AGA 
18th January 2007 14:30 to 15:30 
S Novikov 
What is a Discrete Complex Analysis on the Equilateral Triangle Lattice? 

AGA 
18th January 2007 16:00 to 17:00 
A Zuk 
Spectra of groups 

AGA 
23rd January 2007 14:30 to 15:30 
T Sunada 
On the K$_4$ crystal 

AGA 
23rd January 2007 16:00 to 17:00 
P Kuchment 
Liouville theorems for equations on coverings of graphs and manifolds 

AGA 
26th January 2007 11:00 to 12:00 
Z Sunik 
Asymptotic aspects of Schreier graphs of selfsimilar groups 

AGA 
1st February 2007 14:30 to 15:30 
YV Kurylev 
An approximate boundary distance representation and an approximate rec 

AGA 
7th February 2007 16:00 to 17:00 
T Ekholm 
Eigenvalue estimates for Schroedinger operators on regular metric trees 

AGA 
8th February 2007 14:30 to 15:30 
J Harrison 
Quantum chaos on graphs 

AGA 
15th February 2007 14:30 to 15:30 
V Geyler 
Scattering on a decorated stargraph as a toy model for the spectral theory of automorphic functions 

AGA 
15th February 2007 16:00 to 17:00 
A Grunbaum 
Matrix valued orthogonal polynomials and random walks 

AGA 
16th February 2007 11:30 to 12:30 
L Gurvits 
Hyperbolic polynomials and lower bounds in combinatorics 

AGA 
21st February 2007 16:00 to 17:00 
B Winn 
Spectral edges for periodic operators  some quantum graph examples 

AGA 
27th February 2007 14:30 to 15:30 
S Fulling 
Is there an interesting index theory for quantum graphs? 

AGA 
1st March 2007 16:00 to 17:00 
J Bruening 
Another Martini for quantum graphs 

AGA 
6th March 2007 16:00 to 17:00 
A Terras 
Zeta functions of weighted graphs and covering graphs 

AGA 
7th March 2007 16:00 to 17:00 
H Stark 
Zeta and Lfunctions of graphs 

AGA 
13th March 2007 14:30 to 15:30 
M Plum 
A computerassisted existence proof for photonic band gaps 

AGA 
13th March 2007 16:00 to 17:00 
K Nagatou 
Validated computation tool for PerronFrobenius eigenvalue using graph theory 

AGA 
15th March 2007 14:30 to 15:30 
J Wilson 
The Method of Images on a Quantum Graph 

AGA 
20th March 2007 11:30 to 12:30 
C Berenstein 
Internet tomography 

AGA 
22nd March 2007 11:30 to 12:30 
G Berkolaiko 
Quantum ergodicity on graphs 

AGA 
22nd March 2007 14:30 to 15:30 
V Kostrykin 
On the negative spectrum of quantum graphs 

AGA 
27th March 2007 11:30 to 12:30 
U Smilansky 
Quantum Chaos on Discrete Graphs 

AGA 
27th March 2007 15:30 to 16:30 
S Avdonin 
Controllability of Dynamical Systems on Graphs 

AGA 
29th March 2007 10:30 to 11:30 
L Boulton 
On Approximation of the Eigenvalues of Perturbed Periodic Schrodinger Operators 

AGA 
29th March 2007 14:00 to 15:00 
O Penkin 
Solvability of the Dirichlet problem on stratified sets 

AGAW02 
2nd April 2007 10:00 to 11:00 
J Bolte 
Spectral properties and trace formulae for quantum graphs with general selfadjoint boundary conditions 

AGAW02 
2nd April 2007 11:30 to 12:30 
R Schrader 
Heat kernels on metric graphs and a trace formula 

AGAW02 
2nd April 2007 14:00 to 15:00 
G Berkolaiko 
A lower bound for nodal count on discrete and metric graphs 

AGAW02 
2nd April 2007 15:30 to 16:30 
V Geyler 
Spectra of selfadjoint extensions related to the duality between discrete graphs and quantum networks 

AGAW02 
2nd April 2007 16:30 to 17:00 
O Post 
Convergence of resonances on thin branched quantum wave guides 

AGAW02 
3rd April 2007 09:00 to 10:00 
A Klein 
Universal occurrence of localization in continuum Anderson Hamiltonians 

AGAW02 
3rd April 2007 10:00 to 11:00 
J Breuer 
Singular spectral types for certain spherically homogeneous trees 

AGAW02 
3rd April 2007 11:30 to 12:30 
E Bogomolny 
Spectral statistics of a pseudointegrable map 

AGAW02 
3rd April 2007 14:00 to 15:00 
S Gnutzmann 
Spectral correlations of individual quantum graphs 

AGAW02 
3rd April 2007 15:30 to 16:00 
D Lenz 
Uniform existence of the integrated density of states for random Schrodinger operators on metric graphs over Z$^d$ 

AGAW02 
3rd April 2007 16:10 to 16:40 
I Veselic 
Spectral asymptotics of percolation Laplacians on amenable Cayley graphs 

AGAW02 
3rd April 2007 16:50 to 17:20 
K Pankrashkin 
Reduction of quantum graphs to tightbinding Hamiltonians 

AGAW02 
4th April 2007 09:00 to 10:00 
O Bohigas 
Some properties of distance matrices 

AGAW02 
4th April 2007 10:00 to 11:00 
T Kottos 
Network models for BoseEinstein condensates 

AGAW02 
4th April 2007 11:30 to 12:30 
V Kostrykin 
Contractive semigroups on metric graphs 

AGAW02 
4th April 2007 15:30 to 16:30 
O Penkin 
Maximum principle for elliptic inequalities on the stratified sets 

AGAW02 
4th April 2007 16:30 to 17:00 
P Kurasov 
Quantum graphs and Topology 

AGAW02 
4th April 2007 17:10 to 17:40 
S Avdonin 
On control and Inverse problems for the wave equation on graphs 

AGAW02 
4th April 2007 17:50 to 18:20 
R Frank 
Eigenvalue estimates for Schroedinger operators on regular metric trees 

AGAW02 
5th April 2007 09:00 to 10:00 
R Carlson 
Boundary value problems for infinite metric graphs 

AGAW02 
5th April 2007 10:00 to 11:00 
B Pavlov 
Solvable model of a junction 

AGAW02 
5th April 2007 11:30 to 12:30 
Y Saito 
Some differential operators on trees and manifolds 

AGAW02 
5th April 2007 14:00 to 15:00 
S Fulling 
Vacuum energy and closed orbits in quantum graphs 

AGAW02 
5th April 2007 15:30 to 16:00 
J Harrison 
Vacuum energy calculations for quantum graphs 

AGAW02 
5th April 2007 16:10 to 16:40 
B Winn 
Quantum star graphs and related systems 

AGAW02 
5th April 2007 16:50 to 17:20 
G Freiling 
Inverse spectral problems on compact and noncompact trees 

AGAW03 
10th April 2007 10:00 to 11:00 
Y Avron 
Quantum swimming 

AGAW03 
10th April 2007 11:30 to 12:30 
M Mintchev 
Quantum fields and scale invariance on star graph 

AGAW03 
10th April 2007 14:00 to 15:00 
N March 
Electronic states in ordered and disordered quantum networks: with applications to graphene and to C and B nanotubes 

AGAW03 
10th April 2007 15:30 to 16:30 
I Lobanov 
Quantum network model of zigzag carbon nanotube 

AGAW03 
10th April 2007 16:30 to 17:30 
O Post 
On the spectra of carbon nanostructures 

AGAW03 
11th April 2007 09:00 to 10:00 
H Cornean 
Excitonic influence on transport coefficients in low dimensional quantum systems 

AGAW03 
11th April 2007 10:00 to 11:00 
CH Texier 
Quantum transport in networks of weakly disordered metallic wires 

AGAW03 
11th April 2007 11:30 to 12:30 
K Pankrashkin 
Localization under external interactions in periodic quantum graphs 

AGAW03 
11th April 2007 15:00 to 16:00 
U Smilansky 
Graphs which sound the same 

AGAW03 
11th April 2007 16:00 to 17:00 
V Kostrykin 
Inverse scattering problems for quantum graphs 

AGAW03 
11th April 2007 17:00 to 18:00 
P Duclos 
On the skeleton method 

AGAW03 
12th April 2007 09:00 to 10:00 
N Datta 
Perfect transfer of quantum information across graphs 

AGAW03 
12th April 2007 10:00 to 11:00 
V Kendon 
Optimal computation with noisy quantum walks 

AGAW03 
12th April 2007 11:30 to 12:30 
M Levitin 
Finding eigenvalues and resonances of the Laplacian on domains with regular ends 

AGAW03 
12th April 2007 14:00 to 15:00 
D Grieser 
Spectral asymptotics of the Dirichlet Laplacian on fat graphs 

AGAW03 
12th April 2007 15:30 to 16:30 
M Solomyak 
Dirichlet eigenvalues in a narrow strip 

AGAW03 
12th April 2007 16:30 to 17:30 
M Harmer 
Spin filtering and the Rashba effect 

AGAW03 
13th April 2007 09:00 to 10:00 
G Grimmett 
Phase transitions on lattice graphs 

AGAW03 
13th April 2007 10:00 to 11:00 
A Figotin 
Slow light in photonic crystals 

AGAW03 
13th April 2007 11:30 to 12:30 
L Sirko 
Simulation of quantum graphs by microwave networks 

AGAW03 
13th April 2007 14:00 to 15:00 
L Parnovski 
Localized shelf waves on a curved coast  existence of eigenvalues of a linear operator pencil in a curved waveguide 

AGAW03 
13th April 2007 15:30 to 16:30 
O Turek 
Approximations of strongly singular couplings at quantum graph vertices 

AGAW03 
13th April 2007 16:30 to 17:30 
D Krejcirik 
Twisting versus bending in quantum waveguides 

AGA 
16th April 2007 14:30 to 15:30 
Y Colin de Verdiere 
Multiplicities of eigenvalues and topology 

AGA 
18th April 2007 14:30 to 15:30 
Y Colin de Verdiere 
Lower bounds of the entropy of quantum limits (after N. Anantharaman and S. Nonnemacher) 

AGA 
19th April 2007 14:30 to 15:30 
J von Below 
Travelling fronts on networks for reactiondiffusionequations 

AGA 
24th April 2007 14:30 to 15:30 
B Pavlov 
Kirchhoff Constants for Helmholtz Resonator 

AGA 
26th April 2007 14:30 to 15:30 
R Weikard 
On Inverse Problems for Trees 

AGA 
26th April 2007 16:00 to 17:00 
J von Below 
Can one hear the shape of a network? 

AGA 
1st May 2007 16:00 to 17:00 
A Laptev 
Spectral inequalities for a class of hypoelliptic operators 

AGA 
15th May 2007 14:30 to 15:30 
A Teplyaev 
Schur complement, DrichlettoNeumann map, and eigenfunctions on selfsimilar graphs 

AGA 
17th May 2007 14:30 to 15:30 
H Langer 
Differential operators with singularities and generalised Nevanlinna functions 

AGA 
23rd May 2007 11:00 to 12:00 
M Levitin 
Pollutionfree methods for finding eigenvalues in the gaps of the continuous spectrum 

AGA 
23rd May 2007 16:00 to 17:00 
S Zhou 
Structural constraints in complex networks 

AGA 
24th May 2007 16:00 to 17:00 
V Nekrashevych 
Selfsimilar graphs, algebra and fractals 

AGA 
5th June 2007 14:30 to 15:30 
B Vainberg 
Wave propagation in networks of thin fibres: small diameter asymptotics 

AGA 
7th June 2007 14:30 to 15:30 
M Kelbert 
Asymptotical properties of random trees on manifolds 

AGA 
8th June 2007 11:00 to 12:00 
A Grigor'yan 
Transition density of Markov processes on fractallike spaces 

AGA 
12th June 2007 14:30 to 15:30 
S Molchanov 
On one hydrostatic problem 

AGA 
13th June 2007 10:30 to 11:30 
R Grigorchuk 
Selfsimilar groups and Schur complement 

AGA 
13th June 2007 16:00 to 17:00 
U Smilansky 
Applications of computer methods and mathematical ideas in archaeology 

AGA 
18th June 2007 18:00 to 19:00 
M Aizenman 
On the spectra and dynamics of operators with disorder 

AGA 
19th June 2007 14:30 to 15:30 
B Davies 
The spectral theory of some directed graphs 

AGA 
19th June 2007 16:00 to 17:00 
S Molchanov 
On the random analytic functions 

AGA 
21st June 2007 11:00 to 12:00 
I Wood 
Some spectral problems for nonselfadjoint operators 

AGA 
21st June 2007 14:30 to 15:30 
S Warzel 
Bernoulli decompositions for random variables and applications 

AGA 
22nd June 2007 14:30 to 15:30 
P Kuchment 
Analysis on Graphs and its Applications 

AGA 
26th June 2007 14:30 to 15:30 
M Freidlin 
Diffusion in narrow randomly perturbed tubes 

AGA 
26th June 2007 16:00 to 17:00 
G Stolz 
The spectral minimum of the random displacement model 

AGAW06 
26th July 2010 09:00 to 10:00 
B Davies 
NonWeyl Asymptotics for Resonances of Quantum Graphs 

AGAW06 
26th July 2010 10:30 to 11:15 
R Band 
Scattering from isospectral graphs. 

AGAW06 
26th July 2010 11:15 to 12:00 
G Berkolaiko 
Nodal domains and spectral critical partitions on graphs 

AGAW06 
26th July 2010 14:00 to 14:45 
J Keating 
Quantum statistics on Graphs 

AGAW06 
26th July 2010 14:45 to 15:30 
J Bolte 
Manyparticle systems on quantum graphs with singular interactions 

AGAW06 
26th July 2010 16:00 to 16:45 
S Avdonin 
Recursive Algorithms Solving Inverse Problems on Quantum Graphs 

AGAW06 
26th July 2010 16:45 to 17:30 
K M Schmidt 
The HELP Inequality on Trees 

AGAW06 
26th July 2010 17:30 to 17:45 
R Rueckriemen 
The Floquet spectrum of a quantum graph 

AGAW06 
26th July 2010 17:45 to 18:00 
J Lipovsky 
The Absence of Absolutely Continuous Spectra for Radial Tree Graphs 

AGAW06 
27th July 2010 09:00 to 10:00 
U Smilansky 
Periodic walks on random graphs and random matrix theory 

AGAW06 
27th July 2010 10:30 to 11:15 
J Harrisson 
Properties of zeta functions of quantum graphs 

AGAW06 
27th July 2010 11:15 to 12:00 
A Terras 
Explicit Formulas for Zeta Functions of Graphs 

AGAW06 
27th July 2010 14:00 to 14:45 
A Teplyaev 
Uniqueness of Laplacian and Brownian motion on Sierpinski carpets 

AGAW06 
27th July 2010 14:45 to 15:30 
T Isola 
Line integrals of oneforms on the Sierpinski gasket 

AGAW06 
27th July 2010 16:00 to 16:45 
D Guido 
Some (noncommutative) geometrical aspects of the Sierpisnki gasket 

AGAW06 
27th July 2010 16:45 to 17:30 
B Winn 
Relationship between scattering matrix and spectrum of quantum graphs 

AGAW06 
27th July 2010 17:30 to 17:45 
V Chernyshev 
Statistical properties of semiclasssical solutions of the nonstationary Schrödinger equation on metric graphs 

AGAW06 
27th July 2010 17:45 to 18:00 
T Petrillo 
On the Splitting of Primes in Coverings 

AGAW06 
28th July 2010 09:00 to 10:00 
G Milton 
Complete characterization and synthesis of the response function of elastodynamic networks 

AGAW06 
28th July 2010 10:30 to 11:15 
D Lenz 
Unbounded Laplacians on graphs: Basic spectral properties and the heat equation 

AGAW06 
28th July 2010 11:15 to 12:00 
H Kovarik 
Heat kernel estimates for Laplace operators on metric trees 

AGAW06 
28th July 2010 12:00 to 12:45 
A Laptev 
On some sharp spectral inequalities for Schrödinger operators on graphs 

AGAW06 
28th July 2010 12:45 to 13:00 
D Onofrei 
Characterization of the static response of a twodimensional elastic network 

AGAW06 
29th July 2010 09:00 to 10:00 
D Grieser 
Fat graphs: Variations on a theme 

AGAW06 
29th July 2010 10:30 to 11:15 
A Zuk 
On a problem of Atiyah 

AGAW06 
29th July 2010 11:15 to 12:00 
CK Law 
A Solution to an Ambarzumyan Problem on Trees 

AGAW06 
29th July 2010 14:00 to 14:45 
E Zuazua 
Hardy inequalities and asymptotics for heat kernels 

AGAW06 
29th July 2010 14:45 to 15:30 
R Carlson 
Dirichlet to Neumann Maps for Infinite Metric Graphs 

AGAW06 
29th July 2010 16:00 to 16:45 
M Eastham 
The continuous and discrete spectrum of an asymptotically straight leaky wire 

AGAW06 
29th July 2010 16:45 to 17:30 
I Veselic 
Discrete alloy type models: averaging and spectral properties 

AGAW06 
29th July 2010 17:30 to 17:45 
M Matter 
Limits of selfsimilar graphs and criticality of the Abelian Sandpile Model 

AGAW06 
30th July 2010 09:00 to 09:45 
SA Fulling 
Index Theorems for Quantum Graphs 

AGAW06 
30th July 2010 10:30 to 11:15 
M Zaidenberg 
Variations on discrete FloquetBloch Theory in positive characteristic 

AGAW06 
30th July 2010 11:15 to 12:00 
O Post 
Convergence results for thick graphs 

AGAW06 
30th July 2010 14:00 to 14:45 
B Pavlov 
DirichlettoNeumann techniques for periodic problems 

AGAW06 
30th July 2010 14:45 to 15:30 
B Vainberg 
Necklace graphs and slowing down of the light 

AGAW06 
30th July 2010 16:00 to 16:45 
M Keller 
Absolutely continuous spectrum for trees of finite forward cone type 

AGAW06 
30th July 2010 16:45 to 17:30 
S Haeseler 
The parabolic Harnack inequality for quantum graphs 

AGA 
21st March 2015 11:00 to 12:00 
R Higgitt 
Longitude Found 
