Results 11 to 20 of about 6,464,851 (305)

A Sensitivity Index to Perform the Territorial Sustainability in Uncertain Decision-Making Conditions

open access: yesLand, 2023
The issue of sustainability is central to development strategies. Although this alignment is acknowledged and shared world-wide, territorial development in a sustainable light must also take the ongoing COVID-19 pandemic into consideration, specifically ...
Francesco Sica   +3 more
doaj   +1 more source

Special issue in honour of Prof. Reto J. Strasser - Comparative analysis of drought stress response of maize genotypes using chlorophyll fluorescence measurements and leaf relative water content

open access: yesPhotosynthetica, 2020
The initial photochemical quantum efficiency of photosystem II (Fv/Fm) and performance index (PI), describing the ability of the photosynthetic apparatus to collect light energy, have been used to screen tolerance to drought stress by ten maize ...
A. BADR, W. BRÜGGEMANN
doaj   +1 more source

Changes in Soil Labile Organic Matter as Affected by 50 Years of Fertilization with Increasing Amounts of Nitrogen

open access: yesAgronomy, 2021
Microbially mediated soil organic matter is an extremely sensitive pool that indicates subtle changes in the quality parameters responsible for the soil’s ecological and productive functions.
Nikola Koković   +6 more
doaj   +1 more source

Achieving an Optimal Decision for the Joint Planning of Renewable Power Supply and Energy Storage for Offshore Oil–Gas Platforms

open access: yesApplied Sciences, 2023
To address the complexity of siting and sizing for the renewable energy and energy storage (ES) of offshore oil–gas platforms, as well as to enhance the utilization of renewable energy and to ensure the power-flow stability of offshore oil–gas platforms,
Changbin Hu   +5 more
doaj   +1 more source

A Fractional Ordered COVID-19 Model Incorporating Comorbidity and Vaccination

open access: yesMathematics, 2021
The primary goal of this research is to investigate COVID-19 transmission patterns in West Bengal, India in 2021; the first Coronavirus illness (COVID-19) in West Bengal was revealed on 17 March 2020.
Meghadri Das   +2 more
doaj   +1 more source

ESP-index: A compressed index based on edit-sensitive parsing [PDF]

open access: yesJournal of Discrete Algorithms, 2011
AbstractWe propose ESP-index, a self-index based on edit-sensitive parsing. Given a string S, ESP tree is equivalent to a CFG deriving just S, which can be represented as a restricted DAG G. Finding pattern P in S is reduced to embedding the parsing tree of P into G.
Shirou Maruyama   +3 more
openaire   +2 more sources

UV Disinfection sensitivity index of spores or protozoa: A model to predict the required fluence of spores or protozoa

open access: yesWater Science and Technology, 2022
During UV disinfection, the required UV dose in terms of fluence depends upon the species of bacteria spore and protozoa. To rank their UV disinfection sensitivity, spore sensitivity index (SPSI) and protozoan sensitivity index (PSI) are defined.
Zhao Wang   +3 more
doaj   +1 more source

A Fractional Order Model to Study the Effectiveness of Government Measures and Public Behaviours in COVID-19 Pandemic

open access: yesMathematics, 2022
In this work, we emphasise the dynamical study of spreading COVID-19 in Bangladesh. Considering the uncertainty caused by the limited coronavirus (COVID-19) information, we have taken the modified Susceptible-Asymptomatic-Infectious-Hospitalised ...
Meghadri Das   +2 more
doaj   +1 more source

Geohazards regionalization along highways in Shandong Province, China

open access: yesGeomatics, Natural Hazards & Risk, 2020
The disturbance of the highway construction to the terrain and the natural environmental factors are the main causes of the geohazards along the highway.
Hongzhi Yang, Yue Zhao, Qianfang Cheng
doaj   +1 more source

Coincidence Point of Edelstein Type Mappings in Fuzzy Metric Spaces and Application to the Stability of Dynamic Markets

open access: yesAxioms, 2023
In this paper, we prove a coincidence point result for a pair of mappings satisfying Edelstein-type contractive condition on fuzzy metric spaces. We describe the equilibrium of a simple demand–supply model of a dynamic market by the coincidence point of ...
Satish Shukla   +3 more
doaj   +1 more source

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