Text this

Number:

Provider:

CAPTCHA:

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

Please enter what you see:

Text this: A generalized relation between the local values of temperature and the corresponding heat flux in a one-dimensional semi-infinite domain with the moving boundary