Johnson–Wilson theory

In algebraic topology, Johnson–Wilson theory E(n) is a generalized cohomology theory introduced by Johnson & Wilson (1975). Real Johnson–Wilson theory ER(n) was introduced by Hu & Kriz (2001).

References

• Hu, Po; Kriz, Igor (2001), "Real-oriented homotopy theory and an analogue of the Adams-Novikov spectral sequence", Topology. An International Journal of Mathematics 40 (2): 317–399, doi:10.1016/S0040-9383(99)00065-8, ISSN 0040-9383, MR 1808224 
• Johnson, David Copeland; Wilson, W. Stephen (1975), "BP operations and Morava's extraordinary K-theories.", Math. Z. 144 (1): 55−75, doi:10.1007/BF01214408, MR 0377856