prove that L^∞ is complete

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Colby Messinger answered 2 years ago

Prove that the dual space of l^1 is l^infinity

Prove that L = {a + b √ 5i | a, b ∈ Q} is a...

Prove that L = {a + b √ 5i | a, b ∈ Q} is a field containing the roots of x2 + 5. Moreover, prove that if Q ⊆ K ⊆ C is a field containing the roots of x2 + 5, then L ⊆ K.

Let L = {b2k aab2k | k ≥ 0}. Use Myhill-Nerode to prove that L is...

Let L = {b2k aab2k | k ≥ 0}. Use Myhill-Nerode to prove that L is not regular

prove Xbar is a complete sufficient statistic in a normal distribution

1. Prove H2O(l) is more stable than H2O(g) at 373K and 200kPa. 2. Prove H2O(s) is...

1. Prove H2O(l) is more stable than H2O(g) at 373K and 200kPa. 2. Prove H2O(s) is more stable than H2O(l) at 263K and 100kPa.

A language L is “NP-complete “if the following statements are true about L. Fill out blanks....

A language L is “NP-complete “if the following statements are true about L. Fill out blanks. L is ______________________________; For every language ? ′ in NP, there is a ______________________ reduction of _____________ to ___________.

Prove that, in hyperbolic geometry, for each point P and a line l not containing P,...

Prove that, in hyperbolic geometry, for each point P and a line l not containing P, there are infinitely many lines through P parallel to l.

Prove (a) that ψ ± = N (x ± iy)f(r) is an eigenfunction of L^2 and...

Prove (a) that ψ ± = N (x ± iy)f(r) is an eigenfunction of L^2 and Lz and set the eigenvalues corresponding. (b) Construct a wave function ψ_0(r) that is an eigenfunction of L^2 whose eigenvalue is the same as that of a), but whose eigenvalue Lz differs by a unit of the one found in a). (c) Find an eigenfunction of L^2 and Lx, analogous to those of parts a) and b), which have the same eigenvalue L^2 but...

Prove that the language L={(M, N): M is a Turing machine and N is a DFA...

Prove that the language L={(M, N): M is a Turing machine and N is a DFA with L(M) =L(N)} is undecidable. You need to derive a reduction from Atm={(M, w)|Turing machine M accepts w} to L. (In layman's terms please, no other theorems involved)

prove the sufficiency, let L be any closed contour in region R occupied by field A,...

prove the sufficiency, let L be any closed contour in region R occupied by field A, suppose curl A=0 everywhere in R. then, since R is simply connected. L is the boundary of some surface S lying entirely in R. By Stoke's theorem, integral of A =0. prove that A is a potential field. ( potential and irrotational fields). please in details thx:)

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