Results 61 to 70 of about 11,196 (309)

Nonexistence of Positive Solutions for Quasilinear Equations with Decaying Potentials

Mathematics, 2020
In this paper, we consider a quasilinear Schrödinger equation, which arises from the study of the superfluid film equation in plasma physics. Our main goal is to find the growth condition for nonlinear term and decaying condition for the potential ...
Ohsang Kwon
doaj   +1 more source

NONEXISTENCE FOR P-LAPLACE EQUATIONS WITH SINGULAR WEIGHTS

, 2010
Aim of this paper is to give some nonexistence results of nontrivial solutions for a quasilinear elliptic equations with singular weights in R^n / {0}. The main tool for deriving nonexistence theorems for the equations is a Pohoaev-type identity.
Pucci P, SERVADEI, RAFFAELLA
core   +1 more source

Fungal Antimicrobial Resistance: Mechanisms, Drivers, and Global Clinical Burden

ChemFoodChem, EarlyView.
ABSTRACT Fungal antimicrobial resistance (AMR) is a growing concern for world health caused by an increase in multidrug‐resistant infections, an increase in environmental reservoirs, and the ineffectiveness of current antifungal treatments. Fungal infections continue to be largely excluded from AMR initiatives while causing over 1.6 million deaths ...
Bikash Baral
wiley   +1 more source

On the critical behavior for a Sobolev-type inequality with Hardy potential

Comptes Rendus. Mathématique
We investigate the existence and nonexistence of weak solutions to the Sobolev-type inequality $ -\partial _t(\Delta u)-\Delta u+ \frac{\sigma }{|x|^2}u \ge |x|^{\mu }|u|^p$ in $(0,\infty )\times B$, under the inhomogeneous Dirichlet-type boundary ...
Jleli, Mohamed, Samet, Bessem
doaj   +1 more source

Ternary codes, biplanes, and the nonexistence of some quasisymmetric and quasi‐3 designs

, 2020
The dual codes of the ternary linear codes of the residual designs of biplanes on 56 points are used to prove the nonexistence of quasisymmetric 2- (Formula presented.) and 2- (Formula presented.) designs with intersection numbers 0 and 3, and the ...
Akihiro Munemasa, Tonchev, Vladimir D., Munemasa, Akihiro, Vladimir D. Tonchev   +3 more
core   +1 more source

The nonexistence of regularization operators

Journal of Mathematical Analysis and Applications, 2003
With references to applications in physics the author discusses the well known problem of regularization of generalized functions. As is known, there exist various procedures to regularize some concrete classes of generalized functions. For generalized functions on the real line the author shows that there cannot exist a unique procedure which provides
openaire   +2 more sources

Nonexistence of Graphs with Cyclic Defect [PDF]

The Electronic Journal of Combinatorics, 2011
In this note we consider graphs of maximum degree $\Delta$, diameter $D$ and order ${\rm M}(\Delta,D) - 2$, where ${\rm M}(\Delta,D)$ is the Moore bound, that is, graphs of defect 2. Delorme and Pineda-Villavicencio conjectured that such graphs do not exist for $D\geq 3$ if they have the so called 'cyclic defect'.
openaire   +2 more sources

Defining Reconciliation Studies: Theoretical and Practical Dimensions

Conflict Resolution Quarterly, EarlyView.
ABSTRACT Reconciliation studies (RS) has become increasingly influential in understanding alternative views to ending conflict and dealing with the aftermath. As a discipline or field, however, it is not well defined. The actual usefulness of reconciliation (as a concept), or of RS (as a discipline), is debated, and due to its growing usage, it is ...
Colleen Alena O’Brien
wiley   +1 more source

Synergies and Trade‐Offs in Circular Economy and Community Development Nexus: Pathways to Local Sustainability

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Recent scholarship shows growing interest in the circular economy (CE) approach, which promotes resource‐efficient, community‐friendly activities. However, scientific evidence is still needed on the synergies and trade‐offs between CE and community development (CD).
Michael Odei Erdiaw‐Kwasie, Matthew Abunyewah, Kerstin Zander, Patrick Arhin, Amila Kasun Sampath Udage Kankanamge, Walter Leal Filho, Khorshed Alam   +6 more
wiley   +1 more source

Digital Product Passports in Fashion: A Strategic Framework for Implementation

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study investigates the role of the Digital Product Passport (DPP) in promoting transparency, traceability, and sustainability within the fashion industry. As the fashion sector faces significant environmental and social challenges, including resource depletion, pollution, and unethical labor practices, the DPP offers a potential solution ...
Laura Macchion
wiley   +1 more source