Problem 1. Given a polynorial p(x) anz" + an-lz"-ı + + aix + ao, where the...
matlab please Problem 3. / 30 points Let p(x) = C1 +222 + ... + -1. The value of p for a square matrix input is defined as p(X) - 17+ 2X + ... + CX- (a) (12 points) Show that if XeRkxk has an EVD, then p(x) can be found using only evaluations of p at the eigenvalues and two matrix multiplications. (b) (18 points) Complete the following program which, given coefficients c = (C1,C2,...,C.)", evaluates the corresponding polynomial...
Problem Six: Given two polynomials: g(x) = anx" + an-iz"-1 +--+ aix + ao Write a MATLAB function (name it polyadd) to add the two polynomials and returns a polynomial t(x) = g(x) + h(x), whether m = n, m < n or m > n. Polynomials are added by adding the coefficients of the terms with same power. Represent the polynomials as vectors of coefficients. Hence, the input to the function are the vectors: g=[an an-1 ao] and h=[am...
Problem Six: Given two polynomials: g(x) = anx" + an-iz"-1 +--+ aix + ao Write a MATLAB function (name it polyadd) to add the two polynomials and returns a polynomial t(x) = g(x) + h(x), whether m = n, m < n or m > n. Polynomials are added by adding the coefficients of the terms with same power. Represent the polynomials as vectors of coefficients. Hence, the input to the function are the vectors: g=[an an-1 ao] and h=[am...
Can anyone add the 1) add_to_coef, add, multiply, coefficient, eval and equals method in the main function..so can take it from text file.... or 2) make main function with user input for all methods mentioned in the program. import java.io.File; import java.io.FileNotFoundException; import java.io.IOException; import java.util.Scanner; public class Polynomial { //array of doubles to store the coefficients so that the coefficient for x^k is stored in the location [k] of the array. double coefficients[]; static int size; //fube the following...
Problem 10.13. Recal that a polynomial p over R is an expression of the form p(x) an"+an--+..+ar +ao where each aj E R and n E N. The largest integer j such that a/ 0 is the degree of p. We define the degree of the constant polynomial p0 to be -. (A polynomial over R defines a function p : R R.) (a) Define a relation on the set of polynomials by p if and only if p(0) (0)...
Consider the function f(x) := v/x= x1/2. 6. (a) Give the Taylor polynomial P(x) of degree 5 about a1 of this function (b) Give the nested representation of the polynomial Qs()Ps((t)) where t -1 ((t)+1). (c) Using the nested multiplication method (also called Horner's algorithm), compute the approximation Ps (1.2) to V (give at least 12 significant digits of P(1.2)) (d) Without using the exact value of 12, compute by hand an upper bound on the absolute error V1.2 A(1.21...
Polynomial Using LinkedList class of Java Language Description: Implement a polynomial class using a LinkedList defined in Java (1) Define a polynomial that has the following methods for Polynomial a. public Polynomial() POSTCONDITION: Creates a polynomial represents 0 b. public Polynomial(double a0) POSTCONDITION: Creates a polynomial has a single x^0 term with coefficient a0 c. public Polynomial(Polynomial p) POSTCONDITION: Creates a polynomial is the copy of p d. public void add_to_coef(double amount, int exponent) POSTCONDITION: Adds the given amount to...
A polynomial p(x) is an expression in variable x which is in the form axn + bxn-1 + …. + jx + k, where a, b, …, j, k are real numbers, and n is a non-negative integer. n is called the degree of polynomial. Every term in a polynomial consists of a coefficient and an exponent. For example, for the first term axn, a is the coefficient and n is the exponent. This assignment is about representing and computing...
Question 4 [12 marks] Some applications of mathematics require the use of very large matrices (several thousand rows for example) and this in turn directs attention to efficient ways to manipulate them. This question focuses on the efficiency of matrix multiplication, counting the number of numerical arithmetic operations (addition, subtraction and multiplication) involved. We start with very simplest case of 2x2 matrices. (a) The standard way of multiplying 2x2 matrices uses 8 multiplications and 4 additions. List the 8 products...
section 1 problem 1 455 Section 8.6 Method of Frobenlus blems 13 and 14, use variation of p Prneral solution to the given equation for x >o. arameters to know, yid)-e is a solution to the equation ay" + by' +cy 0, where a, b, and c are cos stants. Use a derivation similar to the one given this section for the case when the indicial equat has a repeated root to show that a second line pendent solution is...