Results 11 to 20 of about 524,352 (318)
The preponderance of laser beam shapes cannot be ruled out during the implementation of an optical experiment nor during the formulation of its theoretical background. The present work elucidates the role of Gaussian and top-hat beam shapes in generating
Mohanachandran Nair Sindhu Swapna +2 more
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Optimal Model Mapping for Intravoxel Incoherent Motion MRI
In general, only one diffusion model would be applied to whole field-of-view voxels in the intravoxel incoherent motion-magnetic resonance imaging (IVIM-MRI) study.
Yen-Peng Liao +8 more
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Thermometry of Gaussian quantum systems using Gaussian measurements [PDF]
We study the problem of estimating the temperature of Gaussian systems with feasible measurements, namely Gaussian and photo-detection-like measurements.
Marina F.B. Cenni +3 more
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Summary Gaussian integer is one of basic algebraic integers. In this article we formalize some definitions about Gaussian integers [27]. We also formalize ring (called Gaussian integer ring), Z-module and Z-algebra generated by Gaussian integer mentioned above.
Futa, Yuichi +3 more
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Telah dilakukan kajian persamaan diferensial stokastik bagi pergerakan kurs mata uang. Kajian terhadap rapat peluang return perlu dilakukan karena rapat peluang return menggambarkan fluktuasi kurs mata uang serta mencerminkan interaksi yang terjadi di ...
Isa Isnawanti, Dwi Satya Palupi
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Hypergeometric-Gaussian modes [PDF]
We studied a novel family of paraxial laser beams forming an overcomplete yet nonorthogonal set of modes. These modes have a singular phase profile and are eigenfunctions of the photon orbital angular momentum. The intensity profile is characterized by a single brilliant ring with the singularity at its center, where the field amplitude vanishes.
KARIMI, ebrahim +4 more
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FUZZY VECTOR AUTOREGRESSION FOR FORECASTING FARMER EXCHANGE RATE IN CENTRAL JAVA PROVINCE
Computer technology has developed to a very advanced measure. Calculations using complex formulas are no longer an obstacle for industry and researchers.
Nurhayadi Nurhayadi
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A finite quantum system evolving unitarily equilibrates in a probabilistic fashion. In the general many-body setting the time-fluctuations of an observable \mathcal{A} are typically exponentially small in the system size. We consider here quasi-free Fermi systems where the Hamiltonian and observables are quadratic in the Fermi operators. We first prove
Venuti, Lorenzo Campos, Zanardi, Paolo
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Today, using thermal and chemical reduction and solubility, graphene oxide is produced in large scale. Since there are various methods for producing graphene, each of which allocates properties to the produced graphene, the purpose of this research is to
Hashem Ahmadin +3 more
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Are the program packages for molecular structure calculations really black boxes? [PDF]
In this communication it is shown that the widely held opinion that compact program packages for quantum-mechanical calculations of molecular structure can safely be used as black boxes is completely wrong.
Mraković Ana +4 more
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