Text this: A Smoothing Newton-BICGStab Method for Least Squares Matrix Nuclear Norm Problems

  ______    ______    ______   _    _     ______  
 /_____//  /_   _//  /_   _// | || | ||  /_____// 
 `____ `    -| ||-   `-| |,-  | || | ||  `____ `  
 /___//     _| ||_     | ||   | \\_/ ||  /___//   
 `__ `     /_____//    |_||    \____//   `__ `    
 /_//      `-----`     `-`'     `---`    /_//     
 `-`                                     `-`