nd a matrix M such that M-¹4 (8) M = (9) r every element g € S3. Conclude that the representation is isomorphic to a direct sum of the trivial ad alternating representations.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question

Urgent part c required

Consider the following map defined on the symmetric group S3:
Þ: S3 → GL₂(R)
given by:
Þ(e) = Þ((123)) = Þ((132)) = (19)
((12)) = ((13)) =((23))=
-29 20
-42 29
(a) Show that map & defines a representation of S3.
Transcribed Image Text:Consider the following map defined on the symmetric group S3: Þ: S3 → GL₂(R) given by: Þ(e) = Þ((123)) = Þ((132)) = (19) ((12)) = ((13)) =((23))= -29 20 -42 29 (a) Show that map & defines a representation of S3.
Find a matrix M such that
M-¹ (8) M = (9)
for every element g € S3. Conclude that the representation is isomorphic to a direct sum of the trivial
and alternating representations.
Transcribed Image Text:Find a matrix M such that M-¹ (8) M = (9) for every element g € S3. Conclude that the representation is isomorphic to a direct sum of the trivial and alternating representations.
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
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…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,