نتایج جستجو برای: جهان شامه dgp

تعداد نتایج: 39957  

Journal: :Statistics and Computing 2001
Silvia Golia Marco Sandri

In the field of chaotic time series analysis, there is a lack of a distributional theory for the main quantities used to characterize the underlying data generating process (DGP). In this paper a method for resampling time series generated by a chaotic dynamical system is proposed. The basic idea is to develop an algorithm for building trajectories which lie on the same attractor of the true DG...

ژورنال: :مجله علمی دانشگاه علوم پزشکی گرگان 0
دکتر سیدابراهیم صادقی sadeghi se (md) محمد نبی رحیمیان rahimiyan mn (msc) رحیمه رزمی razmi r (bsc) دکتر غلامرضا عبداللهی فرد abdollahyfard gh (md,mph) assistant professor, department of community medicine, medical school, shiraz university of medical sciences, shiraz, iranشیراز ، دانشکده پزشکی دانشگاه علوم پزشکی شیراز ، تلفن و نمابر : 2336648 (0711)

زمینه و هدف : یکی از عوارض نسبتاً شایع بی حسی نخاعی، سردرد پس از سوراخ شدن پرده سخت شامه [post dural puncture headache (pdph)] می باشد. این مطالعه به منظور تعیین اثر تک دوز آمینوفیلین داخل وریدی در پیشگیری از سردرد بعد از سوراخ شدن سخت شامه در بیماران تحت بی حسی نخاعی برای سزارین انتخابی انجام شد. روش بررسی : در این کارآزمایی بالینی دوسوکور تصادفی ، 120 بیمار تحت سزارین انتخابی با بی حسی نخاعی د...

Journal: :JPMA. The Journal of the Pakistan Medical Association 2017
Rashid Jooma Masood Ali Shaikh

Injuries and deaths due to road traffic crashes (RTC) are major public health concern. The Road Traffic Injury Research and Prevention Center, collects RTC data on injuries and fatalities from five emergency departments in Karachi. Data generating process (DGP) for RTC from 2007 to 2014, for monthly number of fatal and injured victims were analyzed using autoregressive integrated moving average...

2003
Peter Schröder

The Multi-Res Modeling group is working on theories, computational representations and algorithms associated with the new research area of Digital Geometry Processing (DGP). Our work touches upon and employs many elements traditionally associated with the areas of applied and computational mathematics, differential geometry, computational geometry and topology, approximation and operator theory...

2003
Bumseok Kyae

We revisit the 5D gravity model by Dvali, Gabadadze, and Porrati (DGP). In the model it was shown that even in 5D non-compact Minkowski space, the Newtonian gravity can emerge on a brane at short distance by introducing a brane-localized 4D Ricci scalar δ(z)M2 4 R̄4 in the action. Based on this idea, we construct simple setups in which graviton standing waves can arise, and we introduce a z deri...

Journal: :Journal of Business & Economic Statistics 2021

This article proposes mixed-frequency distributed-lag (MFDL) estimators of impulse response functions in a setup where (i) the shock interest is observed, (ii) impact variable observed at lower frequency (as temporally aggregated or sequentially sampled variable), (iii) data generating process (DGP) given by VAR model shock, and (iv) full set relevant endogenous variables entering DGP unknown u...

Journal: :Limaq 2023

Este trabajo aborda los conjuntos de vivienda colectiva, diseñados por Mario Pani e inaugurados en México plena mitad del siglo XX, con el nombre multifamiliares, cuyo diseño se aplicaron postulados Movimiento Moderno, generando una arquitectura excepcional su escala y forma. En este marco, la Dirección General Pensiones (DGP) construyó, administró, gestionó ofreció viviendas modernas para empl...

Journal: :International Journal of Electrical and Computer Engineering 2022

<span lang="EN-US">This paper proposed modified sunflower optimization (MSFO) for the combination of network reconfiguration and distributed generation placement problem (NR-DGP) to minimize power loss electric distribution system (EDS). Sunflower (SFO) is inspired form ideal plant motion get sunlight its reproduction. To enhance performance SFO, it MSFO wherein, pollination mortality tec...

2009
M. R. Setare P. Moyassari

In this paper we consider a Z2 symmetrical 3-brane embedded in a 5-dimensional spacetime. We study the effective Einstein equation and acceleration condition in presence of the quintom dark energy fluid as the bulk matter field. The effective Einstein equation on the brane in the framework of DGP model is obtained where the quintom field is considered as the bulk matter field, and a quintom dar...

2007
Ruth Gregory Nemanja Kaloper Robert C. Myers Antonio Padilla

We examine brane induced gravity on codimension-1 branes, a.k.a DGP gravity, as a theory of five-dimensional gravity containing a certain class of fourdimensional branes. From this perspective, the model suffers from a number of pathologies which went unnoticed before. By generalizing the 5D geometry from Minkowski to Schwarzschild, we find that when the bulk mass is large enough, the brane hit...

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