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    Hilbert polynomials of j-transforms

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    We study transformations of finite modules over Noetherian local rings that attach to a module MM a graded module Hm0(grI(M))H^{0}_{\mathfrak{m}}( \mathrm{gr}_{I}(M)) defined via partial systems of parameters of MM. Despite the generality of the process, which are called j\mathbf{j}-transforms, in numerous cases they have interesting cohomological properties. We focus on deriving the Hilbert functions of j\mathbf{j}-transforms and studying the significance of the vanishing of some of its coefficients.Comment: This manuscript has been submitted to a journa
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