pt
|
en
Home
Research Areas
Algebra and Computing
Applied and Numerical Analysis
Mathematical Modeling in Biomedicine
Statistics and Stochastic Processes
Members
Publications
Events
Applied and Numerical Analysis Seminar
Probability and Statistics Seminar
Algebra Seminars
CEMAT's Open Seminar
Scientific Meetings
Courses
Projects
Open Positions
Contacts
Members
>
Institutional Address
Phone:
|
Email:
Position
Area
Papers in International Journals
Guterman, Alexander; Lemos, Rute;
Soares, Graça
(2013)
Extremal Case in Marcus-Oliveira Conjecture and Beyond
. Linear & Multilinear Algebra: 61(9), 1206-1222.
Korhonen, Iikka; Ledyaeva, Svetlana (2010)
Trade Linkages and Macroeconomic Effects of the Price of Oil
. Energy Economics: 32(4), 848-856.
Bebiano, N; Nakazato, H; Da Providencia, J; Lemos, R; Soares, G (2005)
Inequalities for J-Hermitian Matrices
. Linear Algebra and Its Applications: 407, 125-139.
Bebiano, N; Soares, G (2005)
Three Observations on the Determinantal Range
. Linear Algebra and Its Applications: 401, 211-220.
Bebiano, N; Lemos, R; Da Providencia, J; Soares, G (2005)
On the Geometry of Numerical Ranges in Spaces with an Indefinite Inner Product
. Linear Algebra and Its Applications: 399, 17-34.
Khatir, Z (2004)
A Boundary Element Method for the Numerical Investigation of Near-Wall Fluid Flow with Vortex Method Simulation
. Engineering Analysis with Boundary Elements: 28(11), 1405-1416.
Bebiano, N; Lemos, R; Da Providencia, J; Soares, G (2004)
On Generalized Numerical Ranges of Operators on an Indefinite Inner Product Space
. Linear & Multilinear Algebra: 52(3-4), 203-233.
Li, CK; Semrl, P; Soares, G (2001)
Linear Operators Preserving the Numerical Range (Radius) on Triangular Matrices
. Linear & Multilinear Algebra: 48(4), 281-292.
Seminars
Multi-orderable groups
(14/12/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Automorphic Loops
(07/12/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Applications and Perspectives of Industrial CFD in Portugal
(05/12/2012)
Distributive inverse semigroups
(30/11/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
On non-commutative Stone duality
(30/11/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
The inviscid limit for the Navier-Stokes equations
(28/11/2012)
Representations of semigroups - Talk 5: Representations from higher categories
(23/11/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Multisemigroups
(23/11/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Representations of semigroups - Talk 4: Effective representations
(22/11/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Representations of semigroups - Talk 3: Irreducible representations of classical transformation semigroups
(21/11/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
$L_p$-estimates for the solutions of linear problems arising in the study of free boundary problems for a viscous incompressible liquid.
(21/11/2012)
Representations of semigroups - Talk 2: Irreducible representations - general case
(20/11/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Representations of semigroups - Talk 1: Transitive actions on a set
(19/11/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Part II: Sublattices of Associahedra and Permutohedra Equations satisfied by Associahedra
(16/11/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Part I: Sublattices of Associahedra and Permutohedra Equations satisfied by Associahedra
(14/11/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Left restriction semigroups - embeddability into W-products
(12/11/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Working Seminars on Noncommutative Lattices - Talk 3: Skew Boolean algebras. Congruences. Subdirectly irreducibles. Aspects of Stone’s duality for skew lattices.
(12/10/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Working Seminars on Noncommutative Lattices - Talk 2: Distributivity and cancellation. Varieties of skew lattices. Skew lattices in rings.
(08/10/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Working Seminars on Noncommutative Lattices - Talk 1: Basic concepts. Rectangular structure. Order structure. Decomposition theorems. Coset structure decomposition.
(04/10/2012) Faculdade de Ciências da Universidade de Lisboa
Álgebras de Caminhos
(28/09/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Comparative numerical analysis of four hyperelastic isotropic constitutive laws for the arterial wall modelling in the case of cerebral aneurysms
(28/09/2012)
Trisecções em categoria de módulos
(07/09/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Irreducibility of pseudovarieties of semigroups
(31/07/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Pulsatile flow in cerebral aneurysms
(27/06/2012)
Understanding the state of men's health in Europe through a life expectancy analysis
(04/06/2012)
From medical images to the computational haemodynamics: An efficient Pipeline for Image-Based Patient-Specific Analysis
(24/05/2012)
Workshop on Semigroups 2012 (to remember John M. Howie on the occasion of his 76th birthday)
(23/05/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Optimal Technology Adoption when the Arrival Rate of New Technologies Changes
(16/05/2012)
Hyperbolicity for semigroups
(11/05/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Mathematical formulation and numerical simulation of a 1D synthetic blood coagulation model
(10/05/2012)
On the Aging Properties of the Run Length of Markov-Type Control Charts
(02/05/2012)
Some operators that preserve the locality of a pseudovariety of semigroups
(20/04/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Talk 4: Combinatorial representations
(18/04/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Talk 3: Algebraic properties of chromatic roots
(16/04/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Espaço das variáveis: onde estatística e geometria se casam. O caso das distâncias de Mahalanobis.
(16/04/2012)
Talk 2: Between primitive and 2-transitive, II: association schemes and coherent configurations
(13/04/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Talk 1: Between primitive and 2-transitive, I: synchronization and related properties
(11/04/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
De Morgan Algebras. New Perspectives and Applications
(10/04/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Course "Unification and Duality: a fruitful interaction" - Talk 5: Case studies.
(29/03/2012) Faculdade de Ciências da Universidade de Lisboa
Course "Unification and Duality: a fruitful interaction" - Talk 4: Case studies.
(28/03/2012) Faculdade de Ciências da Universidade de Lisboa
Course "Unification and Duality: a fruitful interaction" - Talk 2: Introduction. Duality theories.
(27/03/2012) Faculdade de Ciências da Universidade de Lisboa
Course "Unification and Duality: a fruitful interaction" - Talk 3: Unification and regular projective objects.
(27/03/2012) Faculdade de Ciências da Universidade de Lisboa
Course "Unification and Duality: a fruitful interaction" - Talk 1: Introduction. Unification module theories
(26/03/2012) Faculdade de Ciências da Universidade de Lisboa
An overview of capture-recapture models
(26/03/2012)
Talk 2: Boole’s Algebra of Logic: A Modern Version, and A Modern Adaptation of the Original Version
(20/03/2012) Faculdade de Ciências da Universidade de Lisboa
Talk 1: Boole’s Algebra of Logic: A Modern Version, and A Modern Adaptation of the Original Version
(12/03/2012) Faculdade de Ciências da Universidade de Lisboa
Semi-Heyting Algebras and their Expansions (Talk 2)
(09/03/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Why we need non-linear time series models and why we are not using
them so often
(07/03/2012)
Semi-Heyting Algebras and their Expansions (Talk 1)
(06/03/2012) Faculdade de Ciências da Universidade de Lisboa
Idempotent-generated semigroups and pseudovarieties
(24/02/2012) Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
CEMAT
- Center for Computational and Stochastic Mathematics
Instituto Superior Têcnico
Faculdade de Ciências
Universidade de Lisboa