Department of Mathematics (DM)
Departamento de Matemática
AuthID: I-000-AZM
Publications Actions
Publications at Authenticus Institutional Profile
An Authenticus institution (group) is an organization which consists of a set of researchers (institutional/group team). The set of researchers depends on the organizational structure of the institution per year and can be set at the institution profile, under ‘Researchers’ interface. Based on the institutional team we produce listings of publications, statistics and institutional reports.
Publications displayed at an Authenticus institutional profile depend on two parameters:
- Researchers team associated with the institution per year.
- Publications source type.
We define 3 types of publication sources:
- Validated by team members - includes all publications validated by team members. Requires the definition of the institutional team.
- All published by team members - includes all publications validated by the institution team members plus all not-validated (only identified) publications. Requires the definition of the institutional team.
- Affiliation Based - includes publications that have the institution/group in the publication affiliation. Does not require institutional team, but at the same time does not guarantee that all publications will be listed.
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Internal
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Rules:
This actions updates publications citations of every team member.
Only validated by team members publications are included.
Only the current year team is included in this action.>
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a month!
Only validated by team members publications are included.
Only the current year team is included in this action.>
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a month!
No data about last update.
Rules:
This actions updates all pre print publications of the group/institution.
Only validated by current year team members publications are included.
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a day!
Only validated by current year team members publications are included.
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a day!
Publications Count: 2085
43 Team MembersFilters -> Year: 2026
1801
TITLE: Stability of equilibria in equations of Hodgkin-Huxley type
AUTHORS: Isabel S Labouriau ; Carlos M S G Rito ;
PUBLISHED: 2004, SOURCE: Real and Complex Singularities - Contemporary Mathematics, PAGES: 137-143
AUTHORS: Isabel S Labouriau ; Carlos M S G Rito ;
PUBLISHED: 2004, SOURCE: Real and Complex Singularities - Contemporary Mathematics, PAGES: 137-143
INDEXED IN: 
CrossRef
CrossRef1802
TITLE: Strong statistical stability of non-uniformly expanding maps Full Text
AUTHORS: Alves, JF ;
PUBLISHED: 2004, SOURCE: NONLINEARITY, VOLUME: 17, ISSUE: 4, PAGES: 1193-1215
AUTHORS: Alves, JF ;
PUBLISHED: 2004, SOURCE: NONLINEARITY, VOLUME: 17, ISSUE: 4, PAGES: 1193-1215
1803
TITLE: Symmetry groupoids and admissible vector fields for coupled cell networks Full Text
AUTHORS: Ana Dias ; Stewart, I;
PUBLISHED: 2004, SOURCE: JOURNAL OF THE LONDON MATHEMATICAL SOCIETY-SECOND SERIES, VOLUME: 69, ISSUE: 3, PAGES: 707-736
AUTHORS: Ana Dias ; Stewart, I;
PUBLISHED: 2004, SOURCE: JOURNAL OF THE LONDON MATHEMATICAL SOCIETY-SECOND SERIES, VOLUME: 69, ISSUE: 3, PAGES: 707-736
1804
TITLE: The analysis of heart rate variability using independent component signals
AUTHORS: Teixeira, AR ; Rocha, AP ; Almeida, R ;
PUBLISHED: 2004, SOURCE: 2nd IASTED International Conference on Biomedical Engineering in Proceedings of the Second IASTED International Conference on Biomedical Engineering, PAGES: 240-243
AUTHORS: Teixeira, AR ; Rocha, AP ; Almeida, R ;
PUBLISHED: 2004, SOURCE: 2nd IASTED International Conference on Biomedical Engineering in Proceedings of the Second IASTED International Conference on Biomedical Engineering, PAGES: 240-243
INDEXED IN: 
Scopus 
WOS
Scopus WOS1805
TITLE: The equational theory of w-terms for finite R-trivial semigroups
AUTHORS: Almeida, J ; Zeitoun, M;
PUBLISHED: 2004, SOURCE: Workshop on Semigroups and Languages in SEMIGROUPS AND LANGUAGES, PAGES: 1-22
AUTHORS: Almeida, J ; Zeitoun, M;
PUBLISHED: 2004, SOURCE: Workshop on Semigroups and Languages in SEMIGROUPS AND LANGUAGES, PAGES: 1-22
1806
TITLE: The globals of some subpseudovarieties of DA Full Text
AUTHORS: Almeida, J ; Escada, A;
PUBLISHED: 2004, SOURCE: International Conference on Semigroups and Groups in INTERNATIONAL JOURNAL OF ALGEBRA AND COMPUTATION, VOLUME: 14, ISSUE: 5-6, PAGES: 525-549
AUTHORS: Almeida, J ; Escada, A;
PUBLISHED: 2004, SOURCE: International Conference on Semigroups and Groups in INTERNATIONAL JOURNAL OF ALGEBRA AND COMPUTATION, VOLUME: 14, ISSUE: 5-6, PAGES: 525-549
1807
TITLE: Topological obstructions to smoothness for infinitely renormalizable maps of the disc Full Text
AUTHORS: Moreira, FJ ;
PUBLISHED: 2004, SOURCE: NONLINEARITY, VOLUME: 17, ISSUE: 5, PAGES: 1547-1569
AUTHORS: Moreira, FJ ;
PUBLISHED: 2004, SOURCE: NONLINEARITY, VOLUME: 17, ISSUE: 5, PAGES: 1547-1569
1808
TITLE: When is a smash product semiprime? A partial answer Full Text
AUTHORS: Lomp, C ;
PUBLISHED: 2004, SOURCE: JOURNAL OF ALGEBRA, VOLUME: 275, ISSUE: 1, PAGES: 339-355
AUTHORS: Lomp, C ;
PUBLISHED: 2004, SOURCE: JOURNAL OF ALGEBRA, VOLUME: 275, ISSUE: 1, PAGES: 339-355
1809
TITLE: Why Some Elementary Functions Are Not Rational
AUTHORS: Gabriela Chaves; José Carlos Santos ;
PUBLISHED: 2004, SOURCE: Mathematics Magazine, VOLUME: 77, ISSUE: 3, PAGES: 225
AUTHORS: Gabriela Chaves; José Carlos Santos ;
PUBLISHED: 2004, SOURCE: Mathematics Magazine, VOLUME: 77, ISSUE: 3, PAGES: 225
INDEXED IN: CrossRef
CrossRef1810
TITLE: A note on pure and p-pure languages Full Text
AUTHORS: Silva, PV ;
PUBLISHED: 2003, SOURCE: ACTA INFORMATICA, VOLUME: 39, ISSUE: 8, PAGES: 579-595
AUTHORS: Silva, PV ;
PUBLISHED: 2003, SOURCE: ACTA INFORMATICA, VOLUME: 39, ISSUE: 8, PAGES: 579-595
1811
TITLE: A parametric model approach for quantification of short term QT variability uncorrelated with heart rate variability
AUTHORS: Almeida, R ; Pueyo, E; Martinez, JP; Rocha, AP ; Olmos, S; Laguna, P;
PUBLISHED: 2003, SOURCE: 30th Annual Meeting on Computers in Cardiology in COMPUTERS IN CARDIOLOGY 2003, VOL 30, VOLUME: 30, PAGES: 165-168
AUTHORS: Almeida, R ; Pueyo, E; Martinez, JP; Rocha, AP ; Olmos, S; Laguna, P;
PUBLISHED: 2003, SOURCE: 30th Annual Meeting on Computers in Cardiology in COMPUTERS IN CARDIOLOGY 2003, VOL 30, VOLUME: 30, PAGES: 165-168
1812
TITLE: A polynomial time algorithm to compute the Abelian kernel of a finite monoid Full Text
AUTHORS: Delgado, M ; Heam, PC;
PUBLISHED: 2003, SOURCE: SEMIGROUP FORUM, VOLUME: 67, ISSUE: 1, PAGES: 97-110
AUTHORS: Delgado, M ; Heam, PC;
PUBLISHED: 2003, SOURCE: SEMIGROUP FORUM, VOLUME: 67, ISSUE: 1, PAGES: 97-110
1813
TITLE: Alternatives to quintessence model building
AUTHORS: Avelino, PP ; Beca, LMG; de Carvalho, JPM ; Martins, CJAP ; Pinto, P;
PUBLISHED: 2003, SOURCE: PHYSICAL REVIEW D, VOLUME: 67, ISSUE: 2
AUTHORS: Avelino, PP ; Beca, LMG; de Carvalho, JPM ; Martins, CJAP ; Pinto, P;
PUBLISHED: 2003, SOURCE: PHYSICAL REVIEW D, VOLUME: 67, ISSUE: 2
1814
TITLE: AVHRR rectification using orbital navigation and image matching
AUTHORS: Marcal, ARS ; Borges, J;
PUBLISHED: 2003, SOURCE: Conference on Image and Signal Processing for Remote Sensing VIII in IMAGE AND SIGNAL PROCESSING FOR REMOTE SENSING VIII, VOLUME: 4885, PAGES: 13-21
AUTHORS: Marcal, ARS ; Borges, J;
PUBLISHED: 2003, SOURCE: Conference on Image and Signal Processing for Remote Sensing VIII in IMAGE AND SIGNAL PROCESSING FOR REMOTE SENSING VIII, VOLUME: 4885, PAGES: 13-21
1815
TITLE: Boundedness and inversion properties of certain convolution transforms
AUTHORS: Yakubovich, SB ;
PUBLISHED: 2003, SOURCE: JOURNAL OF THE KOREAN MATHEMATICAL SOCIETY, VOLUME: 40, ISSUE: 6, PAGES: 999-1014
AUTHORS: Yakubovich, SB ;
PUBLISHED: 2003, SOURCE: JOURNAL OF THE KOREAN MATHEMATICAL SOCIETY, VOLUME: 40, ISSUE: 6, PAGES: 999-1014
INDEXED IN: Scopus WOS
Scopus WOS1816
TITLE: Clustered partial linear regression Full Text
AUTHORS: Torgo, L ; Da Costa, JP ;
PUBLISHED: 2003, SOURCE: MACHINE LEARNING, VOLUME: 50, ISSUE: 3, PAGES: 303-319
AUTHORS: Torgo, L ; Da Costa, JP ;
PUBLISHED: 2003, SOURCE: MACHINE LEARNING, VOLUME: 50, ISSUE: 3, PAGES: 303-319
1817
TITLE: Explosion of smoothness from a point to everywhere for conjugacies between diffeomorphisms on surfaces
AUTHORS: Ferreira, F ; Pinto, AA ;
PUBLISHED: 2003, SOURCE: ERGODIC THEORY AND DYNAMICAL SYSTEMS, VOLUME: 23, ISSUE: 2, PAGES: 509-517
AUTHORS: Ferreira, F ; Pinto, AA ;
PUBLISHED: 2003, SOURCE: ERGODIC THEORY AND DYNAMICAL SYSTEMS, VOLUME: 23, ISSUE: 2, PAGES: 509-517
1818
TITLE: Limiting behaviour of a geometric-type estimator for tail indices Full Text
AUTHORS: Brito, M ; Freitas, ACM ;
PUBLISHED: 2003, SOURCE: 6th IME Conference in INSURANCE MATHEMATICS & ECONOMICS, VOLUME: 33, ISSUE: 2, PAGES: 211-226
AUTHORS: Brito, M ; Freitas, ACM ;
PUBLISHED: 2003, SOURCE: 6th IME Conference in INSURANCE MATHEMATICS & ECONOMICS, VOLUME: 33, ISSUE: 2, PAGES: 211-226
1819
TITLE: Linearity of the transverse Poisson structure to a coadjoint orbit Full Text
AUTHORS: Cruz, I ; Fardilha, T;
PUBLISHED: 2003, SOURCE: LETTERS IN MATHEMATICAL PHYSICS, VOLUME: 65, ISSUE: 3, PAGES: 213-227
AUTHORS: Cruz, I ; Fardilha, T;
PUBLISHED: 2003, SOURCE: LETTERS IN MATHEMATICAL PHYSICS, VOLUME: 65, ISSUE: 3, PAGES: 213-227
1820
TITLE: Markov structures for non-uniformly expanding maps on compact manifolds in arbitrary dimension
AUTHORS: Alves, JF ; Luzzatto, S; Pinheiro, V;
PUBLISHED: 2003, SOURCE: ELECTRONIC RESEARCH ANNOUNCEMENTS OF THE AMERICAN MATHEMATICAL SOCIETY, VOLUME: 9, ISSUE: 4, PAGES: 26-31
AUTHORS: Alves, JF ; Luzzatto, S; Pinheiro, V;
PUBLISHED: 2003, SOURCE: ELECTRONIC RESEARCH ANNOUNCEMENTS OF THE AMERICAN MATHEMATICAL SOCIETY, VOLUME: 9, ISSUE: 4, PAGES: 26-31
