Centre for Mathematics and Applications (CMA)
Centro de Matemática e Aplicações
AuthID: I-000-1EJ Publications Count: 2265
106 Team MembersFilters -> Year: 2025
1501
TITLE: A case study on the application of an approximated hypercube model to emergency medical systems management
AUTHORS: Susana Baptista ; Rui Carvalho Oliveira ;
PUBLISHED: 2012, SOURCE: CENTRAL EUROPEAN JOURNAL OF OPERATIONS RESEARCH, VOLUME: 20, ISSUE: 4, PAGES: 559-581
AUTHORS: Susana Baptista ; Rui Carvalho Oliveira ;
PUBLISHED: 2012, SOURCE: CENTRAL EUROPEAN JOURNAL OF OPERATIONS RESEARCH, VOLUME: 20, ISSUE: 4, PAGES: 559-581
1502
TITLE: A Combinatorial Approach to Assess the Separability of Clusters
AUTHORS: Orestes Cerdeira, JO ; Joao Martins, MJ ; Pedro C Silva ;
PUBLISHED: 2012, SOURCE: JOURNAL OF CLASSIFICATION, VOLUME: 29, ISSUE: 1, PAGES: 7-22
AUTHORS: Orestes Cerdeira, JO ; Joao Martins, MJ ; Pedro C Silva ;
PUBLISHED: 2012, SOURCE: JOURNAL OF CLASSIFICATION, VOLUME: 29, ISSUE: 1, PAGES: 7-22
1503
TITLE: A comparison between joint regression analysis and the AMMI model: a case study with barley
AUTHORS: Dulce G Pereira ; Paulo C Rodrigues ; Stanislaw Mejza; Joao T Mexia ;
PUBLISHED: 2012, SOURCE: Conference of the LinStat in JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION, VOLUME: 82, ISSUE: 2, PAGES: 193-207
AUTHORS: Dulce G Pereira ; Paulo C Rodrigues ; Stanislaw Mejza; Joao T Mexia ;
PUBLISHED: 2012, SOURCE: Conference of the LinStat in JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION, VOLUME: 82, ISSUE: 2, PAGES: 193-207
1504
TITLE: A dimension reduction technique for estimation in linear mixed models
AUTHORS: de Carvalho, M; Fonseca, M ; Oliveira, M ; Mexia, JT ;
PUBLISHED: 2012, SOURCE: Conference of the LinStat in JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION, VOLUME: 82, ISSUE: 2, PAGES: 219-226
AUTHORS: de Carvalho, M; Fonseca, M ; Oliveira, M ; Mexia, JT ;
PUBLISHED: 2012, SOURCE: Conference of the LinStat in JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION, VOLUME: 82, ISSUE: 2, PAGES: 219-226
1505
TITLE: A Family of Near-Exact Distributions Based on Truncations of the Exact Distribution for the Generalized Wilks Lambda Statistic
AUTHORS: Luis M Grilo ; Carlos A Coelho ;
PUBLISHED: 2012, SOURCE: COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, VOLUME: 41, ISSUE: 13-14, PAGES: 2321-2341
AUTHORS: Luis M Grilo ; Carlos A Coelho ;
PUBLISHED: 2012, SOURCE: COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, VOLUME: 41, ISSUE: 13-14, PAGES: 2321-2341
1506
TITLE: A MATHEMATICAL TREATMENT OF THE FLUORESCENCE CAPILLARY-FILL DEVICE
AUTHORS: Magda Rebelo ; Teresa Diogo ; Sean McKee;
PUBLISHED: 2012, SOURCE: SIAM JOURNAL ON APPLIED MATHEMATICS, VOLUME: 72, ISSUE: 4, PAGES: 1081-1112
AUTHORS: Magda Rebelo ; Teresa Diogo ; Sean McKee;
PUBLISHED: 2012, SOURCE: SIAM JOURNAL ON APPLIED MATHEMATICS, VOLUME: 72, ISSUE: 4, PAGES: 1081-1112
1507
TITLE: A method for finding new sets of axioms for classes of semigroups
AUTHORS: Joao Araujo ; Janusz Konieczny;
PUBLISHED: 2012, SOURCE: ARCHIVE FOR MATHEMATICAL LOGIC, VOLUME: 51, ISSUE: 5-6, PAGES: 461-474
AUTHORS: Joao Araujo ; Janusz Konieczny;
PUBLISHED: 2012, SOURCE: ARCHIVE FOR MATHEMATICAL LOGIC, VOLUME: 51, ISSUE: 5-6, PAGES: 461-474
1508
TITLE: A Non-Polynomial Collocation Method for Fractional Terminal Value Problems
AUTHORS: Morgado, ML ; Rebelo, M ; Ford, NJ;
PUBLISHED: 2012, SOURCE: International Conference of Numerical Analysis and Applied Mathematics (ICNAAM) in NUMERICAL ANALYSIS AND APPLIED MATHEMATICS (ICNAAM 2012), VOLS A AND B, VOLUME: 1479, ISSUE: 1, PAGES: 254-257
AUTHORS: Morgado, ML ; Rebelo, M ; Ford, NJ;
PUBLISHED: 2012, SOURCE: International Conference of Numerical Analysis and Applied Mathematics (ICNAAM) in NUMERICAL ANALYSIS AND APPLIED MATHEMATICS (ICNAAM 2012), VOLS A AND B, VOLUME: 1479, ISSUE: 1, PAGES: 254-257
1509
TITLE: A note on loss estimation
AUTHORS: Norouzirad, M ; Arashi, M;
PUBLISHED: 2012, SOURCE: APPLIED MATHEMATICS LETTERS, VOLUME: 25, ISSUE: 4, PAGES: 779-783
AUTHORS: Norouzirad, M ; Arashi, M;
PUBLISHED: 2012, SOURCE: APPLIED MATHEMATICS LETTERS, VOLUME: 25, ISSUE: 4, PAGES: 779-783
1510
TITLE: A Recursive Process Related to a Partizan Variation of Wythoff
AUTHORS: Alda Carvalho ; Carlos P Santos ; Cátia Lente Dias; Francisco Coelho; João Pedro Neto ; Sandra Vinagre;
PUBLISHED: 2012, SOURCE: Integers, VOLUME: 12, ISSUE: 5
AUTHORS: Alda Carvalho ; Carlos P Santos ; Cátia Lente Dias; Francisco Coelho; João Pedro Neto ; Sandra Vinagre;
PUBLISHED: 2012, SOURCE: Integers, VOLUME: 12, ISSUE: 5
1511
TITLE: A Reduced Bias Estimator of a 'Scale' Second Order Parameter
AUTHORS: Frederico Caeiro ; Ivette I Gomes ;
PUBLISHED: 2012, SOURCE: International Conference of Numerical Analysis and Applied Mathematics (ICNAAM) in NUMERICAL ANALYSIS AND APPLIED MATHEMATICS (ICNAAM 2012), VOLS A AND B, VOLUME: 1479, ISSUE: 1, PAGES: 1114-1117
AUTHORS: Frederico Caeiro ; Ivette I Gomes ;
PUBLISHED: 2012, SOURCE: International Conference of Numerical Analysis and Applied Mathematics (ICNAAM) in NUMERICAL ANALYSIS AND APPLIED MATHEMATICS (ICNAAM 2012), VOLS A AND B, VOLUME: 1479, ISSUE: 1, PAGES: 1114-1117
1512
TITLE: A Simulated Annealing Algorithm for the Design and Planning of Supply Chains with Economic and Environmental Objectives
AUTHORS: Chibeles-Martins, Nelson ; Tania Pinto Varela; Ana Paula Barbosa Povoa ; Novais, AQ;
PUBLISHED: 2012, SOURCE: 22nd European Symposium on Computer Aided Process Engineering (ESCAPE) in 22 EUROPEAN SYMPOSIUM ON COMPUTER AIDED PROCESS ENGINEERING, VOLUME: 30, PAGES: 21-25
AUTHORS: Chibeles-Martins, Nelson ; Tania Pinto Varela; Ana Paula Barbosa Povoa ; Novais, AQ;
PUBLISHED: 2012, SOURCE: 22nd European Symposium on Computer Aided Process Engineering (ESCAPE) in 22 EUROPEAN SYMPOSIUM ON COMPUTER AIDED PROCESS ENGINEERING, VOLUME: 30, PAGES: 21-25
1513
TITLE: A Two-Stage Stochastic Model for the Design and Planning of a Multi-Product Closed Loop Supply Chain
AUTHORS: Susana Baptista ; Maria Isabel Gomes ; Ana Paula Barbosa Povoa ;
PUBLISHED: 2012, SOURCE: 22nd European Symposium on Computer Aided Process Engineering (ESCAPE) in 22 EUROPEAN SYMPOSIUM ON COMPUTER AIDED PROCESS ENGINEERING, VOLUME: 30, PAGES: 412-416
AUTHORS: Susana Baptista ; Maria Isabel Gomes ; Ana Paula Barbosa Povoa ;
PUBLISHED: 2012, SOURCE: 22nd European Symposium on Computer Aided Process Engineering (ESCAPE) in 22 EUROPEAN SYMPOSIUM ON COMPUTER AIDED PROCESS ENGINEERING, VOLUME: 30, PAGES: 412-416
1514
TITLE: Addressing the uncertain quality and quantity of returns in closed-loop supply chains
AUTHORS: Luis J Zeballos; Maria Isabel Gomes ; Ana P Barbosa Povoa ; Augusto Q Novais;
PUBLISHED: 2012, SOURCE: COMPUTERS & CHEMICAL ENGINEERING, VOLUME: 47, PAGES: 237-247
AUTHORS: Luis J Zeballos; Maria Isabel Gomes ; Ana P Barbosa Povoa ; Augusto Q Novais;
PUBLISHED: 2012, SOURCE: COMPUTERS & CHEMICAL ENGINEERING, VOLUME: 47, PAGES: 237-247
1515
TITLE: An investigation of feasible descent algorithms for estimating the condition number of a matrix
AUTHORS: Brás, C. P. ; William W Hager; Joaquim J Judice ;
PUBLISHED: 2012, SOURCE: TOP, VOLUME: 20, ISSUE: 3, PAGES: 791-809
AUTHORS: Brás, C. P. ; William W Hager; Joaquim J Judice ;
PUBLISHED: 2012, SOURCE: TOP, VOLUME: 20, ISSUE: 3, PAGES: 791-809
1516
TITLE: An iterative shape reconstruction of source functions in a potential problem using the MFS
AUTHORS: Nuno F M Martins ;
PUBLISHED: 2012, SOURCE: INVERSE PROBLEMS IN SCIENCE AND ENGINEERING, VOLUME: 20, ISSUE: 8, PAGES: 1175-1193
AUTHORS: Nuno F M Martins ;
PUBLISHED: 2012, SOURCE: INVERSE PROBLEMS IN SCIENCE AND ENGINEERING, VOLUME: 20, ISSUE: 8, PAGES: 1175-1193
1517
TITLE: AN OVERVIEW AND OPEN RESEARCH TOPICS IN STATISTICS OF UNIVARIATE EXTREMES
AUTHORS: Jan Beirlant; Frederico Caeiro ; Ivette Gomes, MI;
PUBLISHED: 2012, SOURCE: REVSTAT-STATISTICAL JOURNAL, VOLUME: 10, ISSUE: 1, PAGES: 1-+
AUTHORS: Jan Beirlant; Frederico Caeiro ; Ivette Gomes, MI;
PUBLISHED: 2012, SOURCE: REVSTAT-STATISTICAL JOURNAL, VOLUME: 10, ISSUE: 1, PAGES: 1-+
1518
TITLE: Analysis of direct searches for discontinuous functions
AUTHORS: Vicente, LN ; Custodio, AL ;
PUBLISHED: 2012, SOURCE: MATHEMATICAL PROGRAMMING, VOLUME: 133, ISSUE: 1-2, PAGES: 299-325
AUTHORS: Vicente, LN ; Custodio, AL ;
PUBLISHED: 2012, SOURCE: MATHEMATICAL PROGRAMMING, VOLUME: 133, ISSUE: 1-2, PAGES: 299-325
1519
TITLE: Analyzing genotype-by-environment interaction using curvilinear regression
AUTHORS: Dulce Gamito S Santinhos Pereira ; Paulo Canas Rodrigues ; Iwona Mejza; Stanislaw Mejza; Joao Tiago Mexia ;
PUBLISHED: 2012, SOURCE: SCIENTIA AGRICOLA, VOLUME: 69, ISSUE: 6, PAGES: 357-363
AUTHORS: Dulce Gamito S Santinhos Pereira ; Paulo Canas Rodrigues ; Iwona Mejza; Stanislaw Mejza; Joao Tiago Mexia ;
PUBLISHED: 2012, SOURCE: SCIENTIA AGRICOLA, VOLUME: 69, ISSUE: 6, PAGES: 357-363
1520
TITLE: Approximate normality of low degree polynomials in normal independent variables
AUTHORS: Ferreira, D ; Ferreira, SS ; Nunes, C ; Ramos, L ; Mexia, JT ;
PUBLISHED: 2012, SOURCE: Far East Journal of Mathematical Sciences, VOLUME: 68, ISSUE: 2, PAGES: 287-296
AUTHORS: Ferreira, D ; Ferreira, SS ; Nunes, C ; Ramos, L ; Mexia, JT ;
PUBLISHED: 2012, SOURCE: Far East Journal of Mathematical Sciences, VOLUME: 68, ISSUE: 2, PAGES: 287-296
