Ho Chi Minh City University of Education

Calderón-Zygmund gradient estimates for p-Laplace systems with BMO complex coefficients

This work is concerned with global gradient bounds for a class of divergence-form degenerate elliptic systems with complex-valued coefficients. Notably, the leading coefficients are merely required to be sufficiently small in BMO, which is strictly weaker than the VMO condition....

Organizing Science and Technology Activities to Develop Problem-Solving Competence for 5–6-Year-Old Children in Vietnam

This study aimed to evaluate the effectiveness of a four-step procedure for organizing science and technology activities in developing problem-solving competence among preschool children aged 5–6 years in Ho Chi Minh City, Vietnam. Using a sequential explanatory mixed-methods res...