Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: The Schatten quasi-norm can be used to bridge the gap beten the nuclear norm and rank function. Hover, most existing algorithms are too slow or even impractical for large-scale problems, due to the SVD or EVD of the whole matrix in each iteration. ,  rigorously prove that for any p, p1, p2>0 satisfying 1/p=1/p1+1/p2, the Schatten-p quasi-norm is equivalent to the minimization of the product of the Schatten-p1 norm (or quasi-norm) and Schatten-p2 norm (or quasi-norm) of its two factor matrices. Then  prove the equivalence relationship beten the product formula of the Schatten quasi-norm and its sum formula for the two cases of p1 and p2. Especially, when p>1/2, there is an equivalence beten the Schatten-p quasi-norm (or norm) of any matrix and the Schatten-2p norms of its two factor matrices. That is, various Schatten-p quasi-norm minimization problems with p>1/2 can be transformed into the one only involving the smooth, convex norms of two factor matrices, which can lead to simpler and more efficient algorithms than conventional methods.  further extend the theoretical results of two factor matrices to the cases of three and more factor matrices, from which  can see that for any 0<p<1, the Schatten-p quasi-norm is the minimization of the mean to the por of p3+1 of the Schatten-(p3+1)p norms of all factor matrices, where p3 denotes the largest integer not exceeding 1/p. In other words, for any 0<p<1, the Schatten-p quasi-norm minimization can be transformed into an optimization problem only involving the smooth, convex norms of multiple factor matrices. In addition,  present some representative examples for two and three factor matrices. The bi-nuclear and Frobenius/nuclear quasi-norms defined in [1] and the tri-nuclear quasi-norm defined in [2] are three important special cases.
['Fanhua Shang', 'Yuanyuan Liu', 'James Cheng']
I am writing a research paper on a idea Unified Scalable Equivalent Formulations for Schatten Quasi-Norms
[{"from": "human", "value": "I am writing a research paper on a idea Unified Scalable Equivalent Formulations for Schatten Quasi-Norms"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: The Schatten quasi-norm can be used to bridge the gap beten the nuclear norm and rank function. Hover, most existing algorithms are too slow or even impractical for large-scale problems, due to the SVD or EVD of the whole matrix in each iteration. ,  rigorously prove that for any p, p1, p2>0 satisfying 1/p=1/p1+1/p2, the Schatten-p quasi-norm is equivalent to the minimization of the product of the Schatten-p1 norm (or quasi-norm) and Schatten-p2 norm (or quasi-norm) of its two factor matrices. Then  prove the equivalence relationship beten the product formula of the Schatten quasi-norm and its sum formula for the two cases of p1 and p2. Especially, when p>1/2, there is an equivalence beten the Schatten-p quasi-norm (or norm) of any matrix and the Schatten-2p norms of its two factor matrices. That is, various Schatten-p quasi-norm minimization problems with p>1/2 can be transformed into the one only involving the smooth, convex norms of two factor matrices, which can lead to simpler and more efficient algorithms than conventional methods.  further extend the theoretical results of two factor matrices to the cases of three and more factor matrices, from which  can see that for any 0<p<1, the Schatten-p quasi-norm is the minimization of the mean to the por of p3+1 of the Schatten-(p3+1)p norms of all factor matrices, where p3 denotes the largest integer not exceeding 1/p. In other words, for any 0<p<1, the Schatten-p quasi-norm minimization can be transformed into an optimization problem only involving the smooth, convex norms of multiple factor matrices. In addition,  present some representative examples for two and three factor matrices. The bi-nuclear and Frobenius/nuclear quasi-norms defined in [1] and the tri-nuclear quasi-norm defined in [2] are three important special cases."}]