Korea Aerospace University

Female CEOs and board gender diversity: catalysts or constraints?

Purpose The objective of this study is to examine the effects of CEO gender on female board appointments. Given the substantial influence of CEOs on director selection and board composition, this study concentrates on CEO attributes. Design/methodology/approach Using a sample of...

Trajectory Optimization of Rocket-Propelled Transport Using Pseudospectral and Successive Convexification Methods

This paper investigates optimal multiphase trajectory generation for a reusable-launch-vehicle-derived rocket-propelled transport vehicle for ultrafast point-to-point terrestrial transport. The formulation minimizes fuel consumption while enforcing operational limits on dynamic p...

Social anxiety and motives for nonmedical use of prescription stimulants among undergraduate students: a scoping review

Social anxiety and substance use motives have been proposed as theoretically relevant vulnerability factors for nonmedical use of prescription stimulants (NMUPS) among undergraduate students; however, the extent to which it has been directly examined remains unclear, and the evid...

Finite Relational Geometry for Prime Boundary References

This paper proposes a finite relational geometric framework for examining prime-related boundary structures without attempting to replace standard limits, trigonometric functions, irrational numbers, or established number theory. The framework begins with a Meta point M and bound...

Finite Relational Geometry for Prime Boundary References

This paper proposes a finite relational geometric framework for examining prime-related boundary structures without attempting to replace standard limits, trigonometric functions, irrational numbers, or established number theory. The framework begins with a Meta point M and bound...

Self-Representation and the Emergence of Distinguishable States

This paper develops a minimal conceptual framework for examining how distinguishable states may emerge from a primitive condition of complete non-distinction. We denote this primitive condition by 0, not as the ordinary integer zero or the empty set, but as a state in which no in...