Results 51 to 60 of about 57,068 (256)

Time dependence of entanglement for steady state formation in AdS$_3$/CFT$_2$ [PDF]

, 2017
We consider a holographic model of two 1+1-dimensional heat baths at different temperatures joined at time $t=0$, such that a steady state heat-current region forms and expands in space for times $t>0$.
Erdmenger, Johanna, Fernandez, Daniel, Flory, Mario, Megias, Eugenio, Straub, Ann-Kathrin, Witkowski, Piotr   +5 more
core   +2 more sources

Towards Water, Food and Energy Security: The Global Challenges and Possible Solutions for a Holistic Vision of Sustainability

Irrigation and Drainage, EarlyView.
ABSTRACT This invited paper gives an overview of the challenges the world is facing and offers a possible solution for water and food security within the holistic integrated concept of the water–energy–food (WEF) nexus. The paper summarizes the experience the author gained through working on various research projects at national and international ...
Ragab Ragab
wiley   +1 more source

Non-Hydrostatic Modeling of Waves Generated by Landslides with Different Mobility

Journal of Marine Science and Engineering, 2019
Tsunamis are generated when landslides transfer momentum to water, and these waves are major hazards in the mountainous coastal areas of lakes, reservoir, and fjords. In this study, the influence of slide mobility on wave generation is investigated using
Ryan P. Mulligan, W. Andy Take, Gemma K. Bullard   +2 more
doaj   +1 more source

Failure in Motion: A Framework for Capability Erosion and Institutional Dysfunction

Strategic Change, EarlyView.
ABSTRACT Drawing on the literature on capability erosion and institutional dysfunction (ID), this study develops a conceptual framework that sheds new light on how the interaction between capability erosion and ID creates conditions for business failure across borders. By articulating two dimensions of heterogeneous capability and resource erosion (i.e.
Joseph Amankwah‐Amoah, Ahmed Adel Tantawy   +1 more
wiley   +1 more source

Large‐scale phenotyping of physical and antioxidant traits in peach and apricot cultivars

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Peach and apricot are valued for their sensory attributes and nutritional value; however large‐scale evaluations of fruit quality and antioxidant‐related traits remain limited. This study aimed to quantify phenotypic diversity and examine relationships between fruit quality and antioxidant traits in 100 peach and 32 apricot ...
Pavlina Drogoudi, Georgios Pantelidis, Elli Diakaki, Konstantina Ziakou, Dimitrios Gerasopoulos   +4 more
wiley   +1 more source

Global Historical Megatsunamis Catalog (GHMCat)

GeoHazards
The Global Historical Megatsunamis Catalog (GHMCat) is presented for the first time, including events with the largest waves recorded in historical times.
Mercedes Ferrer, Luis I. González-de-Vallejo   +1 more
doaj   +1 more source

The Force of a Tsunami on a Wave Energy Converter [PDF]

, 2012
With an increasing emphasis on renewable energy resources, wave power technology is fast becoming a realistic solution. However, the recent tsunami in Japan was a harsh reminder of the ferocity of the ocean.
Christodoulides, Paul, Dias, Frédéric, Dutykh, Denys, O'Brien, Laura, Renzi, Emiliano   +4 more
core   +1 more source

Seabed classification in the Gulf of Alaska from acoustic surveys using deep learning

Limnology and Oceanography: Methods, EarlyView.
Abstract High‐resolution mapping of seafloor habitats has wide applications for fisheries, conservation efforts, offshore infrastructure planning, mineral extraction, and scientific modeling. This study leverages existing widespread single‐beam acoustic data and machine learning to create habitat maps for the Gulf of Alaska at a spatial resolution of ...
Karuna Agarwal, Christopher N. Rooper, Kresimir Williams   +2 more
wiley   +1 more source

The first ultra-high resolution Digital Terrain Model of the shallow-water sector around Lipari Island (Aeolian Islands, Italy) [PDF]

, 2015
Very high resolution bathymetric map obtained through multibeam echosounders data are crucial to generate accurate Digital Terrain Models from which the morphological setting of active volcanic areas can be analyzed in detail. Here we show and discuss
Anzidei, M, Bosman, A., Carmisciano, C, Casalbore, Daniele, Chiocci, Francesco Latino, Muccini, F   +5 more
core   +2 more sources

Unveiling New Perspectives on the Hirota–Maccari System With Multiplicative White Noise

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT In this study, we delve into the stochastic Hirota–Maccari system, which is subjected to multiplicative noise according to the Itô sense. The stochastic Hirota–Maccari system is significant for its ability to accurately model how stochastic affects nonlinear wave propagation, providing valuable insights into complex systems like fluid dynamics
Mohamed E. M. Alngar, Khaled A. Gepreel, Reham M. A. Shohib, Yakup Yildirim   +3 more
wiley   +1 more source