1. LOCAL RIGIDITY OF PARTIALLY HYPERBOLIC ACTIONS Open Access Author: Wang, Zhenqi Title: LOCAL RIGIDITY OF PARTIALLY HYPERBOLIC ACTIONS Graduate Program: Mathematics Keywords: Partially hyperbolic actionscocycle rigidity File: Download mythesis.pdf Committee Members: Anatole Katok, Dissertation Advisor/Co-AdvisorAnatole Katok, Committee Chair/Co-ChairSvetlana Katok, Committee MemberNigel David Higson, Committee MemberMartin Bojowald, Committee Member