نتایج جستجو برای: lambert

تعداد نتایج: 14180  

2014
Vladimir Podshivalov GDA Lambert

The modern technologies and developments in computer and Global Positioning System (GPS) as well as Geographic Information System (GIS) and total station TS. This paper presents a new proposal for coordinates system by a harmonic equations “United projections”, which have five projections (Mercator, Lambert, Russell, Lagrange, and compound of projection) in one zone coordinate system width 14 d...

Journal: :IEEE Trans. Signal Processing 2002
François Chapeau-Blondeau Abdelilah Monir

We address the problem of synthesizing a generalized Gaussian noise with exponent 1/2 by means of a nonlinear memoryless transformation applied to a uniform noise. We show that this transformation is expressable in terms of a special function known under the name of the Lambert W function. We review the main methods for numerical evaluation of the relevant branch of the (multivalued) Lambert W ...

2004
Tim J R Lambert

Office for Psychiatric Evaluation and Educational Newmedia, University of Melbourne, Royal Melbourne Hospital, VIC. Tim J R Lambert, BSc, FRANZCP, Director and Associate Professor. International Diabetes Institute, Melbourne, VIC. Leon H Chapman, FRACP, Diabetologist. Reprints: Associate Professor Tim J R Lambert, OPEN, Department of Psychiatry, University of Melbourne, 7th Floor, Charles Conni...

Journal: :EURASIP J. Wireless Comm. and Networking 2011
Felix Brah Abdellatif Zaidi Jérôme Louveaux Luc Vandendorpe

In cooperative networks, a variety of resource allocation problems can be formulated as constrained optimization with system-wide objective e.g., maximizing the total system throughput, capacity or ergodic capacity, subject to constraints from individual users, e.g. minimum data rate, transmit power limit, and from the system, e.g. power budget, total number of subcarriers, availability of the ...

2013
Dirk Schröder

In most cases, a surface is not ideally smooth. It rather contains regular and irregular dents, bumps and other textures that influence the reflection of the incident wave. A reflection on such a corrugated surface causes a frequency-dependent redirection of the incident sound energy outside the specular direction, called scattering. While the computation of the specular part is well elaborated...

2009
PAUL DE MEDEIROS

We prove a structure theorem for finite-dimensional indefinite-signature metric 3-Lie algebras admitting a maximally isotropic centre. This algebraic condition indicates that all the negative-norm states in the associated Bagger–Lambert theory can be consistently decoupled from the physical Hilbert space. As an immediate application of the theorem, new examples beyond index 2 are constructed. T...

2012
Taiji Kuwata Hidetaka Uramoto Tetsuro Baba Fumihiro Tanaka

We present the first case of small cell lung cancer with Lambert-Eaton myasthenic syndrome during hemodialysis (HD). A 72-year-old male patient receiving HD experienced progressive muscle weakness. He was diagnosed with small cell lung cancer with Lambert-Eaton myasthenic syndrome due to an increased serum level of anti-voltage-gated calcium channel antibody and aspiration cytology on endobronc...

Journal: :Peer community in ecology 2023

A recommendation of: Charlotte Lambert, Auriane Virgili Data stochasticity and model parametrisation impact the performance of species distribution models: insights from a simulation study https://doi.org/10.1101/2023.01.17.524386

A. Zohri S. Khalil Sarbaz

In this paper, we determine the structure of the space of multipliers of the range of a composition operator $C_varphi$ that induces by the conditional expectation between two $L^p(Sigma)$ spaces.

Journal: :Physical review letters 2015
J Stöhr A Scherz

X-ray absorption by matter has long been described by the famous Beer-Lambert law. Here, we show how this fundamental law needs to be modified for high-intensity coherent x-ray pulses, now available at x-ray free electron lasers, due to the onset of stimulated elastic forward scattering. We present an analytical expression for the modified polarization-dependent Beer-Lambert law for the case of...

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