Next, we need to find the coefficient of xn in (1+x)101 and combine it with the coefficients from the expansion of (1−x+x2)100. 1. The expansion of (1+x)101 gives: 101∑m=0(101m)xm The coefficient of xm is (101m). 2. Now we need to find the coefficient of xn−m ...
If the previous pixel value a(n−1) of a(n) is X, Y, and Z, then, ap(n) can be predicted as either X, Y, Z, X+(Y−Z), X+(Z−Y)/2, Y+(X−Z)/2, (Y+Z)/2, (X+Z)/2, (X+Y)/2, or (X+Y+Z)/3. The prediction error is found by finding the ...
With the development of rolling linear guide manufacturing, improvements of performance and reliability of rolling linear guide products have become the critical technical challenge. One of the key-points lies in the an...
Varghese, Optical Absorption Coefficient and Thickness Measurement of Electrodeposited Films of Cu2O, Phys. Stat. Sol. (a) , 101, 1987, 479-486 :Rakhshani, A. E.; Varghese, J. Optical Absorption Coefficient and Thickness Measurement of Electrodeposited Films of Cu2O. Phys. Status Solidi 1987,...
We have derived the mathematical relationship between the coefficient of variation associated with repeated measurements from quantitative assays and the e... GF Reed,F Lynn,BD Meade - 《Clin Diagn Lab Immunol》 被引量: 560发表: 2002年
If A is a nonsingular ℳ-tensor, then for every positive vector b the multilinear system of equations Axm−1=b has a unique positive solution. Proof. Recall that a nonnegative solution of (6.4) is exactly a fixed point of (6.10)TA:ℝ+n→ℝ+n,x↦s−1ℬxm−1+s−1b1...
(1996) 569—577 Received 18 May 1995 Inbreeding coefficient and effective size for an X-linked locus in nonrandom mating populations JINLIANG WANG College of Animal Science, Zhejiang Agricultural University, Hangzhou 310029, China Formulae are given for equilibrium inbreeding coefficients for an X-...
View Solution Find the coefficient ofx6in the expansion of(1−2x)−5/2. View Solution Find the coefficient ofx7in the expansion of(2x2±1x)20 View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Clas...
where di is the difference between each pair of values in X and Y; and n is the total number of data pairs. In Eq. (8), the original quality scores, Y, is used instead of YL because the logistic regression does not affect the results in this equation for SROCC. Sheikh et al. fou...
Firstly, based on the ground test data of the micro turbojet engine, a simple empirical mathematical model (including the rotational speed model and thrust model) is established by using deep neural network method, and the accuracy of the model can reach 96.8%. Secondly, the control ...