搜索结果: 1-15 共查到“理学 Limiting”相关记录24条 . 查询时间(0.093 秒)
Estimating Limiting Nutrient Loadings in an Interacting Surface and Ground Water Basin
L-THIA model water quality sediment Snake River Basin Idaho
2015/8/11
Watershed management requires the determination of both point and non-point sources of pollution within a watershed. The primary non-point source pollutants in a typical watershed are nutrients (mainl...
Estimating Limiting Nutrient Loadings in an Interacting Surface and Ground Water Basin
sediment Snake River Basin Idaho
2015/1/6
Watershed management requires the determination of both point and non-point sources of pollution within a watershed. The primary non-point source pollutants in a typical watershed are nutrients (mainl...
Limiting the parameter space in the Carbon Cycle Data Assimilation System (CCDAS)
Limiting the parameter space Carbon Cycle Data Assimilation System
2014/12/19
Terrestrial ecosystem models are employed to calculate the sources and sinks of carbon dioxide between land and atmosphere. These models may be heavily parameterised. Where reliable estimates are unav...
Shifts in limiting nutrients in an estuary caused by mixing and biological activity
limiting nutrients mixing biological activity
2014/4/8
Simple general equations are used to show that when riverine water mixes with seawater, the N : P ratio is a
nonlinear function of salinity. Thus, a shift in the limiting-nutrient status at a particu...
Strong-field dipole resonance. I. Limiting analytical cases
population dynamics N-level systems dipolar molecules resonance
2011/3/3
We investigate population dynamics in N-level systems driven beyond the linear regime by a
strong external field, which couples to the system through an operator with nonzero diagonal
elements. 
Non-existence of a limiting standing wave of extreme form on deep water
limiting standing wave deep water
2010/11/16
We develop a trust region shooting algorithm for the computation of standing free-surface gravity waves on deep water. By increasing the spatial resolution near the crest tip by a factor of more than ...
Nowhere conformally homogeneous manifolds and limiting Carleman weights
Nowhere conformally homogeneous manifolds Carleman weights
2010/11/18
In this note we prove that a generic Riemannian manifold of dimension $\geq 3$ does not admit any nontrivial local conformal diffeomorphisms. This is a conformal analog of a result of Sunada concerni...
Limiting Negations in Bounded Treewidth and Up ward Planar Circuits
Limiting Treewidth Planar Circuits
2012/12/3
The decrease of a Boolean function f : {0, 1}n → {0, 1},denoted by d(f) is the maximum number of inverse indices in any increasing chain of inputs x1, . . . , x ∈ {0, 1}n, where i is an inverse index...
The limiting Kac random polynomial and truncated random orthogonal matrices
limiting Kac random polynomial truncated random orthogonal matrices
2010/12/7
An exact calculation of the eigenvalue statistics of truncated random Haar distributed real orthogonal matrices has recently been carried out by Khoruzhenko, Sommers and Zyczkowski. We further develop...
The Limiting Distribution of the q-Derangement Numbers
limiting distribution q-derangement number flag major index moment generating function
2014/6/3
We prove the normality of the limiting distribution of the coefficients of the q-derangement numbers of type B based on the formula of Foata and Han that contains a parameter z. Setting the parameter ...
Interactions between limiting nutrients: Consequences for somatic and population growth of Daphnia magna
Interactions between limiting nutrients population growth of Daphnia magna
2014/4/17
To assess the significance of nutrient interactions on animal performance, life-history experiments were
conducted with the freshwater herbivore Daphnia magna in a system with two limiting nutrients ...
Limiting levels of eicosapentaenoic acid: What do we really know?
Limiting levels eicosapentaenoic acid
2014/4/16
We thank Michael Brett for his thought-provoking comments on our original paper from almost 5 yr ago on the differential effects of phosphorus and fatty acids on Daphnia magnagrowth and reproduction (...
Limiting soft particle emission in e+e-, hadronic and nuclear collisions
particle emission hadronic e+e- nuclear collisions
2010/3/16
In e+e- collisions the particle spectra at low momenta reflect the properties of the underlying "soft" QCD gluon bremsstrahlung: the particle density, in the limit p\to 0, becomes independent of the i...
Limiting Convex Examples for Nonconvex Subdifferential Calculus
Nonsmooth analysis subdifferentials coderivatives extremal principle open mapping theorem metric regularity multiplier rules compactly Lipschitzian conditions
2009/1/23
We show, largely using convex examples, that most of the core results for limiting subdifferential calculus fail without additional restrictions in infinite dimensional Banach spaces.
Some New Hardy Type Inequalities and their Limiting Inequalities
Inequalities Weights Hardy's inequality Pólya-Knopp's inequality Multidimensional inequalities Sawyer's two-dimensional operator
2008/6/26
Some New Hardy Type Inequalities and their Limiting Inequalities.