calculate the dielectric spectrum in the S-dual picture. The spectr...
Abstract The spectral theory on the S -spectrum was introduced to give an appropriate mathematical setting quaternionic quantum mechanics, but it soon realized that there were different applications of this theory, for example, fractional heat diffusion and Dirac operator manifolds. In seminal paper we introduce harmonic functional calculus based integral representation axially functions. This ...
Let G be a pro nite group. We de ne an S[[G]]-module to be a G-spectrum X that satis es certain conditions, and, given an S[[G]]-module X, we de ne the homotopy orbit spectrum XhG. When G is countably based and X satis es a certain niteness condition, we construct a homotopy orbit spectral sequence whose E2-term is the continuous homology of G with coefcients in the graded pro nite b Z[[G]]-mod...
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