how me the steps of determine blue and all information is her
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
Show me the steps of determine blue and all information is here

Transcribed Image Text:Furthermore, Eq. (10) gives us
U8n-5U8n-9
U8n-3 = u8n-5 +
U8n-7 - U8n-9
2n-1,n-1
1(a-c)n-1(c-e)n-I
e2n-1cn-1
an-1(a-c)n-1(c-e)n-I
e2n cn
an-1(c-e)" (a-c)n an
cne2n-1
an-1(c-e)n-(a-c)"
e2n cn
an-.
(с — е)"(а — с)"
e2n cn
ап-1(с — е)n (а — с)"
a"(с — е)"(а - с)п-1
e2n cn
a
а —
e)" (а — с)"
e2n cn+1
а" (с — е)"(а — с)"
(с
an
an
Also, Eq. (10) leads to
U8n-4U8n-8
U8n-2 = U8n-4 +
U8n-6 - Ug8n-8
f2n d"
f2n-1 gn-1
f2n dn
bn-1(d – f)"(b – d)"
bn–1 (d-f)"(b-d)n bn-1(b-d)n-1(d-f)n-1
dn f2n-1
b-1(d-f)n-1 (b-d)n
f2n dn
f2n–1dn-1
bn–1 (b-d)n-1(d- f)n-I
bn-1(d – f)"(b – d)"
f2n dn
b" (d – f)" (b – d)"
f2n an+1
b" (d – f)"(b – d)" °
b" (d – f)"(b – d)n-1
1
(b – d)-1
Moreover, Eq. (10) gives
U8n-3U8n-7
U8n-1 = U8n-3 +
U8n-5 - U8n-7
cn+1,2n
a"(a-c)"(c-e)n
e2n en
an-1(c-e)"(a-c)n
c"2n-1
an-1(c-e)n-1(a-c)"
cne2n-1
an-1 (c-e)n-1(a-c)"
cn+1e2n
а" (а — с)"(с — е)п
+
cn+1e2n
cre2n
а" (а — с)"(с — е)"
а" (с — е)"-1(а — с)" (1 + )
cn+1̟2n
c"e2n
a"(а — с)"(с — е)"
а" (с — е)"-1(а — с)"
c"e2n+1
а" (а — с)"(с —е)"
Finally, Eq. (10) gives

Transcribed Image Text:This work aims to investigate the equilibria, local stability, global attractivity
and the exact solutions of the following difference equations
Bun-1un-5
Un+1 = aUn-1+
n = 0,1, ..,
(1)
YUn-3 - dun-5'
Bun-1un-5
Un+1 = aUn-1-
n = 0,1, ..,
(2)
YUn-3 + dun-5'
where the coefficients a, B, y, and & are positive real numbers and the initial con-
ditions ui for all i = -5, -4, .., 0, are arbitrary non-zero real numbers. We also
present the numerical solutions via some 2D graphs.
2. ON THE EQUATION Un+1 = aUn-1 +
Bun-1un-5
Yun-3-dun-5
(1). The
This section is devoted to study the qualitative behaviors of Eq.
equilibrium point of Eq. (1) is given by
6. EXACT SOLUTION OF EQ. (1) WHEN a =
B=y= 8 = 1
In this section, we investigate the exact solutions of the following rational differ-
ence equation
Un-1un-5
Иn+1 — ит-1 +
n = 0, 1, ...,
(10)
Un-3 - Un-5
where the initial conditions are positive real numbers.
Theorem 5 Let {un}n=-5
be a solution to Eq. (10) and suppose that u-5 =
d, u-1 = e, uo = f. Then, for n = 0, 1,2, .., the
а, и-4 — б, и_з — с, и-2 —
solutions of Eq. (10) are given by the following formulas:
e2n c"
U8n-5 =
(c- e)"(a – c)n'
f2n d"
bn-1(d - f)"(b– d)n'
cn+le2n
n-1
U8n-4 =
U8n-3 =
a" (a – c)" (c – e)"'
dn+1 f2n
b" (b – d)" (d- f)"'
e2n+1cn
U8n-2 =
U8n-1 =
a" (a – c)"(c – e)* '
f2n+1gn
br (b – d)"(d – f)"'
cn+1 e2n+1
U8n
U8n+1
a" (c - e)" (a – c)n+1>
dn+1 f2n+1
b" (d – f)"(b – d)n+1*
U8n+2 =
Proof.
It can be easily observed that the solutions are true for n = 0. We now
assume that n > 0 and that our assumption holds for n – 1. That is,
e2n-2 cn-1
n-2(c – e)n-1(a – c)n-1'
f2n-2 an-1
b2-2 (d – f)n-1(b – d)a-I?
U8n-13 =
U8n-12 =
c"e2n-2
U8n-11
n-1(a - c)a-1(c – e)n–1'
an-1
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 6 steps

Recommended textbooks for you

Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated

Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education

Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY

Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated

Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education

Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY

Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,

