Results 11 to 20 of about 804,628 (319)
Frame Decomposition of Decomposition Spaces [PDF]
Journal of Fourier Analysis and Applications, 2007 A new construction of tight frames for $L_2({\Bbb R}^d)$ with flexible time-frequency localization is considered. The frames can be adapted to form atomic decompositions for a large family of smoothness spaces on
Borup, Lasse +1 more
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Notes on upper bounds for the largest eigenvalue based on edge-decompositions of a signed graph
Kuwait Journal of Science, 2023 The adjacency matrix of a signed graph has +1 or -1 for adjacent vertices, depending on the sign of the connecting edge. According to this concept, an ordinary graph can be interpreted as a signed graph without negative edges.
Zoran Stanić
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Soil Organic Carbon Development and Turnover in Natural and Disturbed Salt Marsh Environments
Geophysical Research Letters, 2021 Salt marsh survival with sea‐level rise (SLR) increasingly relies on soil organic carbon (SOC) accumulation and preservation. Using a novel combination of geochemical approaches, we characterized fine SOC (≤1 mm) supporting marsh elevation maintenance ...
Sheron Y. Luk +6 more
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Frontiers in Microbiology, 2021 Sugarcane bagasse (SB), as a major by-product of sugarcane, is one of the most abundant organic matter and characterized by cheap and easily available carbon source in Hainan Island, China. The objective of this study was to isolate tropical cellulolytic
Wei Ren +25 more
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Come Rain, Come Shine: Peatland Carbon Dynamics Shift Under Extreme Precipitation
Frontiers in Environmental Science, 2021 Precipitation patterns are becoming increasingly extreme, particularly at northern latitudes. Current climate models predict that this trend will continue in the future. While droughts have been repeatedly studied in many ecosystems over the last decades,
Janna M. Barel +4 more
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Inequality Decompositions - A Reconciliation [PDF]
SSRN Electronic Journal, 2008 We show how classic source-decomposition and subgroup-decomposition meth ods can be reconciled with regression methodology used in the recent liter ature. We also highlight some pitfalls that arise from uncritical use of the regression approach. The LIS database is used to compare the approaches using an analysis of the changing contributions to ...
COWELL, FRANK, FIORIO, CARLO
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Allelopathy and Allelopathic Substances of Fossil Tree Species Metasequoia glyptostroboides
Agronomy, 2021 Metasequoia glyptostroboides Hu et W.C. Cheng is one of the oldest living conifer species, and it has remained unchanged for millions of years compared to its fossils from the Cretaceous period.
Yuki Matuda +3 more
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Lu Decomposition and Toeplitz Decomposition of a Neural Network
SSRN Electronic Journal, 2022 It is well-known that any matrix $A$ has an LU decomposition. Less well-known is the fact that it has a 'Toeplitz decomposition' $A = T_1 T_2 \cdots T_r$ where $T_i$'s are Toeplitz matrices. We will prove that any continuous function $f : \mathbb{R}^n \to \mathbb{R}^m$ has an approximation to arbitrary accuracy by a neural network that takes the form ...
Yucong Liu, Simiao Jiao, Lek-Heng Lim
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Energies, 2022 A building, a central location of human activities, is equipped with many devices that consume a lot of electricity. Therefore, predicting the energy consumption of a building is essential because it helps the building management to make better energy ...
Shuo-Yan Chou +3 more
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Indagationes Mathematicae, 2021 Ergodic systems, being indecomposable are important part of the study of dynamical systems but if a system is not ergodic, it is natural to ask the following question: Is it possible to split it into ergodic systems in such a way that the study of the former reduces to the study of latter ones?
Jain, Sakshi, Faisal, Shah
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