... 1973,Computational Methods inOrdinaryDifferential Equations(New York: Wiley).Lapidus, L., and Seinfeld, J. 1971,Numerical Solution ofOrdinaryDifferential Equations(NewYork: Academic ... discussion of the pitfalls in constructing a good Runge-Kutta code is given in [3].Here is the routine for carrying out one classical Runge-Kutta step on a set of n differential equations. You input ... derive from this basic 712Chapter 16. Integration ofOrdinaryDifferential EquationsSample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521-43108-5)Copyright (C)...
... 722Chapter 16. Integration ofOrdinaryDifferential EquationsSample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521-43108-5)Copyright (C) ... hmin) nrerror("Step size too small in odeint");h=hnext;}nrerror("Too many steps in routine odeint");}CITED REFERENCES AND FURTHER READING:Gear, C.W. 1971,Numerical Initial ... H/n (16.3.1) In principle, one could use the modified midpoint method in its own right as an ODEintegrator. In practice, the method finds its most important application as a part of the more powerful...
... as in the original Bulirsch-Stoer method.The starting point is an implicit form of the midpoint rule:yn+1− yn−1=2hfyn+1+ yn−12(16.6.29) 738Chapter 16. Integration ofOrdinaryDifferential ... methods have been, we think, squeezed 740Chapter 16. Integration ofOrdinaryDifferential EquationsSample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521-43108-5)Copyright ... Example of an instability encountered in integrating a stiff equation (schematic). Hereit is supposed that the equation has two solutions, shown as solid and dashed lines. Although the initialconditions...
... Minimizing lateness/tardinessã Minimizing makespanã Maximizing system/machine utilizationã Minimizing WIP (work in process)ã Maximizing throughputã Minimizing average ow timeã Minimizing ... Simulation of scheduling rules in a flexiblemanufacturing system using fuzzy logic, IEA-AIE96 Ninth International Conference on Industrialand EngineeringApplicationof Artificial Intelligence ... routings. A routing is selected such that the following goals are achieved:ã Minimizing number of blocked machines.ã Minimizing total processing time.ã Minimizing number of processing stepsFour...
... risk of being left behind.Simply, CRM is a high-tech way of gathering mou-ntains of information about customers, then usingit to make customers happy—or at least a source of more business. ... onbehalf of human users to perform laborious androutine tasks such as locating and accessing neces-sary information, resolving inconsistencies in theretrieved information, filtering away irrelevantand ... irrelevantand unwanted information, and integrating infor-mation from heterogeneous information sources. In order to execute tasks on behalf of a businessprocess, computer application, or an individual,agents...
... America).Chapter 16. Integration of Ordinary Differential Equations16.0 IntroductionProblems involving ordinarydifferential equations (ODEs) can always bereduced to the study of sets of first-order differential ... 1973,Computational Methods inOrdinaryDifferential Equations(New York: Wiley).Lapidus, L., and Seinfeld, J. 1971,Numerical Solution ofOrdinaryDifferential Equations(NewYork: Academic ... 708Chapter 16. Integration ofOrdinaryDifferential EquationsSample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521-43108-5)Copyright (C)...
... methods.free_vector(ytemp,1,n);free_vector(ak6,1,n);free_vector(ak5,1,n);free_vector(ak4,1,n);free_vector(ak3,1,n);free_vector(ak2,1,n);}Noting that the above routines are all in single precision, don’t be too greedy in specifying eps. Thepunishment forexcessive greediness is interestingand worthyofGilbertand Sullivan’sMikado: ... + H, zn)](16.3.2) 714Chapter 16. Integration ofOrdinaryDifferential EquationsSample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521-43108-5)Copyright (C) ... 1971,Numerical Initial Value Problems inOrdinaryDifferential Equations(EnglewoodCliffs, NJ: Prentice-Hall), Chapter 2. [2]Shampine, L.F., and Watts, H.A. 1977, in Mathematical Software III,...
... remind you once again that scaling of the variables is often crucial forsuccessful integration ofdifferential equations. The scaling “trick” suggested in the discussion following equation (16.2.8) ... eachcomponent of a vector of quantities. 728Chapter 16. Integration ofOrdinaryDifferential EquationsSample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521-43108-5)Copyright ... encountered in practice, is discussed in Đ16.7.) 726Chapter 16. Integration ofOrdinaryDifferential EquationsSample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521-43108-5)Copyright...
... 734Chapter 16. Integration ofOrdinaryDifferential EquationsSample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521-43108-5)Copyright (C) ... isa particular class of equations that occurs quite frequently in practice where you can gainabout a factor of two in efficiency by differencing the equations directly. The equations aresecond-order ... FURTHER READING:Stoer, J., and Bulirsch, R. 1980,Introduction to Numerical Analysis(New York: Springer-Verlag),Đ7.2.14. [1]Gear, C.W. 1971,Numerical Initial Value Problems inOrdinary Differential...
... methods have been, we think, squeezed 752Chapter 16. Integration ofOrdinaryDifferential EquationsSample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521-43108-5)Copyright ... methods in all applications. We are willing, however, to be corrected.CITED REFERENCES AND FURTHER READING:Gear, C.W. 1971,Numerical Initial Value Problems inOrdinaryDifferential Equations(EnglewoodCliffs, ... method .In functional iteration, we take some initial guess for yn+1, insert it into the right-handside of (16.7.2) to get an updated value of yn+1, insert this updated value back intothe...
... Wagner from the beginning. Also, the combination of the first two elements, that of the movement of the soul and that of a feeling of infinitude, seems clearly on Wagner's mind where he associates ... Schopenhauer, in the feeling of the sublime the pure subject of knowing remains essentially in its state of elevated distance. Again, in Wagner this distance vanishes completely, the result being an ... sublime are distinguished by the manner in which the pure subject of knowing detaches itself from the subject of willing. In the contemplation of beauty, the pure subject of knowing has achieved...
... criminal acts include urban gangsters and other vices. Studies have shown an increasing rate of young people’s involvement in reported criminal cases with increasing unemployment contributing ... people, resulting from excessive consumption of certain foods and lack of physical exercises, are also increasing in incidence. Young people are often attracted by processed and refined foods. ... health and well-being. In Nigeria, child trafficking and prostitution have come under increased attention in recent times. Street trading, working in drinking parlours are some of the other risky...