Mathematics - 1978

Campbell, S. L., & Gupta, B. C. (1978). On k-quasihyponormal operators. Mathematica Japonica, 23, 185–189.

Campbell, S. L., & Rose, N. J. (1978). Singular perturbation of autonomous linear systems III. Houston Journal of Mathematics, 44, 527–539.

Shearer, M. (1978). Secondary bifurcation for one-parameter families of bifurcation problems (Report No. 97). Colchester, England: University of Essex.

Shearer, M. (1978). Bifurcation in the neighbourhood of a non-isolated singular point. Israel Journal of Mathematics, 30(4), 363–381. https://doi.org/10.1007/bf02762000

Silverstein, J. (1978). On word classification using a neural network (Pattern Analysis Report No. 43; Vol. 2; By U. Grenander). Providence, Rhode Island: Division of Applied Mathematics, Brown University.

Anderson, J. A., & Silverstein, J. W. (1978). Reply to Grossberg. Psychological Review, 85(6), 597–603. https://doi.org/10.1037/0033-295x.85.6.597

Campbell, S. (1978). Linear operators for which T∗T and T + T∗ commute. III. Pacific Journal of Mathematics, 76(1), 17–19. https://doi.org/10.2140/pjm.1978.76.17

Shearer, M. (1978). On the null spaces of linear Fredholm operators depending on several parameters. Mathematical Proceedings of the Cambridge Philosophical Society, 84(1), 131–142. https://doi.org/10.1017/s0305004100054979

Campbell, S. L. (1978). On the limit of a product of matrix exponentials. Linear and Multilinear Algebra, 6(1), 55–59. https://doi.org/10.1080/03081087808817221

Campbell, S. L. (1978). Optimal control of discrete linear processes with quadratic cost. International Journal of Systems Science, 9(8), 841–847. https://doi.org/10.1080/00207727808941742

Dalenius, T., & Silverstein, J. (1978). Public key cryptosystems: an elementary overview. In Confidentiality in Surveys (Report No. 29). Stockholm, Sweden: Department of Statistics, University of Stockholm.

Kelley, C. T. (1978). Analytic continuation of an operator‐valued H‐function with applications to neutron transport theory. Journal of Mathematical Physics, 19(2), 494–499. https://doi.org/10.1063/1.523672

Kelley, C. T., & Mullikin, T. W. (1978). Solution by iteration of H‐equations in multigroup neutron transport. Journal of Mathematical Physics, 19(2), 500–501. https://doi.org/10.1063/1.523673

Campbell, S. L. (1978). Singular perturbation of autonomous linear systems, II. Journal of Differential Equations, 29(3), 362–373. https://doi.org/10.1016/0022-0396(78)90046-3

Campbell, S. L., & Meyer, C. D., Jr. (1978). Weak Drazin inverses. Linear Algebra and Its Applications, 20(2), 167–178. https://doi.org/10.1016/0024-3795(78)90048-4