We develope a numerical method based on B-spline collocation method to solve linear Klein-Gordon equation. The proposed scheme is unconditionally stable. The results of numerical experiments have been compared with the exact solution to show the efficiency of the method computationally. Easy and economical implementation is the strength of this approach.  

The history of radiocarbon dating through the 20th century is presented, focusing on the work of Willard F. Libby, who introduced radiocarbon dating in 1949, and its application during the following 50 years. Topics include an explanation of radiocarbon dating, by which the age of organic matter can be determined; difficulties Libby encountered in developing processes for accurate measurements;...

Integrative Analysis of the Myc and E2F pathways Reveal the Roles for microRNAs in Cell Fate Control by Jong Wook Kim Department of Molecular Genetics and Microbiology Duke University Date:_______________________ Approved: ___________________________ Joseph R. Nevins, Supervisor ___________________________ Jen-Tsan Chi ___________________________ Bryan R. Cullen ___________________________ Jack...

This quantitative, descriptive pilot study assessed patient satisfaction with care provided by four nurse practitioners using a modified version of the Di Tomasso-Willard Patient Satisfaction Questionnaire. Results indicated high satisfaction with care in all groups, but there were differences among the groups on 26 percent of the items and on three of the five subscales. The implication is tha...

[*] Prof. M. A. Baldo, C. L. Mulder, Dr. L. Theogarajan, M. Currie, J. K. Mapel Department of Electrical Engineering and Computer Science Massachusetts Institute of Technology 77 Massachusetts Avenue, Cambridge, MA 02139 (USA) E-mail: [email protected] M. Vaughn, P. Willard, Prof. B. D. Bruce Biochemistry, Cellular and Molecular Biology & Chemical and Biomolecular Engineering University of Tennesse...

Consden, R., Gordon, A. H. & Martin, A. J. P. (1944). Biochem. J. 38, 224. Consden, R., Gordon, A. H. & Martin, A. J. P. (1945). Biochem. J. 39, xlvi. Consden, R., Gordon, A. H. & Martin, A. J. P. (1946a). Biochem. J. 40, 33. Consden, R., Gordon, A. H. & Martin, A. J. P. (1946b). Biochem. J. 40, 580. Consden, R., Gordon, A. H., Martin, A. J. P. & Synge, R. L. M. (1947). Biochem. J. 41, 596. Mar...

G ordon Bell has had a long and varied career: early employee of Digital Equipment Corporation (DEC), designer of many of DEC’s PDP series of minicomputers, leader in computer science at the National Science Foundation, long-time proponent of the Computer History Museum in Mountain View, California, and creator and funder of the Gordon Bell Prize, which ACM awards for improvements to parallel a...

Thirty years ago, parallel computing was coming of age. A bitter battle began between stalwart vector computing supporters and advocates of various approaches to parallel computing. IBM skeptic Alan Karp, reacting to announcements of nCUBE’s 1024-microprocessor system and Thinking Machines’ 65,536-element array, made a public $100 wager that no one could get a parallel speedup of over 200 on re...