2018-12-182018-12-181919Dean, Alice Crowell. "The non-singular collineations of three dimensional space, their classification and invariant elements." (1919) Master’s Thesis, Rice University. <a href="https://hdl.handle.net/1911/104608">https://hdl.handle.net/1911/104608</a>.https://hdl.handle.net/1911/104608Text includes handwritten formulas16 ppengCopyright is held by the author, unless otherwise indicated. Permission to reuse, publish, or reproduce the work beyond the bounds of fair use or other exemptions to copyright law must be obtained from the copyright holder.The non-singular collineations of three dimensional space, their classification and invariant elementsThesisRICE2243reformatted digitalThesis Math. 1919 Dean