Download or read book Inproved algorithms and computer coding for transportation models written by and published by . This book was released on 1973 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Algorithms for Improved Efficiency in Transportation Models written by Christopher Allen Moyer and published by . This book was released on 1992 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Improved Elastic and Nonelastic Neutron Transport Algorithm for Space Radiation written by Martha S. Clowdsley and published by . This book was released on 2000 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: In addition, a high-energy bidirectional neutron source based on a formula by Ranft showed even further improvement of the fluence results over previous results near the front of the water target where diffusion out the front surface is important. Effects of improved interaction cross sections are modest compared with the addition of the high-energy bidirectional source terms.

Download or read book Optimization in Public Transportation written by Anita Schöbel and published by Springer Science & Business Media. This book was released on 2007-01-27 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book develops models, results and algorithms for optimizing public transportation from a customer-oriented viewpoint. The methods used are based on graph-theoretic approaches and integer programming. The specific topics are all motivated by real-world examples which occurred in practical projects: location of stops, management of delay, and tariff zone design. An appendix summarizes some of the basics of optimization needed to interpret the material in the book.

Download or read book An Improved Analytic Model for Microdosimeter Response written by Judy L. Shinn and published by . This book was released on 2001 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Review of Operational Urban Transportation Models written by Peat, Marwick, Mitchell & Co and published by . This book was released on 1973 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Nonlinear Integer Programming Model for Expanding the Transportation System of an Underdeveloped Country Or Region written by Bernard Michael Martin and published by . This book was released on 1969 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: A nonlinear integer programming model for expanding the transportation system of an underdeveloped country is presented. The model uses integer O-1 decision variables. The basic model has linear constraints and a nonlinear objective function. Some special situations and extensions to the model are presented. The benefits being maximized in the objective function are discussed, as are the problems of parameterization and suboptimization. A solution procedure for the model is suggested, but an efficient algorithm is not available for solving the model. Some areas for future research are also suggested. (Author).

Download or read book Quarterly Bulletin written by Greater London Council. Intelligence Unit and published by . This book was released on 1972 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NASA Technical Paper written by and published by . This book was released on 1991 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NASA Technical Paper written by United States. National Aeronautics and Space Administration and published by . This book was released on 1991 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Models and Algorithms for Public Transportation Scheduling written by Ming Wei and published by Scientific Research Publishing, Inc. USA. This book was released on 2022-11-30 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an arterial green-wave synchronous coordination model for bus and non-bus lanes based on platoon dispersion theory. As the traffic light at an upstream intersection change from red to green, the dispersive characteristics of these vehicles moving from upstream to the downstream were analyzed by assuming velocities of two platoon following a normal distribution pattern. The model aims at analyzing relationship between traffic flow, distance between adjacent intersections, and signaling time in order to achieve arterial green-wave synchronous coordination in both the bus and non-bus lanes. To facilitate coordination in a traffic signal control system, the number of vehicles forced to stop at the head of the platoon as well as the number of vehicles trapped at the tail of the platoon were deter-mined and presented in a tabular form for use in the proposed traffic light coordination model. Finally, a numeric computation for the coordination of successive signals is presented to illustrate the validity of the proposed model.

Download or read book BLL Announcement Bulletin written by British Library. Lending Division and published by . This book was released on 1973 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book High Performance Computing and Communications written by and published by . This book was released on 1994 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Efficient HZETRN written by Judy L. Shinn and published by . This book was released on 1992 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NBS Special Publication written by and published by . This book was released on 1978 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Computation of Multivariate Normal and t Probabilities written by Alan Genz and published by Springer Science & Business Media. This book was released on 2009-07-09 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multivariate normal and t probabilities are needed for statistical inference in many applications. Modern statistical computation packages provide functions for the computation of these probabilities for problems with one or two variables. This book describes recently developed methods for accurate and efficient computation of the required probability values for problems with two or more variables. The book discusses methods for specialized problems as well as methods for general problems. The book includes examples that illustrate the probability computations for a variety of applications.

Download or read book High Performance Computing and Communications written by United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Science and published by . This book was released on 1994 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: