We study the homotopy theory of comma category and define the cell structure and Postnikov system in the ex-homotopy category. By using these structures we give the four types of spectral sequences and show that Maunder type theorems hold for these spectral sequences.
Cite this article
Yoshimi Shitanda, On the Maunder Type Theorems in the Ex-homotopy Category. Publ. Res. Inst. Math. Sci. 25 (1989), no. 4, pp. 631–645DOI 10.2977/PRIMS/1195173185