论文信息 - Metric ternary distributive semi-lattices

Metric ternary distributive semi-lattices

1. J. Lillo, Continuous matrices and the stability theory of differential systems, Math. Z. vol. 73 (1960) pp. 45-58. 2. -, Perturbations of nonlinear systems, Acta Math. vol. 103 (1960) pp. 123138. 3. -, Linear differential equations with almost periodic coefficients, Amer. J. Math. vol. 81 (1959) pp. 37-45. 4. L. Markus, Continuous matrices and the stability of differential systems, Math. Z. vol. 62 (1955) pp. 310-319. 5. W. T. Reid, Remarks on a matrix transformation for linear differential equations, Proc. Amer. Math. Soc. vol. 8 (1957) pp. 708-712.

S. P. Avann

[1] A. A. Grau. Ternary Boolean algebra , 1947 .

[2] G. Birkhoff,et al. A ternary operation in distributive lattices , 1947 .

[3] M. Sholander. Trees, lattices, order, and betweenness , 1952 .

[4] M. Sholander. MEDIANS AND BETWEENNESS , 1954 .

[5] M. Sholander. Medians, lattices, and trees , 1954 .