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

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Text this: QUADRATIC OPTIMAL REGULATOR PROBLEM OF DYNAMIC GAME FOR DESCRIPTOR SYSTEM