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Computing the transform of the generalized ideal of a basic object of a chart-record in a blowup operation.

**Input:**-
**J, S, N, DEP**- the corresponding members of a basic object and its chart (see section *, and *).
**p**- a polynomial from
*k[S]*, a representative of the exceptional divisor w.r.t. which the transform has to be computed.

**Output:**- the transform of
`J`(for the format see section *).