On moment-discretization and least-squares solutions of linear integral equations of the first kind

Generalized Inverses: Theory and Applications

1976 • 4,620 citations

Generalized Inverse of Matrices and Its Applications

1973 • 2,315 citations

Generalized Inverse of Matrices and its Applications

1972 • 1,297 citations

Nonlinear Functional Analysis and Applications

1971 • 522 citations

On Numerical Approximation

1959 • 234 citations

On the approximate minimization of functionals

1969 • 219 citations

A Numerical Method for Solving Fredholm Integral Equations of the First Kind Using Singular Values

1971 • 197 citations

Theory and Methods Related to the Singular-Function Expansion and Landweber’s Iteration for Integral Equations of the First Kind

1974 • 152 citations

Generalized Inverses, Normal Solvability, and Iteration for Singular Operator Equations

1971 • 113 citations

Convergence rates of approximate least squares solutions of linear integral and operator equations of the first kind

1974 • 95 citations

Iterative methods for best approximate solutions of linear integral equations of the first and second kinds

1972 • 78 citations

Numerical algorithms for the Moore-Penrose inverse of a matrix: Direct methods

1972 • 55 citations

On Discretization and Differentiation of Operators with Application to Newton’s Method

1966 • 37 citations

On iteration procedures for equations of the first kind, $Ax=y$, and Picard’s criterion for the existence of a solution

1970 • 25 citations

Optimal quadrature formulas using generalized inverses. I. General theory and minimum variance formulas

1971 • 6 citations

Optimal Quadrature Formulas Using Generalized Inverses. Part I: General Theory and Minimum Variance Formulas

1971 • 2 citations

Deleted Work

1955 • 0 citations