أرسل هذا في رسالة قصيرة: RANDOMIZED ALGORITHMS FOR LEAST SQUARES AND LOW RANK APPROXIMATION PROBLEMS

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