Numerical Methods for Engineers
30.2 Explicit Methods 874 30.3 A Simple Implicit Method 878 30.4 The Crank-Nicolson Method 882 30.5 Parabolic Equations in Two Spatial Dimensions 885 Problems 888 CHAPTER 31 Finite-Element Method 890 31.1 The General Approach 891 31.2 Finite-Element Application in One Dimension 895 31.3 Two-Dimensional Problems 904
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