搜索结果: 1-14 共查到“理学 Assumptions”相关记录14条 . 查询时间(0.124 秒)
Day-of-the-week effect in the Nigerian Stock Market Returns and Volatility: Does the Distributional Assumptions Influence Disappearance?
Day-of-the-week Disappearance GARCH Model Stock
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2016/1/27
This study assesses the influence of error distributional assumption on appearance or disappearance of day-of-the-week effects in returns and volatility using the Nigerian stock exchange (NSE-30). The...
Pangea B:an artifact of incorrect paleomagnetic assumptions?
paleomagnetism trias permian pangea inclination error
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2015/9/28
The detailed plate reconstruction within Pangea megacontinent has been an ongoing debate among the paleomagnetic community for decades. The Pangea B hypothesis, implying a 3500 km Triassic dextral meg...
Icebergs and Iceberg Rafted Detritus (IRD) in the North Atlantic:Facts and Assumptions
Icebergs and Iceberg Rafted Detritus (IRD) North Atlantic:Facts Assumptions
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2015/8/5
Over the last decade considerable attention has been given to evidence for the iceberg rafting of sediments into the North Atlantic, especially during Heinrich (H) events (presumed to be associated wi...
Sensitivity of aerosol radiative effects to different mixing assumptions in the AEROPT 1.0 submodel of the EMAC atmospheric-chemistry–climate model
aerosol radiative effects different mixing assumptions
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2014/12/19
The modelling of aerosol radiative forcing is a major cause of uncertainty in the assessment of global and regional atmospheric energy budgets and climate change.
Quivers with potentials associated to triangulated surfaces, part IV: Removing boundary assumptions
Quivers potentials triangulated surfaces Removing boundary assumptions Combinatorics
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2012/6/30
We prove that the quivers with potentials associated by the author to ideal triangulations of punctured surfaces with empty boundary are non-degenerate, provided the number of punctures is 1 or greate...
Weak convergence of empirical copula processes under nonrestrictive smoothness assumptions
Archimedean copula Brownian bridge empirical copula empirical process
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2011/1/20
Weak convergence of the empirical copula process is shown to hold under the assumption that the first-order partial derivatives of the copula exist and are continuous on certain subsets of the unit hy...
Highly anisotropic hydrodynamics -- discussion of the model assumptions and forms of the initial conditions
Highly anisotropic hydrodynamics -- discussion model assumptions forms of the initial conditions
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2011/1/7
The model assumptions of the recently formulated framework of highlyanisotropic and strongly-dissipative hydrodynamics (ADHYDRO) are analyzed.In particular, we study dependence of numerical results on...
Structures and Assumptions: Strategies to Harness Gene $\times$ Gene and Gene $\times$ Environment Interactions in GWAS
Structures Assumptions Strategies Harness Gene $\times$ Gene Gene $\times$ Environment Interactions in GWAS
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2010/11/16
Genome-wide association studies, in which as many as a million single nucleotide polymorphisms (SNP) are measured on several thousand samples, are quickly becoming a common type of study for identify...
Quantum Commitments from Complexity Assumptions
Quantum Commitments Complexity Assumptions
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2010/11/5
Bit commitment schemes are at the basis of modern cryptography. Since information-theoretic security is impossible both in the classical and the quantum regime, we need to look at computationally secu...
WEAKENING ASSUMPTIONS FOR DETERMINISTIC SUBEXPONENTIAL TIME NON-SINGULAR MATRIX COMPLETION
WEAKENING ASSUMPTIONS DETERMINISTIC NON-SINGULAR MATRIX
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2012/11/30
Kabanets and Impagliazzo [9] show how to decide the circuit polynomial identity testing problem (CPIT) in deterministic subexponential time, assuming hardness of some explicit multilinear polynomial f...
CCN predictions using simplified assumptions of organic aerosol composition and mixing state: a synthesis from six different locations
CCN predictions organic aerosol composition a synthesis six different locations
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2010/8/13
An accurate but simple quantification of the fraction of aerosol particles that can act as cloud condensation nuclei (CCN) is needed for implementation in large-scale models. Data on aerosol size dist...
A new convergence theorem for Newton's method in Banach space using assumptions on the first Frechet-derivative
Newton’s method Fr´ echet-differentiable
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2010/9/15
In this study, we provide a new Kantorovich-type convergence theorem for Newton’s method in Banach space. Its condition is different from earlier ones, and therefore it has theoretical and practical v...
The present note is devoted to a critique of some aspects of current decoherence theory.
Its main point is that several common claims related to decoherence theory are based on
questionable hidden a...
Comment on "Hidden assumptions in decoherence theory"
Comment "Hidden assumptions in decoherence theory"
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2010/10/15
It is shown that the conclusion of the paper “Hidden assumptions in decoherence theory” [1] is the result of a misunderstanding of the concept of pointer states. It is argued that pointer states are s...