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Item type:Publication, Turning crisis into potential: Leveraging the skills of forced Ukrainian migrant women in Poland(Public Library of Science, 2026-01-01)The 2022 Russian invasion of Ukraine triggered a large influx of highly skilled Ukrainian women into Poland, presenting both challenges and opportunities for their effective economic integration. This study employs network analysis on firm-level data from the Orbis database to identify 32 key industries - including food manufacturing, textiles, business services, wholesale trade, and healthcare - where Ukrainian managerial talent can enhance Poland's industry space. Guided by a conceptual framework of three mechanisms for integration - (1) Matching and Complementarities, (2) Diversification via Relatedness, and (3) Gendered Sectoral Constraints - we examine how sectoral skill alignment interacts with gendered barriers to shape integration outcomes. By examining industry specialisation patterns and gender dynamics, we assess how leveraging the expertise of these skilled migrant women can drive economic diversification, fill labour shortages, and stimulate innovation. Our findings underscore that these women can strengthen market competitiveness in industries where Poland has a specialisation advantage and contribute to economic diversification in emerging industries - provided that gender-specific barriers are addressed. This study contributes to the broader discourse on migration, gender, and industrial policy, offering an empirical framework for other host countries seeking to transform skilled refugee inflows into engines of economic growth. The findings emphasise the necessity of evidence-based policies that align skilled migration integration strategies with industrial and gender equity objectives to maximise economic benefits. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Morphotectonic analysis of the jujuy valley – NW Argentina(Elsevier BV, 2025-02-15)Piedmonts configure one of the most dynamic morphotectonic environments where, in a span of a couple of hundreds of thousands of years, new ranges can emerge by tectonics and be severely washed out by erosive processes. Within this context, the valley of Jujuy, in northwest of Argentina, is marked by the occurrence of the Sierra de Los Alisos (SLA), a complex anticline generated by a thin-skinned fault, which controls the landscape of the valley, its hydrographic network, and the pattern of sedimentation. This research employed morphometric tools and drainage patterns to understand how the evolution of the SLA shapes the valley landscape, which allowed to recognize the structural control in the alluvial deposits adjacent to it. With the combined employment of distribution of knickpoints, asymmetry factor analysis, catchment segmentation, and remote sensing cartography it was possible to recognize that influence of the Los Alisos thrust in the landscape is higher than expected. Its influence is also recognizable in the buried portion of the morphostructure, between the SLA and the Cordillera de Zapla, and not just in the frontal portion, uplifted by the fault propagation fold.2 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Features of the interaction of paired solitary waves with the Cubic Vortical Whitham equation(Elsevier BV, 2025-05-15)In this article, we consider the cubic vortical Whitham equation with both positive and negative nonlinearity to investigate overtaking solitary wave collisions. We compute solitary waves numerically, including “thick” solitary waves. Our results show that in both cases, the geometric Lax categorization holds, however, it is independent of the magnitude of the amplitude of the solitary waves. Besides, for negative cubic nonlinearity, we compute thick solitary waves and investigate their paired interactions. Moreover, we show that Gardner solitons and CV-Whitham solitary waves have nearly the same shape and speed when the sign of cubic nonlinearity term is negative.2 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, A Numerical Investigation of the Whitham Equation for Solitary Waves Propagating on Conducting Flows(Oxford University Press, 2026-11-01)Summary We introduce the Whitham equation in the context of electrohydrodynamic (EHD) flows, which incorporates the nonlinearity of the Korteweg-de Vries (KdV) and the full linear dispersion relation associated with EHD effects, extending the classical Whitham approach to electrical regimes. This EHD extension will be referred to as the e-Whitham equation. To assess its performance, we conduct numerical simulations comparing the e-Whitham equation to the Korteweg-de Vries-Benjamin-Ono (KdV-BO) across various electric field strengths. We investigate travelling wave profiles, solitary wave collisions, and trapped wave phenomena. The numerical experiments demonstrate strong agreement with asymptotic predictions. The model reduces to the KdV-BO equation in the weakly dispersive regime, confirming its consistency with known asymptotics and ensuring accuracy where asymptotic models are valid. Its main novelty lies in extending the Whitham framework to EHD flows, making it suitable for exploring parameter regimes beyond the reach of KdV-BO.1