Friday July 16, 2004 Saturday July 17, 2004
  Chair: Takayuki Furuta
9:30-10:00 Man-Duen Choi
The numerical ranges of powers of a matrix
10:00-10:30 John Agure
On the convexity of Sampflis numerical range
10:30-11:00 Opening Session Mariko Giga
The equivalence on Kantorovich type inequalities
  Chair: Natália Bebiano
11:00-11:30 Takayuki Furuta
Survey Talk


Chair: Shaun Fallat
11:30-12:00 Panayiotis Psarrakos
On numerical approximation of the numerical range of matrix polynomials
12:00-12:30 Eizaburo Kamei
Furuta inequality, operator mean and chaotic order
Michael Karow
An eigenvalue criterion for the convexity of the
joint numerical range of several hermitian matrices
12:30-14:00 LUNCH LUNCH
Chair: Chandler Davis Chair: Man-Duen Choi
14:00-14:30 Mao-Ting Chien
The q-numerical range of normal operators
Abbas Salemi
On polynomial numerical hulls of normal matrices
14:30-15:00 Hiroshi Nakazato
k-numerical range and the structure performance
of a building
H. R. Afshin
On polynomial numerical hulls of matrices
15:00-15:30 Rute Lemos
Matrices with elliptical c-numerical range
Alexander Kovacec
The best of OMC
Chair: Alexander Kovacec Chair: Chi-Kwong Li
16:00-16:30 Graça Soares
On the geometry of numerical ranges in Krein spaces
Natália Bebiano
To be announced
16:30-17:00 Ethan Brown
When the numerical range goes flat
Chandler Davis
To be announced
17:00-17:30 Nung-Sing Sze
Inclusion regions for numerical ranges and linear preservers
Ilya Sptikvosky
To be announced
17:30-18:00 Chi-Kwong Li
Numerical ranges, numerical radii, and
multiplicative preservers
Workshop Dinner