Biomass and Remote Sensing of Biomass Part 13 doc

... into n equally spaced segments, and search for zero crossings of the function. nb is input as the maximum num- ber of roots sought, and is reset to the number of bracketing pairs xb1[1 nb] , xb2[1 ... iteration one of the previous boundary points is discarded in favor of the latest estimate of the root. The only difference between the methods is that secant retains the most re...

Ngày tải lên: 15/12/2013, 04:15

... the familiar Taylor series expansion of a function in the neighborhood of a point, f(x + δ) ≈ f(x)+f  (x)δ+ f  (x) 2 δ 2 + (9.4.1) For small enough values of δ, and for well-behaved functions, ... REFERENCES AND FURTHER READING: Ralston, A., and Rabinowitz, P. 1978, A First Course in Numerical Analysis , 2nd ed. (New York: McGraw-Hill), § 8.3. Ostrowski, A.M. 1966, Solutions o...

Ngày tải lên: 15/12/2013, 04:15

... involving the root and a reduced polynomial of degree one less than the original, i.e., P (x)=(x−r)Q(x). Since the roots of Q are exactly the remaining roots of P , the effort of finding additional ... evaluated efficiently, and whose derivative is continuous and nonzero in the neighborhood of a root. Even where Newton-Raphson is rejected for the early stages of convergence (b...

Ngày tải lên: 15/12/2013, 04:15

... whose eigenvalues are the desired roots, and then use the routines balanc and hqr . The real and imaginary parts of the roots are returned in rtr[1 m] and rti[1 m] , respectively. { void balanc(float ... must be off the real axis, otherwise you will never get off that axis — and may get shot off to infinity by a minimum or maximum of the polynomial. For real polynomials, the alte...

Ngày tải lên: 15/12/2013, 04:15

... vector of values x i and F denote the entire vector of functions F i . In the neighborhood of x, each of the functions F i can be expanded 9.6 Newton-Raphson Method for Nonlinear Systems of Equations 379 Sample ... edition (Washington: Mathe- matical Association of America), Chapter 7. [1] Peters G., and Wilkinson, J.H. 1971, Journal of the Institute of Mathematics and i...

Ngày tải lên: 15/12/2013, 04:15

... CHAPTER 6 SUPPLY, DEMAND, AND GOVERNMENT POLICIES 133 ELASTICITY AND TAX INCIDENCE When a good is taxed, buyers and sellers of the good share the burden of the tax. But how exactly is ... outcome of some haphazard process. Prices, they contend, are the result of the millions of business and consumer decisions that lie behind the supply and demand curves. Prices have the...

Ngày tải lên: 15/12/2013, 11:15

... the value and demand for the goods, and the reputation of the buyer and seller. Documents In specifying required documents, it is very important to include those required for customs and those ... buyer and the seller. Required documents usually include the bill of lading, a commercial and/ or consular invoice, the bill of exchange, the certificate of origin, and the in...

Ngày tải lên: 16/01/2014, 18:20

... image 8 Results and Discussions • The result of interpretation of two images ETM+1999 and ETM+2004, it provided two land use maps of 1999 and 2004. In each map was classified into 11 categories of land ... msl. 10 An application of GIS and Remote Sensing for Analysis of Agricultural Development-Induced Changes in Land Use: A case study in Lao PDR 1). Graduate schoo...

Ngày tải lên: 17/03/2014, 11:20

... prospects of future sales of latex and thus de- pend on the dynamics of the global market. The success story of Yunnan and the high demand of China fuels expectations of future gains and motivates ... Land cover The land cover data was provided by the Ministry of Agriculture and Forestry (MAF) and represents the land cover in 2002. The dataset is part of a forest...

Ngày tải lên: 17/03/2014, 11:20

... Finding and Nonlinear Sets of Equations 9.0 Introduction We now consider that most basic of tasks, solving equations numerically. While most equations are born with both a right-hand side and a ... effort, but also with understanding and increased self-esteem. Hamming’s motto, “the purpose of computing is insight, not numbers,” is particularly apt in the area of finding roots. Yo...

Ngày tải lên: 07/11/2013, 19:15