نتایج جستجو برای: called mass error

تعداد نتایج: 1011499  

2009
V. N. Rodionov

The two-component formulation of quantum electrodynamics with fundamental mass is studied. We review and update the prediction of the primordial existence of lepton magnetic moment in framework of two component formulation of the Maximal Mass Model containing a limiting mass M , which is considered as new universal physical constant. As it well known in the Dirac theory so-called gyromagnetic f...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه الزهراء - دانشکده علوم پایه 1394

for a given riemannian manifold (m,g),it is an interesting question to study the existence of a conformal diffemorphism (also called as a conformal transformation) f : m ! m such that the metric g? = fg has one of the following properties: (i)(m; g?) has constant scalar curvature. (ii)(m; g?) is an einstein manifold.

Journal: :Journal of the Korean Society for Aeronautical & Space Sciences 2010

In this paper, we propose a technique of artificial intelligence called adaptive neuro fuzzy inference system (ANFIS) for canceling maternal electrocardiogram (MECG) in fetal electrocardiogram extraction (FECG).This technique is used to estimate the MECG present in the abdominal signal of a pregnant woman. The FECG is then extracted by subtracting the estimated MECG from the abdominal signal. P...

Journal: :Physical review 2021

Quantum metrology pursues high-precision measurements of physical quantities by using quantum resources. However, the decoherence generally hinders its performance. Previous work found that metrological error tends to diverge in long-encoding-time regime due Born-Markovian approximate decoherence, which is called no-go theorem noisy metrology. Here we propose a Gaussian scheme bimodal quantized...

2013
L. van de Ridder J. van Dijk J. C. Lötters A. de Boer

In this paper the quantitative influence of external vibrations on the measurement value of a Coriolis Mass-Flow Meter for low flows is investigated, with the eventual goal to reduce the influence of vibrations. Model results are compared with experimental results to improve the knowledge on how external vibrations affect the measurement error. A Coriolis Mass-Flow Meter (CMFM) is an active dev...

Journal: :international journal of automotive engineering 0
salehpour islamic azad university, anzali branch, bandaranzali, iran. jamali faculty of mechanical engineering, the university of guilan, rasht, iran. nariman-zadeh faculty of mechanical engineering, the university of guilan, rasht, iran.

in this paper, multi-objective uniform-diversity genetic algorithm (muga) with a diversity preserving mechanism called the ε-elimination algorithm is used for pareto optimization of 5-degree of freedom vehicle vibration model considering the five conflicting functions simultaneously. the important conflicting objective functions that have been considered in this work are, namely, vertical accel...

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