Lập Trình C# all Chap "NUMERICAL RECIPES IN C" part 7 ppt

... Predictor-Corrector Methods 74 7 17 Two Point Boundary Value Problems 75 3 17. 0 Introduction 75 3 17. 1 The Shooting Method 75 7 17. 2 Shooting to a Fitting Point 76 0 17. 3 Relaxation Methods 76 2 17. 4 A Worked Example: ... Harmonics 77 2 17. 5 Automated Allocation of Mesh Points 78 3 17. 6 Handling Internal Boundary Conditions or Singular Points 78 4 18 Integral Equation...

Ngày tải lên: 01/07/2014, 09:20

... a single-screen license and password immediately, on-line, from the On-Line Store, with fees ranging from $50 (PC, Macintosh, educational institutions’ UNIX) to $140 (general UNIX). Downloading ... are available in IBM-compatible format for machines running Windows 3.1, 95, or NT. CDROM versions in ISO-9660 format for PC, Macintosh,and UNIX systems are also available; these include both ....

Ngày tải lên: 01/07/2014, 09:20

... method 10.5 linmin minimum of a function along a ray in N-dimensions 10.5 f1dim function used by linmin 10.6 frprmn minimize in N-dimensions by conjugate gradient 10.6 dlinmin minimum of a function ... semi-implicit midpoint rule 16.6 stifbs integrate stiff ODEs, Bulirsch-Stoer step 17. 1 shoot solve two point boundary value problem by shooting 17. 2 shootf ditto, by shooting to a fittin...

Ngày tải lên: 01/07/2014, 09:20

... linbcg more general that is dependent on First Edition routines, we do not recommend blindly replacing them by the corresponding routines in this book. We do recommend that any new programming ... of Numerical Recipes in Pascal and Numerical Recipes Routines and Examples in BASIC are also available; while not containing the additional material of the Second Edition versions in C a...

Ngày tải lên: 01/07/2014, 09:20

... dates to be searched. #define IYEND 2000 int main(void) /* Program badluk */ { void flmoon(int n, int nph, long *jd, float *frac); long julday(int mm, int id, int iyyy); int ic,icon,idwk,im,iyyy,n; float ... that task, giving incidentally all other Fridays the 13th as a by-product. #include <stdio.h> #include <math.h> #define ZON -5.0 Time zone −5 is Eastern Standard Time. #defi...

Ngày tải lên: 01/07/2014, 09:20

... producing an integer result, throwing away any integer remainder. In floating-pointrepresentation, a number is represented internally by a sign bit s (interpreted as plus or minus), an exact integer ... the function prototype of all Numerical Recipes routines that are called by other Numerical Recipes routines internally to the calling routine. (That also makes our routines much more r...

Ngày tải lên: 01/07/2014, 09:20

... be evaluated by summing a finite number of leading terms in its in nite series, rather than all in nity terms. In cases like this, there is an adjustable parameter, e.g., the number of points or of terms, ... preferentially in one direction. In this case the total will be of order N m . (ii) Some especially unfavorable occurrences can vastly increase the roundoff error of single o...

Ngày tải lên: 01/07/2014, 09:20

... interval (a, b).One then evaluates the function at an intermediate point x and obtains a new, smaller bracketing interval, either (a, x) or (x, b). The process continues untilthe bracketing interval ... the so-called “simplex algorithm” for linear programming problems. 394 10.1 Golden Section Search in One Dimension 3 97 Sample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC CO...

Ngày tải lên: 01/07/2014, 09:20

... than) the square root of your machine’s floating-point precision, since smaller values will gain you nothing. It remains to decide on a strategy for choosing the new point x,given(a, b, c). Suppose ... an interval (a, b).One then evaluates the function at an intermediate point x and obtains a new, smaller bracketing interval, either (a, x) or (x, b). The process continues until the bracketing...

Ngày tải lên: 01/07/2014, 09:20

... your machine’s floating-point precision. #include <math.h> #include "nrutil.h" #define ITMAX 100 #define CGOLD 0.3819660 #define ZEPS 1.0e-10 Here ITMAX is the maximum allowed number ... points are collinear, in which case the denominator is zero (minimum of the parabola is in nitely far 10.3 One-Dimensional Search with First Derivatives 405 Sample page from NUMERICAL RECIP...

Ngày tải lên: 01/07/2014, 09:20