We can define a one-to-one correspondence between the elements of Pn and Rn by p(x) = a1 + a2x + a3x2 + … + anxn-1 (a1, …, an)T = a Show that if p a and q b, then (a) αp αa for any scalarα. (b) p + q a + b [In general, two vector spaces are said to be isomorphic if their elements can be put into a one-to-one correspondence that is preserved under scalar multiplication and addition as in (a) and (b).]
We can define a one-to-one correspondence between the elements of Pn and Rn by p(x) = a1 + a2x + a3x2 + … + anxn-1 (a1, …, an)T = a Show that if p a and q b, then (a) αp αa for any scalarα. (b) p + q a + b [In general, two vector spaces are said to be isomorphic if their elements can be put into a one-to-one correspondence that is preserved under scalar multiplication and addition as in (a) and (b).]
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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We can define a one-to-one correspondence between the elements of Pn and Rn by
p(x) = a1 + a2x + a3x2 + … + anxn-1 (a1, …, an)T = a
Show that if p a and q b, then
(a) αp αa for any scalarα.
(b) p + q a + b
[In general, two
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