Results 91 to 100 of about 4,417 (247)

Examining the Political Dimensions of Sustainability: The Role of Freedom of Expression in Environmental Outcomes

open access: yesSustainable Development, EarlyView.
ABSTRACT Although significant efforts have been made to prevent environmental degradation, the success of these initiatives has remained limited. The primary reason for this is environmental issues' complex and multidimensional nature. Economic, political, and social dynamics play a central role in shaping environmental problems, necessitating a ...
Umut Uzar
wiley   +1 more source

“Many Buds Blooming”: Lived Experience and Insights From Native American Graduate Students

open access: yesNew Directions for Student Services, EarlyView.
ABSTRACT Native American graduate students have a unique experience in higher education from their peers and from Native undergraduate students. This article highlights the challenges and triumphs of 12 Native American graduate students, focusing on their unique cultural perspectives and systemic obstacles they encounter in graduate education.
Cori Bazemore‐James   +13 more
wiley   +1 more source

Nonexistence of stable solutions to p-Laplace equations with exponential nonlinearities

open access: yesElectronic Journal of Differential Equations, 2016
In this note we prove the nonexistence of stable solutions to the p-Laplace equation $-\Delta_p u = e^u$ on the entire Euclidean space $\mathbb{R}^N$, where $p>2$ and $N < \frac{p(p+3)}{p-1}$.
Phuong Le
doaj  

Qualitative properties of two-end solutions to the Allen–Cahn equation in R3 ${\mathbb{R}}^{3}$

open access: yesAdvanced Nonlinear Studies
A solution of the Allen–Cahn equation in R3 ${\mathbb{R}}^{3}$ is called a two-end solution if its nodal set is asymptotic to (x′,z)∈R3:z=ki⁡ln|x′|+ci,1≤i≤2 $\left\{\left({x}^{\prime },z\right)\in {\mathbb{R}}^{3}:z={k}_{i}\mathrm{ln}\vert {x}^{\prime }\
Liang Weizhao, Yang Jianmin
doaj   +1 more source

Systematic Learning and Pedagogy Through a Modular, Progressive‐Based Simulation Modeling Framework for Complex Systems

open access: yesSystems Engineering, EarlyView.
ABSTRACT Smart Transportation Systems (SmTS) will exceed complex systems with their classification as complex, sociotechnical, and AI‐based systems. Possessing a toolkit that helps systemically understand, analyze, and assess these systems will be advantageous in the early stages of the systems engineering (SE) lifecycle, and Agent Based Models (ABMs ...
Ifezue V. Obiako   +3 more
wiley   +1 more source

Liouville-type theorems for an elliptic system involving fractional Laplacian operators with mixed order

open access: yesElectronic Journal of Differential Equations, 2017
We study the nonexistence of nontrivial solutions for the nonlinear elliptic system $$\displaylines{ G_{\alpha,\beta,\theta}(u^{p},u^{q}) = v^{r}\cr G_{\lambda,\mu,\theta}(v^{s},v^{t}) = u^{m}\cr u,v\geq 0, }$$ where $0q\geq p\geq 1$, $r>t\geq s\
Mohamed Jleli, Bessem Samet
doaj  

Qualitative properties of solutions for dual fractional parabolic equations involving nonlocal Monge-Ampère operator

open access: yesAdvances in Nonlinear Analysis
In this article, we mainly study the qualitative properties of solutions for dual fractional-order parabolic equations with nonlocal Monge-Ampère operators in different domains ∂tβμ(y,t)−Dατμ(y,t)=f(μ(y,t)).{\partial }_{t}^{\beta }\mu \left(y,t)-{D}_ ...
Yang Zerong, He Yong
doaj   +1 more source

Catalytic Scalable Synthesis of Polyketides Enabled by Chiral Brønsted Acid‐Catalyzed Asymmetric Allylborations

open access: yesThe Chemical Record, EarlyView.
The scalable synthesis of target molecules is crucial for applications such as biological evaluation in medicinal chemistry and even industrial production. We described recent advances in chiral Brønsted acid–catalyzed asymmetric allylboration, which enables access to previously elusive chiral building blocks, and highlight its application to the ...
Shigenobu Umemiya, Masahiro Terada
wiley   +1 more source

Researching Vulnerability in Multilingual Contexts: Trauma, Ethics, and Pedagogy

open access: yesTESOL Quarterly, EarlyView.
Abstract This article explores the complex intersections of trauma, vulnerability, multilingualism, and ethics in refugee settings. Drawing on the author's personal experiences as a refugee academic and years of research in refugee English language education and noneducation contexts, it employs an autoethnographic approach to critically examine ...
Mohammed Ateek
wiley   +1 more source

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