Results 61 to 70 of about 1,317,799 (362)

Moving in the Dark: Enlightening the Spatial Population Ecology of European Cave Salamanders

open access: yesPopulation Ecology, EarlyView.
We assessed individual interactions, movement ecology and activity patterns of a subterranean population of Speleomantes strinatii, applying spatial capture–recapture modeling to a photographic dataset of 104 individuals. ABSTRACT Space use and movement are fundamental aspects of organisms' ecology, mirroring individual fitness, behavior, and life ...
Giacomo Rosa   +2 more
wiley   +1 more source

Making Compact-Table Compact

open access: yes, 2018
The compact-table propagator for table constraints appears to be a strong candidate for inclusion into any constraint solver due to its efficiency and simplicity. However, successful integration into a constraint solver based on copying rather than trailing is not obvious: while the underlying bit-set data structure is sparse for efficiency it is not ...
Ingmar, Linnea, Schulte, Christian
openaire   +4 more sources

Compact orthoalgebras [PDF]

open access: yesProceedings of the American Mathematical Society, 2005
We initiate a study of topological orthoalgebras (TOAs), concentrating on the compact case. Examples of TOAs include topological orthomodular lattices, and also the projection lattice of a Hilbert space. As the latter example illustrates, a lattice-ordered TOA need not be a topological lattice.
openaire   +3 more sources

Infection Models for Pine Wilt Disease on the Basis of Vector Behaviors

open access: yesPopulation Ecology, EarlyView.
Infection models for pine wilt disease without vector density were built to estimate the transmission coefficient of the pathogenic nematode. The models successfully simulated the annual change in the density of infected trees for four pine stands. ABSTRACT Pine wilt disease is caused by the pinewood nematode (Bursaphelenchus xylophilus Steiner et ...
Katsumi Togashi
wiley   +1 more source

Observing compact quark matter droplets in relativistic nuclear collisions [PDF]

open access: yes, 2005
Compactness is introduced as a new method to search for the onset of the quark matter transition in relativistic heavy ion collisions. That transition supposedly leads to stronger compression and higher compactness of the source in coordinate space. That
Brachmann, Jörg   +5 more
core  

Compactness for iterated commutators of general bilinear fractional integral operators on Morrey spaces with non-doubling measures

open access: yesAIMS Mathematics, 2022
In the present article, we obtain the compactness of iterated commutators generated by general bilinear fractional operator with RVMO functions on Morrey spaces with non-doubling measures.
Zhiyu Lin, Xiangxing Tao, Taotao Zheng
doaj   +1 more source

Global compactness results for nonlocal problems [PDF]

open access: yes, 2016
We obtain a Struwe type global compactness result for a class of nonlinear nonlocal problems involving the fractional $p-$Laplacian operator and nonlinearities at critical growth.
L. Brasco, M. Squassina, Yang Yang
semanticscholar   +1 more source

Zariski compactness of minimal spectrum and flat compactness of maximal spectrum [PDF]

open access: yesJournal of Algebra and its Applications, 2017
In this paper, Zariski compactness of the minimal spectrum and flat compactness of the maximal spectrum are characterized.
A. Tarizadeh
semanticscholar   +1 more source

An Adaptive Management Model for Brown Bears in Hokkaido: Based on Total Population and the Number of Nuisance Bears

open access: yesPopulation Ecology, EarlyView.
Bear management changes management actions according to the horizontal axis of the population size and the vertical axis of the number of nuisance bears. Aiming for the target population size of Ntar, Actions I and II protect the bears, and Action IV reduces the population.
Hiroyuki Matsuda   +5 more
wiley   +1 more source

Compactness for Holomorphic Supercurves

open access: yes, 2012
We study the compactness problem for moduli spaces of holomorphic supercurves which, being motivated by supergeometry, are perturbed such as to allow for transversality.
A Calderon   +15 more
core   +1 more source

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