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THE RELATIONSHIP BETWEEN THE SPARSE SYMMETRIC BROYDEN METHOD AND THE M-TIME SECANT-LIKE MULTI-PROJECTION METHOD
Authors:Lin Zhenghua
Abstract:In this paper, we discuss the relationship between the sparse symmetric Broyden (SPSB) method 1,2] and m-time secant-like multi-projection (SMP) method 3] and prove that when m goes to infinity, the SMP method is corresponding to the SPSB method.
Keywords:sparse unconstrained minimization problem  sparse symmetric Broydenmethod  m-time secant-like multi-projection method  
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