Results 11 to 20 of about 28,702 (214)

Recent land deformation detected by Sentinel-1A InSAR data (2016–2020) over Hanoi, Vietnam, and the relationship with groundwater level change

open access: yesGIScience and Remote Sensing, 2021
Interferometric synthetic aperture radar (InSAR), one of the most commonly used remote sensing methods for observing and monitoring land subsidence, has been applied in Hanoi, Vietnam in several studies with results showing deformation up to 2014 ...
Luyen K Bui, Phong V V Le, Phuong D Dao
exaly   +2 more sources

Hot spot detection and spatio-temporal dispersion of dengue fever in Hanoi, Vietnam [PDF]

open access: yesGlobal Health Action, 2013
Introduction: Dengue fever (DF) in Vietnam remains a serious emerging arboviral disease, which generates significant concerns among international health authorities.
Do Thi Thanh Toan   +2 more
exaly   +2 more sources

Assessing present status and development strategies of pedestrian bridge in Hanoi [PDF]

open access: yesE3S Web of Conferences, 2023
Pedestrian bridge is the optimal transport solution when crossing roads in large cities, especially suitable for Hanoi’s transport system, and the bridge is also considered as an architectural work of urban landscape.
Vinh Than Dinh, Anh Vu, Bich Nguyen Thi
doaj   +1 more source

An incremental approach to service co-production: unfolding the co-evolution of the built environment and water and sanitation infrastructures

open access: yesInternational Journal of Urban Sustainable Development, 2022
The literature is increasingly approaching the participation of households in the delivery of urban services through the lens of co-production. However, there has been no in-depth exploration of the relationship between incremental changes in the urban ...
Federica Natalia Rosati   +2 more
doaj   +1 more source

Shared Streets: Choreographed Disorder in the Late Socialist City

open access: yesPolitics and Governance, 2023
This article examines the local self-governance of streets and sidewalks in Hanoi, the capital of the Socialist Republic of Vietnam. Streets and sidewalks are shared among diverse actors for various activities while being formally managed by the state ...
Sandra Kurfürst
doaj   +1 more source

On the treewidth of Hanoi graphs

open access: yesTheoretical Computer Science, 2022
The objective of the well-known Towers of Hanoi puzzle is to move a set of disks one at a time from one of a set of pegs to another, while keeping the disks sorted on each peg. We propose an adversarial variation in which the first player forbids a set of states in the puzzle, and the second player must then convert one randomly-selected state to ...
David Eppstein   +2 more
openaire   +4 more sources

The weighted Tower of Hanoi

open access: yesDiscrete Mathematics, Algorithms and Applications, 2023
The weighted Tower of Hanoi problem is a new generalization of the classical Tower of Hanoi problem, where a move of a disc between two pegs [Formula: see text] and [Formula: see text] is weighted by a positive real [Formula: see text]. This new problem generalizes the concept of finding the minimum number of moves to solve the Tower of Hanoi, to find
El-Mehdi Mehiri, Hacène Belbachir
openaire   +3 more sources

Perceived Urban Design Across Urban Typologies in Hanoi

open access: yesJournal of Contemporary Urban Affairs, 2023
In light of the rapid global urbanization, urban design has been shown to contribute largely to promoting the health and well-being of urban citizens.
Thanh Ho, Mark Stevenson, Jason Thompson
doaj   +1 more source

Shrinking agricultural land and changing livelihoods after land acquisition in Vietnam

open access: yesBulletin of Geography. Socio-Economic Series, 2021
The phenomenon of agricultural land shrinkage is widespread in the world. This phenomenon has many causes, of which industrialisation is one. The industrialisation process is supported in most countries by the use of land acquisition as a tool to convert
Tran Tuan Nguyen
doaj   +1 more source

Fractional Vegetation Cover Change Detection In Megacities Using Landsat Time-Series Images: A Case Study Of Hanoi City (Vietnam) During 1986-2019

open access: yesGeography, Environment, Sustainability, 2019
The objective of the study is to assess changes of fractional vegetation cover (FVC) in Hanoi megacity in period of 33 years from 1986 to 2016 based on a two endmember spectral mixture analysis (SMA) model using multi-spectral and multi-temporal Landsat ...
Thanh Tien Nguyen
doaj   +1 more source

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