… By l(V ) we denote the linear space of functions on V . We always … For the next lemma we
assume that the inner product on H = l(V (G)) is invariant under the action of the symmetries. If …

… We note that periodic functions are potentials of this sort for the Schrödinger operator in l,
(Z") but only in the case of absolutely continuous spectrum. … L. MALozeMov, The integrated …

We consider the integrated density of statesN(λ) of the difference Laplacian −Δ on the modified
Koch graph. We show thatN(λ) increases only with jumps and a set of jump points ofN(λ) …

We consider the spectrum of the Laplacian corresponding to the random walk on the fractal
graph depending on parameter β > 0. The spectrum of this Laplacian is given by the iteration …

… Lindstrom [L]. He constructed diffusion processes on them by using nonstandard analysis …
We suppose that the point p€ K., l's n and p & Kan. It is easy to see that V'(p)= 0 and V'(£)= 0,…

… We denote by L the convex hull of the points zi" Obviously, L is a bounded closed convex set…
for any v, z e L, we have 6(z) >= 0 if z L. The following lemma also follows immediately from (…

Prepayment of the mortgages underlying mortgage-backed securities (MBS) is a major
driver of MBS values. The purpose of this paper is to explore the expanding market for …

This user-friendly text offers a thorough introduction to the part of optimization theory that lies
between approximation theory and mathematical programming, both linear and nonlinear. …

… The latter are of some interest because of an idea of Malozemov-Molchanov [13], which was
… fix Voo and W and always take L so large that WL( 9 ) = W( 9 - L) has its support to the right …

… However, this intensity is always greater than or equal to unity so that the intensity Jn+l of
the closing shock wave automatically satisfies Zemplen's theorem. Consequently, when …