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Duals of g-frames and g-frame sequencesKeywords: g-frame , g-frame sequence , oblique projection , oblique dual Abstract: In this paper we study duals of g-frames and g-frame sequences. Wedefine oblique dual g-frames and characterize these kind of duals. Also,we introduce Type I and Type II duals for g-frame sequences and verifysome properties of them. Then, we state some conditions for existenceof these duals.
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