The structure of the projective indecomposable modules of 3̂𝑀₂₂ in characteristic 2

Lempken, W.; Staszewski, R.

doi:10.1090/S0025-5718-1994-1216260-9

The structure of the projective indecomposable modules of $\hat 3 M_ {22}$ in characteristic $2$
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by W. Lempken and R. Staszewski PDF

Math. Comp. 62 (1994), 841-850 Request permission

Abstract:

This paper presents the socle series of the projective indecomposable modules for the triple cover $\hat 3{M_{22}}$ in characteristic 2. The results are obtained by computational means; the methods as well as the constructive approach are explained.

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