A ne systems in L 2 ( IRd ) II : dual systemsAmos

نویسندگان

  • Amos Ron
  • Zuowei Shen
چکیده

The berization of aane systems via dual Gramian techniques, that was developed in previous papers of the authors, is applied here for the study of aane frames which have an aane dual system. Gramian techniques are also used to verify whether a dual pair of aane frames is a also a pair of bi-orthogonal Riesz bases. A general method for a painless derivation of a dual pair of aane frames from an arbitrary MRA is obtained via the mixed extension principle.

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تاریخ انتشار 1997