Results 181 to 190 of about 702,883 (337)

The challenges of integrated river basin management in India [PDF]

River basins / Hydrology / Water management / Water harvesting / Groundwater management / Drip irrigation / Institutional development / India / China / Sri Lanka ...
International Water Management Institute, IWMI-TATA Water Policy Program
core  

A Physics‐Informed Learning Framework to Solve the Infinite‐Horizon Optimal Control Problem

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT We propose a physics‐informed neural networks (PINNs) framework to solve the infinite‐horizon optimal control problem of nonlinear systems. In particular, since PINNs are generally able to solve a class of partial differential equations (PDEs), they can be employed to learn the value function of the infinite‐horizon optimal control problem via
Filippos Fotiadis, Kyriakos G. Vamvoudakis   +1 more
wiley   +1 more source

Provider cost estimation of leptospirosis at district general hospital Monaragala, Sri Lanka. [PDF]

BMC Infect Dis
Kumari AMUP, Vidanapathirana J, Amarasekara J, Karunanayake L.   +3 more
europepmc   +1 more source

Design requirements and dimensions for a comfortable work seat for Sri Lankans

, 1985
John Abeysekera
openalex   +2 more sources

Organizational aspects of improved irrigation management: An experiment in Dewahuwa Tank, Sri Lanka [PDF]

Irrigation management / Organizations / Tank irrigation / Farmer-agency interactions / Water allocation / Rotation / Diversification / Crops / Sri Lanka ...
Ekanayake, R., Groenfeldt, D.
core  

Drone photogrammetry reveals contrasting body conditions of dugongs across the Indo‐Pacific

Remote Sensing in Ecology and Conservation, EarlyView.
The monitoring of body condition has gained traction as a way to provide early warning signals of population decline, prompting conservation actions. However, the environmental and anthropogenic drivers of body condition variations are rarely investigated.
Camille Goudalier, David Mouillot, Léa Bernagou, Taha Boksmati, Caulvyn Bristol, Harry Clark, Sekar M.C. Herandarudewi, Régis Hocdé, Anna Koester, Ashlie J. McIvor, Dhivya Nair, Muhammad Rizki Nandika, Louisa Ponnampalam, Achmad Sahri, Evan Trotzuk, Nur Abidah Zaaba, Laura Mannocci   +16 more
wiley   +1 more source

Bridging the gap in neurodegenerative disease care: a needs assessment for a Master's program in Sri Lanka. [PDF]

BMC Res Notes
Rathnayake N, Sundarapperuma T, Nirmani P, Wickramarachchi B, De Silva K, Herath P, Dassanayake D, Warnakulasuriya S, Persson M.   +8 more
europepmc   +1 more source

Management arrangements for accommodating nonrice crops in rice-based irrigation systems: Proceedings of the First Progress Review and Coordination Workshop of the Research Network on Irrigation Management for Crop Diversification in Rice-Based Systems (IMCD), held in Quezon City, the Philippines, 10-14 December 1990 [PDF]

Irrigation management / Crops / Diversification / Rice / Irrigated farming / Policy / Research / Sri Lanka / Bangladesh / India / Indonesia / Malaysia / Nepal / Philippines ...
Maglinao, A. R., Miranda, S. M.
core  

Optical properties and compositions of dissolved organic matter (DOM) along trophic gradients: Implications for a COD proxy in urban lakes

River, EarlyView.
Abstract Aiming to control lake eutrophication, proposed methods for convenient and faithworthy lake water quality evaluation are warranted. Optical measurement of dissolved organic matter (DOM) demonstrates great potential for estimating organic matter (OM) composition, and can thus serve as a proxy for conventional chemical oxygen demand (CODMn ...
Xi Huang, Jincheng Xu, Yan Wang, Meththika Vithanage, Chamindra L. Vithana, Yang Wang, Danni Yuan, Siyue Li   +7 more
wiley   +1 more source

Genomic characterization and phylogenetic analysis of respiratory syncytial virus F gene in Sri Lanka: a comparative study. [PDF]

BMC Genom Data
Perera T, De Silva I, Bandara P, Bowatte A, Rathnayake D, Perera S, Sumathipala S, Muthugala R.   +7 more
europepmc   +1 more source