This study examines the prevalence of emotional appeals in COVID-19-themed brand advertisements from around the world in the months immediately following the World Health Organization’s declaration of the coronavirus ...

This paper studies the evolution of the effects of fluctuations in mineral commodity prices on fiscal variables, especially those associated with fiscal revenues, in Peru by means of VAR models with time-varying parameters ...

In this paper, we start the analysis of the nonlinear dynamics of structural elements having an origami-type microstructure and micro-kinematics, also known as origami metamaterials. We use a finite-dimensional Lagrangian ...

In this paper, we investigate the existence, uniqueness, exponential decay, and blow-up behavior of the viscoelastic beam equation involving the (Formula presented.) -Laplacian operator, strong damping, and a logarithmic ...

In this paper, we study the stabilization of a laminated beam system under the action of a new thermal coupling. Motivated by the work of Almeida Júnior et al. in the context of the Timoshenko system, we consider a ...

Duoskelion structures have been recently introduced by Barchiesi et al. (2021) as a proof-of-concept motif for a new class of metamaterials. The properties of these periodic beam-like chiral structural elements have been ...

Displaced populations are housed in various constructions, including lightweight predesigned structures. Theoretically, self-built heavyweight structures should ensure better temperatures and be closer to cultural norms. ...

Las universidades han adaptado algunos de sus procedimientos de acuerdo con el abordaje del currículo, la educación y el conocimiento en la era digital. La apropiación de entornos de redes sociales con el propósito de la ...

This study examines the portrayals of women by the department store brand Falabella on Instagram. Falabella is one of the largest retailers in Latin America with shops in several countries. The study compared how women are ...