Results 161 to 170 of about 2,658,052 (294)
ABSTRACT Environmental sustainability has remained the main goal of the policy agenda in G7 economies, where the current priority of energy policy reforms is to minimize reliance on fossil fuels, which have significant environmental impacts, and to transition to cleaner energy sources.
Xintong Li +4 more
wiley +1 more source
Extended Divergence-Measure Fields, the Gauss-Green Formula and Cauchy Fluxes. [PDF]
Chen GG, Irving C, Torres M.
europepmc +1 more source
Zero limits for hyperbolic conservation laws
We will briefly review some aspects of the theory of nonlinear hyperbolic conservation laws which are needed in order to work with "zero limits". Issues concern behaviour and selection of the right models/solutions since dissipation and dispersion ...
Correia, Joaquim M.C.
core
ABSTRACT Projects are typically viewed as mechanisms for delivering products and services; however, this study examines projects from the distinct perspective of grand challenges (GCs). The selected case is the Ravi Riverfront Urban Development Project in Lahore, Pakistan—a grand challenge project (GCP).
Rehab Iftikhar, Syed Nayyer Abbas Kazmi
wiley +1 more source
(Finite-Time) Thermodynamics, Hyperbolicity, Lorentz Invariance: Study of an Example. [PDF]
Guy B.
europepmc +1 more source
Approximation of hyperbolic conservation laws
In a first part, we study the zero diffusion-dispersion limit for a class of nonlinear hyperbolic and multi-dimensional conservation laws regularized in a fashion similar to to the Benjamin-Bona-Mahony-Burgers (BBMB) and Korteweg-deVries-Burgers (KdVB) equations.
openaire +1 more source
ABSTRACT The current study examines the impact of economic growth, urbanization, trade openness, and energy consumption on climate change among four G7 countries: the United States of America (USA), the United Kingdom (UK), Japan, and Germany. For this, the Auto Regressive Distributed Lag (ARDL) model was used, and to assess the model's fitness ...
Arvind Goswami +3 more
wiley +1 more source
Research on strength prediction model of manufactured sand concrete during steam curing stage based on equivalent age. [PDF]
Li F +5 more
europepmc +1 more source
Right to Food in Sub‐Saharan Africa: Challenges, Policies, and Sustainable Strategies
ABSTRACT This article examines the multifaceted issue of food security in Sub‐Saharan Africa and the critical importance of upholding rights to food in the region. It explores the challenges posed by food insecurity, analyzes existing policies and interventions, and proposes sustainable strategies to enhance food security.
Helen Onyeaka +6 more
wiley +1 more source
Optical soliton solutions of the unstable nonlinear Schrödinger equation. [PDF]
Shabbir S +4 more
europepmc +1 more source

