Let V be a a) Show that im(S+T) is a subspace of im(S) + im(T). b) Show that rank(S+T) ≤ rank(S) + rank(T). c) Show that null(S+T) ≥ null(S) + null(T) - dim(V). finite-dimensional vector space and let S, T = L(V).

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
100%

Plz asap handwritten solution acceptable plz will definitely upvote 

Let V be a
a) Show that im (S+T) is a subspace of im(S) + im(T).
b) Show that rank(S+T) ≤ rank(S) + rank(T).
c) Show that null(S+T) ≥ null(S) + null(T) - dim(V).
finite-dimensional vector space and let S, T = L(V).
Transcribed Image Text:Let V be a a) Show that im (S+T) is a subspace of im(S) + im(T). b) Show that rank(S+T) ≤ rank(S) + rank(T). c) Show that null(S+T) ≥ null(S) + null(T) - dim(V). finite-dimensional vector space and let S, T = L(V).
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Similar questions
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,