g-Bases in Hilbert Spaces

نویسندگان

  • Xunxiang Guo
  • Wenchang Sun
چکیده

and Applied Analysis 3 Definition 2.6. We say {Λj ∈ B H,Hj }j 1 is g-orthonormal basis for H with respect to {Hj}, if it is g-biorthonormal with itself and for any f ∈ H one has

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تاریخ انتشار 2014