發送短信 : Common fixed points for asymptotic pointwise nonexpansive mappings

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