7. Find the solution of each of these recurrence relations with the given initial conditions. Use...
5. Find the closed form solutions of the following recurrence relations with given initial conditions. Use forward substitution or backward substitution as described in Example 10 in the text. (a) an = −an−1, a0 = 5 (b) an = an−1 + 3, a0 = 1 (c) an = an−1 − n, a0 = 4 (d) an = 2nan−1, a0 = 3 (e) an = −an−1 + n − 1, a0 = 7 5. Find the closed form solutions of the...
8. Consider the following simultaneous homogeneous recurrence relations: 3a-12bn-1 bn-an-1 + 2bn-1 for n > 1, with initial conditions ao 1 and bo - 0 (a) Find the generating function for an and then solve for an b) What is the homogeneous recurrence relation that an satisfies? (c) Repeat (a) and (b) for bn 72. 8. Consider the following simultaneous homogeneous recurrence relations: 3a-12bn-1 bn-an-1 + 2bn-1 for n > 1, with initial conditions ao 1 and bo - 0...
Find the first five terms of the sequence defined by each of these recurrence relations and initial conditions. Then solve the recurrence relation. a) an = an-1 + 3, a 0 = 3
(1) Sok power series solution of the forma y(z)-Σ-oanz" to the differential equation: (a) (3 pts) Find recurrence relations for the coefficents, an (b) (4 pts) Use the recurrence relation to give the first three, n-zero terms of the power series solution to the initial value problem: y'-2xy = z, y(0) = 2 (c) (1 pt) Identify the solution as a common function (in closed form). (1) Sok power series solution of the forma y(z)-Σ-oanz" to the differential equation: (a)...
could anyone help with these questions? 1. Find the general solution to each of the following recurrence relations (a) an+2 7ant1 +12an 2 (b) an+2 - 7an+1 +12a, -n22 (c) an+12an 2. To calculate the computational complerity_a measure for the maximal possible number of steps needed in a computation of the mergesort' algorithm (an algorithm for sorting natural numbers in non-decreasing order) one can proceed by solving the following recurrence relation: n -2 an-12" -1, with ao0 (a) Use the...
Find an appropriate recurrence relation with initial conditions, and solve the recurrence relation. Find a recurrence relation for the number of ways to arrange cars in a row with n spaces if we can use Cadillacs or Hummers or Fords. A Hummer requires two spaces, whereas a Cadillac or a Ford requires just one space.
Find an appropriate recurrence relation with initial conditions, and solve the recurrence relation. Find a recurrence relation for the number regions created by n mutually intersecting lines drawn on a piece of paper so that no three lines intersect at a common point.
For these recurrence relations, solve for general equation using characteristics and particular. Use initial condition if given. a. fn+1 = 1 Initial condition: fo = 2 b. fn+1 -fn-n=0 n-1 1+fi = fn+1 Initial conditions: fo = 1, f1 = 1, n > 1 i=0
(Weight: 3090) Use substitution, summation, or recursion tree method to solve the f ollowi recurrence relations. (a) T(n) = 2T(n/2) + nign (b) T(n) 2T(n-1)+5" 7(0) = 8