Results 61 to 70 of about 7,586,338 (346)

The Legal, Administrative, and Governance Frameworks of Spatial Policy, Planning, and Land Use: Interdependencies, Barriers, and Directions of Change

Land, 2021
The article provides an overview of the legal and administrative aspects of spatial governance and planning and of the related challenges. The legal dimension of spatial planning, administrative spatial planning traditions, as well as different ...
Maciej Nowak, Giancarlo Cotella, Przemysław Śleszyński   +2 more
doaj   +1 more source

Hidden COVID-19 deaths? Exploring the Spatial context of excess death rates during the COVID-19 pandemic

International Journal of Health Geographics
Background The COVID-19 pandemic caused substantial mortality in the United States with impacts unevenly distributed across the country. Official COVID-19-related death counts, however, almost certainly underrepresent the true impact of the pandemic due ...
Chen-Lun Kao, A. Stewart Fotheringham
doaj   +1 more source

From planning the port/city to planning the port-city : exploring the economic interface in European port cities [PDF]

, 2020
In last three decades, planning agencies of most ports have institutionally evolved into a (semi-) independent port authority. The rationale behind this process is that port authorities are able to react more quickly to changing logistical and spatial ...
A Paasi, AKY Ng, B Jessop, BS Hoyle, BW Wiegmans, C Ducruet, C Ducruet, C Ducruet, E Giuliani, H Bathelt, H Haegen Van Der, HW-C Yeung, J Bird, JA Agnew, JS Boggs, Karel Van den Berghe, Kobe Boussauw, L Lugt van der, M Hesse, M-P Menzel, P Cooke, P Langen de, P Langen de, P Næss, PH Gleye, PJ Taylor, R Boschma, RE Adams, S Denicolai, W Jacobs, W Jacobs   +30 more
core   +2 more sources

Urban Sprawl Risk Delimitation: The Concept for Spatial Planning Policy in Poland

Sustainability, 2020
Urban sprawl is a process shaping the space of contemporary urban areas. The costs generated by this phenomenon force central and local authorities to adopt and implement a spatial policy limiting those costs.
P. Lityński, A. Hołuj
semanticscholar   +1 more source

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

International Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam, Anthony Siming Chen, Guido Herrmann   +2 more
wiley   +1 more source

Hopfield Neural Networks for Online Constrained Parameter Estimation With Time‐Varying Dynamics and Disturbances

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley   +1 more source

Framework Model in Implementation of Spatial Policy in Makassar City (Framework Model in Implementation of Spatial Policy Change of Makassar City)

, 2014
The study aims to analyze and explain regional spatial policy change by applying policy subsystem variables based on ACF version 1998 by Sabatier and Jenkins-Smith.
Aslinda Aslinda, Muhammad Akmal Ibrahim
semanticscholar   +1 more source

Laser Metal Deposition of Aluminum Alloys 7075 and 5083 with the Addition of Volatile Alloying Elements through Powder Blending

Advanced Engineering Materials, EarlyView.
This study investigates laser metal deposition of aluminum alloys EN AW‐7075 and EN AW‐5083, using powder blending to compensate zinc and magnesium evaporation. In situ alloying and ex situ alloying with ZnAl12 and AZ91 preserve near‐standard compositions and improve mechanical properties.
Finn Bendixen, Anastasiya Toenjes, Annika Bohlen, Thomas Seefeld   +3 more
wiley   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Expanding Chemical Space of Nucleic Acid Nanoparticles for Tunable Antiviral‐Like Immunomodulatory Responses and Potent Adjuvant Activity

Advanced Functional Materials, EarlyView.
We introduce a nucleic acid nanoparticle (NANP) platform designed to be rrecognized by the human innate immune system in a regulated manner. By changing chemical composition while maintaining constant architectural parameters, we identify key determinants of immunorecognition enabling the rational design of NANPs with tunable immune activation profiles
Martin Panigaj, Hannah S. Newton, Jian Wang, Laxmi Pandey, Yelixza I. Avilla, Phong Nguyen, Morgan Chandler, Justin Halman, Yasmine Radwan, Stephanie Smith, Elijah Edmondson, Simone Difilippantonio, Chelsea Sanders, Bao Tran, Yongmei Zhao, Shaojun Xie, Edward Cedrone, Barry W. Neun, Meni Wanunu, Nikolay V. Dokholyan, Marina A. Dobrovolskaia, Kirill A. Afonin   +21 more
wiley   +1 more source