The RSA algorithm was publicly described in 1977 by Ron Rivest, Adi Shamir, and Leonard Adleman at MIT the letters RSA are the initials of their surnames, listed in the same order as on the paper. MIT was granted U.S. Patent 4,405,829 for a "Crypto

利用TDMA和ADI方法求解二维稳态导热问题，采用C语言编程-Use TDMA and ADI method for solving the two-dimensional steady-state heat conduction problem, using C language programming