Center for Research in Scientific Computation - 1987 Huang, K., & Li, Z. (1987). An equivalent theorem on the numerical stability for an algorithm. Numerical Mathematics, a Journal of Chinese Universities, 9(1), 59–65. Li, Z. (1987). A generalized conjugate gradient method for solving real skew-symmetric systems. Journal on Numerical Methods & Computer Applications, 8(4), 31–37. Manitius, A., Tran, H., Payre, G., & Roy, R. (1987). Computation of Eigenvalues Associated with Functional Differential Equations. SIAM Journal on Scientific and Statistical Computing, 8(3), 222–247. https://doi.org/10.1137/0908032 Kelley, C. T., & Sachs, E. W. (1987). Applications of Quasi-{N}ewton Methods to Pseudoparabolic Control Problems. Optimal Control of Partial Differential Equations II - Theory and Applications, May, 1986. Presented at the Basel. Basel: Birkhäuser. Kelley, C. T. (1987). Algorithm Design on Microcomputers: Iterative Methods for Problems with Singular {J}acobian. In A. Wouk (Ed.), New Computing Environments: Microcomputers in Large-Scale Computing (pp. 13–25). Philadelphia: SIAM. Kelley, C. T., & Northrup, J. I. (1987). Pointwise quasi-{N}ewton methods and some applications. In F. Kappel, K. Kunisch, & W. Schappacher (Eds.), Distributed Parameter Systems (pp. 167–180). New York: Springer-Verlag. Kelley, C. T., & Sachs, E. W. (1987). A Quasi-Newton Method for Elliptic Boundary Value Problems. SIAM Journal on Numerical Analysis, 24(3), 516–531. https://doi.org/10.1137/0724037 Kelley, C. T., & Sachs, E. W. (1987). Quasi-Newton Methods and Unconstrained Optimal Control Problems. SIAM Journal on Control and Optimization, 25(6), 1503–1516. https://doi.org/10.1137/0325083