Centre for Mathematics and Applications (CMA)
Centro de Matemática e Aplicações
AuthID: I-000-1EJ
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.
External
Internal
No data about last update.
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: 1946
93 Team MembersFilters -> Year: 2024
1761
TITLE: Bias reduction of a tail index estimator through an external estimation of the second-order parameter Full Text
AUTHORS: Gomes, MI ; Caeiro, F ; Figueiredo, F ;
PUBLISHED: 2004, SOURCE: STATISTICS, VOLUME: 38, ISSUE: 6, PAGES: 497-510
AUTHORS: Gomes, MI ; Caeiro, F ; Figueiredo, F ;
PUBLISHED: 2004, SOURCE: STATISTICS, VOLUME: 38, ISSUE: 6, PAGES: 497-510
1762
TITLE: Birkhoff averages for hyperbolic flows: Variational principles and applications Full Text
AUTHORS: Barreira, L ; Doutor, P ;
PUBLISHED: 2004, SOURCE: JOURNAL OF STATISTICAL PHYSICS, VOLUME: 115, ISSUE: 5-6, PAGES: 1567-1603
AUTHORS: Barreira, L ; Doutor, P ;
PUBLISHED: 2004, SOURCE: JOURNAL OF STATISTICAL PHYSICS, VOLUME: 115, ISSUE: 5-6, PAGES: 1567-1603
1763
TITLE: Characterizing NC with tier 0 pointers Full Text
AUTHORS: Oitavem, I ;
PUBLISHED: 2004, SOURCE: MATHEMATICAL LOGIC QUARTERLY, VOLUME: 50, ISSUE: 1, PAGES: 9-17
AUTHORS: Oitavem, I ;
PUBLISHED: 2004, SOURCE: MATHEMATICAL LOGIC QUARTERLY, VOLUME: 50, ISSUE: 1, PAGES: 9-17
1764
TITLE: Computational aspects of algorithms for variable selection in the context of principal components Full Text
AUTHORS: Cadima, J ; Cerdeira, JO ; Minhoto, M;
PUBLISHED: 2004, SOURCE: COMPUTATIONAL STATISTICS & DATA ANALYSIS, VOLUME: 47, ISSUE: 2, PAGES: 225-236
AUTHORS: Cadima, J ; Cerdeira, JO ; Minhoto, M;
PUBLISHED: 2004, SOURCE: COMPUTATIONAL STATISTICS & DATA ANALYSIS, VOLUME: 47, ISSUE: 2, PAGES: 225-236
1765
TITLE: Connectedness and environmental indexes - Application to grapevines
AUTHORS: Mexia, JT ; Pinto, I ;
PUBLISHED: 2004, SOURCE: 1st International Symposium on Grapevine Growing, Commerce and Research in PROCEEDINGS OF THE 1ST INTERNATIONAL SYMPOSIUM ON GRAPEVINE GROWING, COMMERCE AND RESEARCH, VOLUME: 652, ISSUE: 652, PAGES: 109-116
AUTHORS: Mexia, JT ; Pinto, I ;
PUBLISHED: 2004, SOURCE: 1st International Symposium on Grapevine Growing, Commerce and Research in PROCEEDINGS OF THE 1ST INTERNATIONAL SYMPOSIUM ON GRAPEVINE GROWING, COMMERCE AND RESEARCH, VOLUME: 652, ISSUE: 652, PAGES: 109-116
INDEXED IN: 
Scopus 
WOS
Scopus WOS1766
TITLE: Direct decompositions of Ockham algebras Full Text
AUTHORS: Blyth, TS; Silva, HJ ;
PUBLISHED: 2004, SOURCE: ALGEBRA COLLOQUIUM, VOLUME: 11, ISSUE: 2, PAGES: 239-248
AUTHORS: Blyth, TS; Silva, HJ ;
PUBLISHED: 2004, SOURCE: ALGEBRA COLLOQUIUM, VOLUME: 11, ISSUE: 2, PAGES: 239-248
INDEXED IN: Scopus WOS
Scopus WOS1767
TITLE: Existence of solutions for some implicit partial differential equations and applications to variational integrals involving quasi-affine functions
AUTHORS: Dacorogna, B; Ribeiro, AM ;
PUBLISHED: 2004, SOURCE: Royal Society of Edinburgh - Proceedings A, VOLUME: 134, ISSUE: 5, PAGES: 907-921
AUTHORS: Dacorogna, B; Ribeiro, AM ;
PUBLISHED: 2004, SOURCE: Royal Society of Edinburgh - Proceedings A, VOLUME: 134, ISSUE: 5, PAGES: 907-921
INDEXED IN: Scopus
Scopus1768
TITLE: Infection, reinfection, and vaccination under suboptimal immune protection: epidemiological perspectives Full Text
AUTHORS: Gomes, MGM ; White, LJ; Medley, GF;
PUBLISHED: 2004, SOURCE: JOURNAL OF THEORETICAL BIOLOGY, VOLUME: 228, ISSUE: 4, PAGES: 539-549
AUTHORS: Gomes, MGM ; White, LJ; Medley, GF;
PUBLISHED: 2004, SOURCE: JOURNAL OF THEORETICAL BIOLOGY, VOLUME: 228, ISSUE: 4, PAGES: 539-549
1769
TITLE: Inverse near permutation semigroups Full Text
AUTHORS: Andre, JM ;
PUBLISHED: 2004, SOURCE: SEMIGROUP FORUM, VOLUME: 69, ISSUE: 3, PAGES: 341-355
AUTHORS: Andre, JM ;
PUBLISHED: 2004, SOURCE: SEMIGROUP FORUM, VOLUME: 69, ISSUE: 3, PAGES: 341-355
1770
TITLE: Kinetic models for chemotaxis and their drift-diffusion limits Full Text
AUTHORS: Chalub, FACC ; Markowich, PA; Perthame, B; Schmeiser, C;
PUBLISHED: 2004, SOURCE: Workshop on Nonlinear Models and Analysis in MONATSHEFTE FUR MATHEMATIK, VOLUME: 142, ISSUE: 1-2, PAGES: 123-141
AUTHORS: Chalub, FACC ; Markowich, PA; Perthame, B; Schmeiser, C;
PUBLISHED: 2004, SOURCE: Workshop on Nonlinear Models and Analysis in MONATSHEFTE FUR MATHEMATIK, VOLUME: 142, ISSUE: 1-2, PAGES: 123-141
1771
TITLE: Kinetic models for chemotaxis and their drift-diffusion limits
AUTHORS: Chalub, FACC ; Markowich, PA; Perthame, B; Schmeiser, C;
PUBLISHED: 2004, SOURCE: Workshop on Nonlinear Models and Analysis in NONLINEAR DIFFERENTIAL EQUATION MODELS, PAGES: 123-141
AUTHORS: Chalub, FACC ; Markowich, PA; Perthame, B; Schmeiser, C;
PUBLISHED: 2004, SOURCE: Workshop on Nonlinear Models and Analysis in NONLINEAR DIFFERENTIAL EQUATION MODELS, PAGES: 123-141
INDEXED IN: WOS
WOS1772
TITLE: Near permutation semigroups
AUTHORS: Andre, JM ;
PUBLISHED: 2004, SOURCE: Workshop on Semigroups and Languages in SEMIGROUPS AND LANGUAGES, PAGES: 43-53
AUTHORS: Andre, JM ;
PUBLISHED: 2004, SOURCE: Workshop on Semigroups and Languages in SEMIGROUPS AND LANGUAGES, PAGES: 43-53
1773
TITLE: Norms of Toeplitz and Hankel operators on Hardy type subspaces of rearrangement-invariant spaces Full Text
AUTHORS: Oleksiy Karlovych ;
PUBLISHED: 2004, SOURCE: INTEGRAL EQUATIONS AND OPERATOR THEORY, VOLUME: 49, ISSUE: 1, PAGES: 43-64
AUTHORS: Oleksiy Karlovych ;
PUBLISHED: 2004, SOURCE: INTEGRAL EQUATIONS AND OPERATOR THEORY, VOLUME: 49, ISSUE: 1, PAGES: 43-64
1774
TITLE: On semigroups whose idempotent-generated subsemigroup is aperiodic Full Text
AUTHORS: Delgado, M ; Vítor H. Fernandes ; Margolis, S; Steinberg, B;
PUBLISHED: 2004, SOURCE: International Conference on Semigroups and Groups in INTERNATIONAL JOURNAL OF ALGEBRA AND COMPUTATION, VOLUME: 14, ISSUE: 5-6, PAGES: 655-665
AUTHORS: Delgado, M ; Vítor H. Fernandes ; Margolis, S; Steinberg, B;
PUBLISHED: 2004, SOURCE: International Conference on Semigroups and Groups in INTERNATIONAL JOURNAL OF ALGEBRA AND COMPUTATION, VOLUME: 14, ISSUE: 5-6, PAGES: 655-665
1775
TITLE: On the asymptotic behavior of the second moment of the Fourier transform of a random measure
AUTHORS: Esquivel, ML ;
PUBLISHED: 2004, SOURCE: International Journal of Mathematics and Mathematical Sciences, VOLUME: 2004, ISSUE: 63, PAGES: 3423-3434
AUTHORS: Esquivel, ML ;
PUBLISHED: 2004, SOURCE: International Journal of Mathematics and Mathematical Sciences, VOLUME: 2004, ISSUE: 63, PAGES: 3423-3434
INDEXED IN: Scopus 
CrossRef
Scopus CrossRef1776
TITLE: On the powers of a vectorial matroid - an equivalence relation Full Text
AUTHORS: Fernandes, Rosario ;
PUBLISHED: 2004, SOURCE: LINEAR ALGEBRA AND ITS APPLICATIONS, VOLUME: 381, ISSUE: 1-3, PAGES: 77-95
AUTHORS: Fernandes, Rosario ;
PUBLISHED: 2004, SOURCE: LINEAR ALGEBRA AND ITS APPLICATIONS, VOLUME: 381, ISSUE: 1-3, PAGES: 77-95
1777
TITLE: Regularity on near permutation semigroups Full Text
AUTHORS: Andre, JM ;
PUBLISHED: 2004, SOURCE: COMMUNICATIONS IN ALGEBRA, VOLUME: 32, ISSUE: 7, PAGES: 2803-2826
AUTHORS: Andre, JM ;
PUBLISHED: 2004, SOURCE: COMMUNICATIONS IN ALGEBRA, VOLUME: 32, ISSUE: 7, PAGES: 2803-2826
1778
TITLE: Semigroups of transformations preserving an equivalence relation and a cross-section Full Text
AUTHORS: Araujo, J ; Konieczny, J;
PUBLISHED: 2004, SOURCE: COMMUNICATIONS IN ALGEBRA, VOLUME: 32, ISSUE: 5, PAGES: 1917-1935
AUTHORS: Araujo, J ; Konieczny, J;
PUBLISHED: 2004, SOURCE: COMMUNICATIONS IN ALGEBRA, VOLUME: 32, ISSUE: 5, PAGES: 1917-1935
1779
TITLE: Semigroups that contain all singular transformations Full Text
AUTHORS: Andre, JM ;
PUBLISHED: 2004, SOURCE: SEMIGROUP FORUM, VOLUME: 68, ISSUE: 2, PAGES: 304-307
AUTHORS: Andre, JM ;
PUBLISHED: 2004, SOURCE: SEMIGROUP FORUM, VOLUME: 68, ISSUE: 2, PAGES: 304-307
1780
TITLE: Separating NC along the delta axis Full Text
AUTHORS: Bellantoni, S; Oitavem, I ;
PUBLISHED: 2004, SOURCE: Workshop on Implicit Computational Complexity in THEORETICAL COMPUTER SCIENCE, VOLUME: 318, ISSUE: 1-2, PAGES: 57-78
AUTHORS: Bellantoni, S; Oitavem, I ;
PUBLISHED: 2004, SOURCE: Workshop on Implicit Computational Complexity in THEORETICAL COMPUTER SCIENCE, VOLUME: 318, ISSUE: 1-2, PAGES: 57-78
