Measuring Learned Helplessness: A Psychometric Approach

Subjects: “…Leamed helplessness, Reliability, Psychometric, Eigenvalue…”

Positive solutions for a coupled system of nonlinear second order eigenvalue problems

Subjects: “…Eigenvalue problem…”

Positive solutions to a nonlinear eigenvalue problem of fractional differential equation with integro-differential boundary conditions

Subjects: “…Eigenvalue…”