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Abstract
In the papers Citation[2] and Citation[3], Cheng, Kac and Wakimoto classify extensions between finite conformal modules over the Virasoro, the Neveu-Schwarz, the current and the semidirect sum of the Virasoro and the current conformal algebras. In this paper, we continue their program and classify extensions between two finite irreducible modules over the supercurrent conformal algebras. The method here as in Citation[3] is based on the theory of conformal modules Citation[1] and the techniques developed in Citation[2].
ACKNOWLEDGMENTS
Partially supported by NSC grant 89-2115-M-006-002 of R.O.C.