Yulin Normal University

Existence of Strong and Ground State Solutions for a Class of Euclidean Bosonic Equations Involving a Composite Fractional Operator

ABSTRACT In this paper, we study nonlinear Euclidean equations involving the composite fractional pseudo‐differential operator , where , are positive parameters and stands for the identity operator on . We here look to the solvability of such equations. Thus, we first show that e...

Teacher Justice and Students' Engagement: The Parallel Mediation Analysis on the Role of Basic Psychological Needs Satisfaction

ABSTRACT Engagement is a promising path to enhance learners' educational success, and it is a vital index of the learners' process which is related to higher and better educational and social achievement. Teachers' behaviours within the class can influence the learners' engagemen...

Nanoparticle-Agminated Copper Nanospheres Featuring Tailored Grain Boundary Densities for Enhanced Ammonia Electrosynthesis

Abstract The electrochemical nitrate reduction reaction (NITRR) represents a high-potential avenue for the sustainable synthesis of ammonia (NH3) and for helping to maintain the balance of the nitrogen cycle. Nevertheless, the quest for highly efficient electrocatalysts continues...

Deep knowledge tracking and course recommendation model for online education learners

Existing course recommendation models struggle to capture the dynamic evolution of learners’ interests, while traditional knowledge tracing methods miss long-term dependencies and neglect topic features and forgetting patterns in long interaction sequences. This study improves bo...

Integrated physiological, transcriptomic and metabolomic analyses characterize treatment-associated autumn shoot self-pruning and maturation in Wogan mandarin

Autumn shoot maturation is important for citrus canopy management and subsequent reproductive development. We compared five foliar treatments but interpret their effects as treatment-specific because the salts were not equimolar and KH₂PO₄ supplied both K and P. Water (CK), 0.3%...

Smart nanoparticle-assisted nucleic acid delivery for targeted therapy and tissue repair

Tissue repair necessitates precise temporal regulation of cell proliferation, differentiation, and angiogenesis. Nucleic acid drugs exhibit significant therapeutic potential, but they encounter challenges such as low delivery efficiency, nuclease degradation, poor membrane penetr...