Douglas A. Boyd, Mary A.

A proof of the Boyd-Carr conjecture

Determining the precise integrality gap for the subtour LP relaxation of the traveling salesman problem is a significant open question, with little progress made in thirty years in the general case of symmetric costs that obey triangle inequality. Boyd and Carr [3] observe that we do not even know the worst-case upper bound on the ratio of the optimal 2-matching to the subtour LP; they conjectu...

Guy E . Meadows , Helen M . A . Dunroy , Mary J . Morrell and Douglas R . Corfield humans , during sleep compared with wakefulness

humans, during sleep compared with wakefulness Hypercapnic cerebral vascular reactivity is decreased, in You might find this additional info useful... physiology, especially those papers emphasizing adaptive and integrative mechanisms. It is published 12 times a publishes original papers that deal with diverse area of research in applied

Jesse Boyd Abstract MS

Elizabeth Boyd

Douglas H. Johnson: a tribute.

s and letters 1. Johnson, D.H., Bourne, W.M., Campbell, R.J., 1981 Mar. Ultrastructure of Descemet’s membrane in Fuchs’ dystrophy. Investig. Ophthalmol. Vis. Sci. 20, 114 (abstract 1). 2. Allen, R.C., Johnson, D.H., Epstein, D.L., 1982. A long-term clinical trial of betaxolol in glaucoma patients. Ophthalmology 89, 191. 3. Johnson, D.H., Richardson, T.M., Epstein, D.L., 1983. Trabecular meshwor...