THE SECOND REAL JOHNSON-WILSON THEORY AND NONIMMERSIONS OF RPn, PART II.

This paper is a continuation of the study begun in the previous paper with the same title. We analyze ER(2)^16*+8(RP²ⁿ) and compute ER(2)*(RP^16K+1), and use these to prove more nonimmersion theorems for RPⁿ, including many in fairly low dimensions. In particular, we get 12 new nonimmersion results for RPⁿ where n < 192, the range included in the tables Don Davis keeps. These complement the 10 already found in the first paper. [ABSTRACT FROM AUTHOR]