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Accuracy analysis for distributed weighted least-squares estimation in finite steps and loopy networks
(Pergamon-Elsevier Science Ltd, 2018-11)
Distributed parameter estimation for large-scale systems is an active research problem. The goal is to derive a distributed algorithm in which each agent obtains a local estimate of its own subset of the global parameter ...
A review of the classical canonical ensemble treatment of Newton's gravitation
(Molecular Diversity Preservation International, 2019-07)
It is common lore that the canonical gravitational partition function Z associated with the classical Boltzmann-Gibbs (BG) exponential distribution cannot be built up because of mathematical pitfalls. The integral needed ...
Roughening of k -mer-growing interfaces in stationary regimes
(American Physical Society, 2018-02)
We discuss the steady-state dynamics of interfaces with periodic boundary conditions arising from body-centered solid-on-solid growth models in 1+1 dimensions involving random aggregation of extended particles (dimers, ...
Un Análisis Biogeografico de la Composición y Distribución de la Avifauna de Santa Fe, Argentina
(Neotropical Ornithological Society, 2012-11)
Understanding the biogeographical patterns, in the space and time, is a key issue to identify priority areas in order to develop biodiversity conservation strategies. Distribution data are often used to prioritize areas ...
Reconstructing populations dynamics: Mortality and recruitment of the southern geoduck Panopea abbreviata
(Elsevier Science, 2018-05)
In the development of management measures for sustainable fisheries, estimating the natural mortality rate and recruitment are fundamental. In northern Patagonia, Argentina, the southern geoduck, Panopea abbreviata, a ...
Nonlinear dynamics of river runoff elucidated by horizontal visibility graphs
(American Institute of Physics, 2018-07)
Horizontal Visibility Graphs (HVGs) are a recently developed method to construct networks from time series. The values of the time series are considered as the nodes of the network and are linked to each other if there is ...
On the influence of statistics on the determination of the mean value of the depth of shower maximum for ultra high energy cosmic ray showers
(IOP Publishing, 2012-07)
The chemical composition of ultra high energy cosmic rays is still uncertain. The latest results obtained by the Pierre Auger Observatory and the HiRes collaboration, concerning the measurement of the mean value and the ...
Rainwater harvesting in Dry Chaco: Regional distribution and local water balance
(2015-12)
Rainwater harvesting (RWH) has been essential for the establishment of human settlements in many dry regions of the world that lacked suitable surface or groundwater resources. A vast fraction of the South American Dry ...
Vertical distribution of root biomass and soil carbon stocks in forage cropping systems
(Springer, 2018-02)
Background and aims:
Forage cropping systems may differentially affect the vertical distribution of roots and soil organic C stock (C-OM). In annual crops sequences (ACS) and perennial pastures (PP), we assessed the ...
Brownian Paths Homogeneously Distributed in Space: Percolation Phase Transition and Uniqueness of the Unbounded Cluster
(Springer, 2016-01)
We consider a continuum percolation model on Rd , d ≥ 1. For t, λ ∈ (0,∞) and d ∈ {1, 2, 3}, the occupied set is given by the union of independent Brownian paths running up to time t whose initial points form a Poisson ...