Departamento de Matemática, Universidade de Coimbra, Portugal
9-27 March 1998
Sala José Anastácio da Cunha
Departamento de Matemática da Universidade de Coimbra
10h - Sessão de abertura
10h 30m : Professor J. Dionísio (Professor jubilado: Dep. Mat, Fac. Ciências, Univ. Lisboa): "Evolução da personalidade científica de Vicente Gonçalves"
11h 30m : Jaime Carvalho e Silva (Dep. Mat., Univ. Coimbra): "Vicente Gonçalves e a História da Matemática em Portugal"
12h : Amilcar Branquinho (Dep. Mat., Univ. Coimbra): "Contribuições de Vicente Gonçalves para a Teoria dos Polinómios Ortogonais"
15h : Professor Fernando de Jesus (Professor jubilado, Instituto Superior de Economia, Lisboa):
"O Mestre também ensinou no ISCEF" .
15h 30m : Paulo Almeida (Dep. Mat, IST, Univ. Técnica Lisboa): "Vicente Gonçalves: antigo e moderno".
16h : José Vitória (Dep. Mat., Univ. Coimbra) e Cecília Costa (Dep. Mat., UTAD): "Localização de zeros de polinómios"
Organização com o apoio dos Departamentos de Matemática das Universidades de Lisboa e de Coimbra, do CMAF-Lisboa, do CMUC-Coimbra e da SPM.
Comissão Organizadora: António Leal Duarte, José Francisco Rodrigues, Luís Saraiva, Jaime Carvalho e Silva
28 de Fevereiro de 1996
14 h 45 m - A. M. Reis d'Azevedo Breda ( U. Aveiro) - "An S1-family of ruled surfaces"
15 h 30 m - M. R. Pinto ( U. Porto ) - "A measure of symmetry for curves"
16 h 15 m - F. J. Craveiro de Carvalho ( U. Coimbra ) - "Cylindrical curves and induced maps in RP2"
17 h 00 m - Bernd Wegner ( T. U. Berlin ) - "Convex bodies of constant width in spheres"
A participação de Bernd Wegner é possível graças ao apoio do projecto de investigação PBIC/C/CEN/1060/92 "Geometria e Aplicações".
"Complex Analysis and its generalizations (with applications to partial differential equations)"
Departamento de Matemática, Universidade de Coimbra, Portugal
11-29 March 1996
This intensive course will have a total of 48 hours
of lectures and is at postgraduate level. Lecturers
will have time available to discuss with the students.
Successfully participating students will get a certificate.
The course is mainly dedicated to students involved
in the Galois network/Erasmus but open to all young
mathematicians interested in Complex Analysis and its
applications.
Titles of the lectures:
* Operators on Spaces of Harmonic, Analytic or Monogenic
functions
* Infinite Dimensional Holomorphy
* Clifford Analysis
The lecturers will be Jan de Graaf (Univ. Eindhoven, Holland), J. Cnops (Univ. Ghent, Belgium), S. Dineen and P. Mellon (Univ. College Dublin, Ireland) and Wolfgang Sproessig (Univ. Freiberg, Germany)
This intensive course follows the 1st held in 1995 and
there are plans for a continuation in 1997 covering
other courses in the same area. The lecture notes of
the 1st course are being published in Coimbra and some
are already available (for more information please
see the URL http://www.mat.uc.pt/~dmuc/X0014_publbi.html)
Living expenses can be partially covered by Erasmus.
Students should apply to the Erasmus Coordinator of
their home universities, and also to the University
of Coimbra.
Travel expenses can be covered. For this students should
contact Prof. Dr. G. Jank, Technische Hoschschule Aachen,
Mathematik-Informatik, Templergraben 55, 52056 Aachen,
Germany (fax: (49)(241)8888136, email: jank@math2.rwth-aachen.de)
Informations about the Mathematics Department or the
University of Coimbra can be seen in http://www.mat.uc.pt/
Further informations can be obtained from:
H. Malonek
Departamento de Matemática
Universidade de Aveiro
3800 Aveiro, Portugal
fax: 351-34-382014
email: hrmalon@samantha.mat.ua.pt
or
J. Carvalho e Silva
Departamento de Matemática
Universidade de Coimbra
fax: 351-39-32568
email: jaimecs@mat.uc.pt
5 de Fevereiro de 1996
14h 30m
IDEALS AND THE AXIOM OF CHOICE
Abstract: The main purpose is to present a succinct proof that,
in ZF Set Theory, the Maximal Ideal Theorem for commutative
rings with unit implies the Axiom of Choice. Along the way,
the historical background as well as some related topics will
also be discussed.
Prof. Bernhard Banaschewski
(McMaster University, Hamilton, Canada)
Sala 2.4 do Departamento de Matemática da Universidade de Coimbra
Quarta-feira, 24 de Janeiro de 1996
14h 30m
Raízes quadradas, cúbicas e quartas da identidade no Grupo Ortogonal
Professor Doutor Armando Machado (Univ. Lisboa)
Sala 2.4 do Departamento de Matemática da Universidade de Coimbra
Quarta-feira, 10 de Janeiro de 1996
10h00 - 10h45
The Marcus-Oliveira conjecture
A. Kovacec (Univ. Coimbra)
11h15 - 12h00
t^m
C. A. André (Univ. Lisboa)
12h15 - 13h00
Controllability subspace, indices and invariant factors
I. Zaballa (Univ. País Vasco)
14h30 - 15h15
Special classes of positive and completely positive maps
C.-K. Li (Col. William and Mary, Williamsburg)
15h30 - 16h15
Rank partition -- an introduction
J. A. Dias da Silva (Univ. Lisboa)
16h45 - 17h30
Failure of cancellation for integral similarity of matrices
T. Laffey (Univ. College, Dublin)
As conferências terão lugar na Sala 2.3 do Departamento de Matemática da Universidade de Coimbra.
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