Results 11 to 20 of about 1,452,789 (290)

Energy dependent Schrödinger operators and complex Hamiltonian systems on Riemann surfaces [PDF]

open access: yes, 1997
We use so-called energy-dependent Schrödinger operators to establish a link between special classes of solutions on N-component systems of evolution equations and finite dimensional Hamiltonian systems on the moduli spaces of Riemann surfaces.
Alber, Mark S.   +2 more
core   +1 more source

Capturing the castle: Tenant governance in social housing companies [PDF]

open access: yes, 2008
In the contemporary landscape of social housing in Britain, the role of tenants on the governing boards of housing companies continues to be seen as deeply problematic.
Bradley, Q
core   +1 more source

A model of chlorophyll a destruction by Calanus spp. and implications for the estimation of ingestion rates using the gut fluorescence method [PDF]

open access: yes, 1998
Chlorophyll a (chl a) destruction by groups of Calanus spp. with different long-term in situ feeding histories was compared. For copepods that had fed during both pre- and early-bloom conditions, degrees of chl a destruction were relatively constant at ...
Head, E.J.H., Stevens, C.J.
core   +2 more sources

Sound Source Separation [PDF]

open access: yes, 2011
This is the author's accepted pre-print of the article, first published as G. Evangelista, S. Marchand, M. D. Plumbley and E. Vincent. Sound source separation. In U. Zölzer (ed.), DAFX: Digital Audio Effects, 2nd edition, Chapter 14, pp. 551-588.
Evangelista, G   +3 more
core   +2 more sources

Sensor Fusion and Convolutional Neural Networks for Indoor Occupancy Prediction Using Multiple Low-Cost Low-Resolution Heat Sensor Data

open access: yesSensors, 2021
Indoor occupancy prediction is a prerequisite for the management of energy consumption, security, health, and other systems in smart buildings. Previous studies have shown that buildings that automatize their heating, lighting, air conditioning, and ...
Simon Arvidsson   +3 more
doaj   +1 more source

Study on Dissolution of Al2Cu in Al-4.3Cu and A205 Cast Alloys

open access: yesMetals, 2020
Evolution of microstructure in a binary Al-Cu system (Al-4.3Cu) and a commercially alloyed Al-Cu system (A205) during solution heat treatment was investigated using optical microscopy (OM), scanning electron microscopy (SEM), wavelength-dispersive X-ray ...
Mohammadreza Zamani   +5 more
doaj   +1 more source

Twin-Delayed Deep Deterministic Policy Gradient for Low-Frequency Oscillation Damping Control

open access: yesEnergies, 2021
Due to the large scale of power systems, latency uncertainty in communications can cause severe problems in wide-area measurement systems. To resolve this issue, a significant amount of past work focuses on using emerging technology, including machine ...
Qiushi Cui, Gyoungjae Kim, Yang Weng
doaj   +1 more source

Diagnostic and Therapeutic Challenges in a Patient with Radiation Retinopathy Complicated by Corticosteroid-Induced Central Serous Chorioretinopathy

open access: yesMedicina, 2022
Central serous chorioretinopathy (CSC) is a common chorioretinal disorder. It has been postulated that impaired retinal pigment epithelium and hyperpermeability of the choriocapillaris may be involved in the development of CSC, but the exact ...
Michał Chrząszcz   +6 more
doaj   +1 more source

The Effects of Fe-Particles on the Tensile Properties of Al-Si-Cu Alloys

open access: yesMetals, 2016
The effect of Fe-rich particles has been a topic for discussion in the aluminum casting industry because of the negative impact they exert on the mechanical properties.
Anton Bjurenstedt   +2 more
doaj   +1 more source

Records of the Marbled Cat Pardofelis marmorata and the Asiatic Golden Cat Catopuma temminckii (Mammalia: Carnivora: Felidae) from the community forests surrounding the Dzükou Valley in Nagaland, India

open access: yesJournal of Threatened Taxa, 2019
Northeastern India, situated within the Indo-Burma and eastern Himalaya biodiversity hotspot complex, is known for its high diversity of wild felid species.
Bhavendu Joshi   +6 more
doaj   +1 more source

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