نتایج جستجو برای: sup

تعداد نتایج: 23819  

2004
Artur Korniłowicz

The aim of this work is the formalization of Chapter 0 Section 4 of [11]. In this paper the definition of meet-continuous lattices is introduced. Theorem 4.2 and Remark 4.3 are proved. Let X, Y be non empty sets, let f be a function from X into Y , and let Z be a non empty subset of X. One can verify that f • Z is non empty. Let us note that every non empty relational structure which is reflexi...

1996
Richard A. Vitale

The Wills functional from the theory of lattice point enumeration can be adapted to produce the following exponential inequality for zero mean Gaussian processes: Ee sup t (X t ?(1=2) 2 t) e E sup t X t : An application is a new proof of the deviation inequality for the supremum of a Gaussian process above its mean: P (sup t X t ? E sup t X t a) e ?(1=2)a 2 == 2 ; where a > 0 and 2 = sup t 2 t .

Journal: :American journal of physiology. Heart and circulatory physiology 2001
B Pump T Kamo A Gabrielsen P Bie N J Christensen P Norsk

During prolonged, static carotid baroreceptor stimulation by neck suction (NS) in seated humans, heart rate (HR) decreases acutely and thereafter gradually increases. This increase has been explained by carotid baroreceptor adaptation and/or buffering by aortic reflexes. During a posture change from seated to supine (Sup) with similar carotid stimulation, however, the decrease in HR is sustaine...

Journal: :The Journal of Experimental Medicine 1972
Igal Gery Byron H. Waksman

Effective supernatants (SUP), which potentiate mouse T-cell responses to phytohemagglutin (PHA), are obtained from cells of several species (human, rabbit, rat, mouse) and indeed from syngeneic spleen, thymus, or bone marrow cells. Unstimulated cells release some SUP activity but more is produced after stimulation. Lipopolysaccharide (LPS) produced very active SUP in all cultures tested. PHA wa...

Journal: :Optics express 2017
Orang Alem Rahul Mhaskar Ricardo Jiménez-Martínez Dong Sheng John LeBlanc Lutz Trahms Tilmann Sander John Kitching Svenja Knappe

A multichannel imaging system is presented, consisting of 25 microfabricated optically-pumped magnetometers. The sensor probes have a footprint of less than 1 cm2 and a sensitive volume of 1.5 mm × 1.5 mm × 1.5 mm and connect to a control unit through optical fibers of length 5 m. Operating at very low ambient magnetic fields, the sensor array has an average magnetic sensitivity of 2...

Journal: :Cancer research 1987
S D Smith R Morgan N Galili M D Amylon M P Link F Hecht J Sklar B E Glader

This paper describes the establishment and characterization of a new cell line (SUP-B7) which was established from a child with "common" acute lymphoblastic leukemia. The SUP-B7 cells (and the patient's tumor) have been characterized by cytochemical staining, monoclonal antibodies, enzyme analyses, gene rearrangement studies, and karyotype analysis. The SUP-B7 cells are periodic acid-Schiff pos...

Journal: :Applied optics 2017
Christoph Braig Heike Löchel Jens Rehanek Alexander Firsov Maria Brzhezinskaya Alexei Erko

We simulate a proof-of-principle design of a wavelength dispersive, parallel spectrometer for use in resonant inelastic x-ray scattering (RIXS). The instrument relies on a multiple-channel reflection zone plate (RZP) array, enabling the recording of fluorescence spectra from an acceptance angle of 18  arc min×19  arc min with a mainly source-size-limited resolving power of (0.2-2.6)×104</s...

Journal: :Optics express 2016
Domenico Bongiovanni Benjamin Wetzel Yi Hu Zhigang Chen Roberto Morandotti

We report on an approach to generate non-diffractive and non-dispersive Airy3 bullets with enhanced spatio-temporal energy confinement. By appropriately reshaping the initial spectral components in the Fourier domain, the resulting optical bullets show a significant enhancement of their central lobe intensity while exhibiting a reduced spatio-temporal outspread of the surrounding sub...

ژورنال: :journal of agricultural economics 2014
فاطمه یاوری محمد قهرمان زاده قادر دشتی آزاده فلسفیان

انتقال نامتقارن قیمت با افزایش حاشیه بازار، رفاه تولیدکنندگان و مصرف­کنندگان را تحت تأثیر قرار داده و کارایی نظام بازاریابی را کاهش می­دهد. به همین دلیل تجزیه و تحلیل انتقال قیمت هم از نظر اقتصادی و هم از نظر سیاسی دارای اهمیت است. در همین راستا، این پژوهش، چگونگی انتقال قیمت بین سطوح خرده­فروشی و سرمزرعه گوشت گوساله در استان آذربایجان­شرقی را با استفاده از قیمت­های هفتگی در دوره زمانی فروردین ...

Journal: :Optics letters 2017
Z Sanjabi Eznaveh J E Antonio-Lopez J Anderson A Schülzgen R Amezcua-Correa

We present a novel design of a micro-structured large-pitch, large-mode-area (LMA) asymmetric rod-type fiber. By reducing the cladding symmetry through six high-refractive index germanium-doped silica inclusions, the fiber features strong higher-order mode (HOM) delocalization, leading to a potentially enhanced preferential gain for the fundamental mode in active fibers. In addition, high resol...

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