1. A Study of Heuristic Optimizers in Spacecraft Trajectory Problems Open Access Author: Steratore, Benjamin Title: A Study of Heuristic Optimizers in Spacecraft Trajectory Problems Graduate Program: Aerospace Engineering Keywords: HeuristicTrajectory OptimizationOptimizationParticle Swarm OptimizationGray Wolf OptimizationAnt Colony OptimizationSpacecraft File: Download Ben_Steratore_Final_Thesis.pdf Committee Members: Robert Graham Melton, Thesis Advisor/Co-AdvisorAmy Ruth Pritchett, Program Head/ChairPuneet Singla, Committee MemberDaning Huang, Committee Member