Equations Numerical solutions 14 Functional analysis 3 Algebras, Linear 2 Computer programs 2 Correlation (Statistics) 1 Demand for money 1 Differential equations 1 Engineering 1 Functions 1 Graphic methods 1 Handbooks, manuals, etc 1 Integral equations 1 Iterative methods (Mathematics) 1 Linear operators 1 Linear topological spaces 1 Mathematical models 1 Mathematical physics 1 Matrices 1 Mechanics 1 Money supply 1 Nonlinear theories 1 Number theory 1 Numerical analysis 1 Operator theory 1 Programming (Mathematics) 1 Sparse matrices 1 Testing 1