Preprints
List of Publications supported by the Landau Center for research in
Mathematical Analysis and Related Areas
1 October 1994  30 September 1995
 A. Lubotzky: Cayley graphs: Eigenvalues, expanders and random
walks.
 B. Rubin: Wavelet type representations in fractional calculus and
reproducing formulas.
 H.M. Farkas, Y. Kopeliovich and I. Kra: Uniformizations of modular
curves.
 A. Tiemeyer: A localglobal priciple for finiteness properties of
Sarithmetic groups over number fields.
 A. Lubotzky: Eigenvalues of the Laplacian, the first Betti number
and the congruence subgroup problem.
 Y. Ben Natan: Primary closed ideals at infinity of
L^{1}(G//K).
 J. Falcovitz, G. Alfandary and G. Hanoch: A twodimensional
conservation laws scheme for compressible flows with moving boundaries.
 Z. Shami: Cardinality quantifiers and the two cadinals problem.
 R. Gorenflo, T. Madvedeva, B. Rubin: Locally controllable
regularization of Abel integral equations via operator compulementation.
 Y. Kopeliovich and R. Brooks: Reflections on uniformisation of
modular curves.
 S. Agmon: On perturbation of embedded Eigenvalues.
 S. Kaniel: Existence in the large of one dimensional isentropic
conpressible flow.
 H.M. Farkas and I. Kra: Automorphic forms for subgroups of the
modular group.
II. Groups containing congruence subgroups.
 D. Arnon: Generalized Dickson invariants.
 A. Lubotzky and Th. Weigel: Lattices of minimal covolume in
SL_{2} over local fields.
