Park City Lectures on Eigenfunctions, Lecture 5: Lp norms of ...
Park City Lectures on Eigenfunctions, Lecture 5: Lp norms of ...
Park City Lectures on Eigenfunctions, Lecture 5: Lp norms of ...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Local Weyl law with remainder<br />
The eigenfuncti<strong>on</strong> bounds are based <strong>on</strong> the following estimates for<br />
the local Weyl remainder.<br />
Theorem<br />
Let R(λ, x) denote the remainder for the local Weyl law at x. Then<br />
R(λ, x) = o(λ n−1 ) if |L x | = 0. (10)<br />
Additi<strong>on</strong>ally, if |L x | = 0 then, given ε > 0, there is a neighborhood<br />
N <strong>of</strong> x and a Λ =< ∞, both depending <strong>on</strong> ε so that<br />
|R(λ, y)| ≤ ελ n−1 , y ∈ N , λ ≥ Λ. (11)