Results 31 to 40 of about 1,600,752 (242)

Drought Impacts on Tree Root Traits Are Linked to Their Decomposability and Net Carbon Release

open access: yesFrontiers in Forests and Global Change, 2022
Root trait plasticity can facilitate plant adjustment to water shortages, but the impact of altered traits on belowground carbon (C) cycling is mostly unknown.
Yolima Carrillo   +4 more
doaj   +1 more source

Smoothing the Boundaries between the Domains of the Surface Computational Mesh

open access: yesСовременные информационные технологии и IT-образование, 2021
For the efficient use of supercomputer computing resources in solving problems of simulation, a high-quality decomposition of the computational meshes is of great importance.
Andrey Bagrov, Alexey Rybakov
doaj   +1 more source

Sigma decomposition [PDF]

open access: yesJournal of High Energy Physics, 2014
In composite Higgs models the Higgs is a pseudo-Goldstone boson of a high-energy strong dynamics. We have constructed the effective chiral Lagrangian for a generic symmetric coset, restricting to CP-even bosonic operators up to four momenta which turn out to depend on seven parameters, aside from kinetic terms.
Alonso R.   +4 more
openaire   +3 more sources

Functional Evaluation of Bacillus subtilis DCP04 from Korean Fermented Soybean Paste: A Potential Probiotic Strain for Polyethylene Degradation and Adsorption

open access: yesFoods
Micro- and nanoplastics (MPs and NPs) are recognized as emerging contaminants posing potential risks to human health. Recent evidence highlights the potential of food-grade microbial strains to bind these particles and facilitate their removal ...
Gyeong-Hwan Kim   +4 more
doaj   +1 more source

First Evidence That Nematode Communities in Deadwood Are Related to Tree Species Identity and to Co-Occurring Fungi and Prokaryotes

open access: yesMicroorganisms, 2021
Nematodes represent a diverse and ubiquitous group of metazoans in terrestrial environments. They feed on bacteria, fungi, plants, other nematodes or parasitize a variety of animals and hence may be considered as active members of many food webs ...
Julia Moll   +9 more
doaj   +1 more source

An Adaptive Decomposition Approach with Dipole Aggregation Model for Polarimetric SAR Data

open access: yesRemote Sensing, 2021
Polarimetric synthetic aperture radar (PolSAR) has attracted lots of attention from remote sensing scientists because of its various advantages, e.g., all-weather, all-time, penetrating capability, and multi-polarimetry.
Zezhong Wang, Qiming Zeng, Jian Jiao
doaj   +1 more source

Tensor Decomposition for Signal Processing and Machine Learning [PDF]

open access: yesIEEE Transactions on Signal Processing, 2016
Tensors or multiway arrays are functions of three or more indices $(i,j,k,\ldots)$—similar to matrices (two-way arrays), which are functions of two indices $(r,c)$ for (row, column).
N. Sidiropoulos   +5 more
semanticscholar   +1 more source

ON SHIMURA'S DECOMPOSITION [PDF]

open access: yesInternational Journal of Number Theory, 2013
Let k be an odd integer ≥ 3 and N be a positive integer such that 4|N. Let χ be an even Dirichlet character modulo N. Shimura decomposes the space of half-integral weight cusp forms Sk/2(N,χ) as a direct sum [Formula: see text] where F runs through all newforms of weight k - 1, level dividing N/2 and character χ2, the space Sk/2(N,χ,F) is the subspace
openaire   +2 more sources

SECTOR DECOMPOSITION

open access: yesInternational Journal of Modern Physics A, 2008
Sector decomposition is a constructive method to isolate divergences from parameter integrals occurring in perturbative quantum field theory. We explain the general algorithm in detail and review its application to multiloop Feynman parameter integrals as well as infrared divergent phase-space integrals over real radiation matrix elements.
openaire   +3 more sources

Biotic and abiotic synergies in a log ecosystem

open access: yesDavao Research Journal
Log ecosystems are unique ecosystems that arise from fallen trees, forming microhabitats that exhibit distinct ecological dynamics. This paper aims to describe what a log ecosystem is and what are its components and their connection.
Larizza Faith N. Del Socorro
doaj   +1 more source

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