Victor Leiva
AuthID: R-006-HMN
11
TITLE: A six-compartment model for COVID-19 with transmission dynamics and public health strategies Full Text
AUTHORS: Ambalarajan, Venkatesh; Mallela, Ankamma Rao; Sivakumar, Vinoth; Dhandapani, Prasantha Bharathi; Leiva, Victor; Martin Barreiro, Carlos; Castro, Cecilia ;
PUBLISHED: 2024, SOURCE: SCIENTIFIC REPORTS, VOLUME: 14, ISSUE: 1
AUTHORS: Ambalarajan, Venkatesh; Mallela, Ankamma Rao; Sivakumar, Vinoth; Dhandapani, Prasantha Bharathi; Leiva, Victor; Martin Barreiro, Carlos; Castro, Cecilia ;
PUBLISHED: 2024, SOURCE: SCIENTIFIC REPORTS, VOLUME: 14, ISSUE: 1
12
TITLE: New Statistical Residuals for Regression Models in the Exponential Family: Characterization, Simulation, Computation, and Applications Full Text
AUTHORS: Ospina, Raydonal; Espinheira, Patricia L.; Arias, Leilo A.; Xavier, Cleber M.; Leiva, Victor; Castro, Cecilia ;
PUBLISHED: 2024, SOURCE: MATHEMATICS, VOLUME: 12, ISSUE: 20
AUTHORS: Ospina, Raydonal; Espinheira, Patricia L.; Arias, Leilo A.; Xavier, Cleber M.; Leiva, Victor; Castro, Cecilia ;
PUBLISHED: 2024, SOURCE: MATHEMATICS, VOLUME: 12, ISSUE: 20
13
TITLE: A Hybrid Fuzzy Mathematical Programming Approach for Manufacturing Inventory Models with Partial Trade Credit Policy and Reliability Full Text
AUTHORS: Dhandapani, Prasantha Bharathi; Kalaichelvan, Kalaiarasi; Leiva, Victor; Castro, Cecilia ; Ramalingam, Soundaria;
PUBLISHED: 2024, SOURCE: AXIOMS, VOLUME: 13, ISSUE: 11
AUTHORS: Dhandapani, Prasantha Bharathi; Kalaichelvan, Kalaiarasi; Leiva, Victor; Castro, Cecilia ; Ramalingam, Soundaria;
PUBLISHED: 2024, SOURCE: AXIOMS, VOLUME: 13, ISSUE: 11
INDEXED IN: 
WOS 
CrossRef
WOS CrossRef14
TITLE: Symmetry and Complexity in Gene Association Networks Using the Generalized Correlation Coefficient Full Text
AUTHORS: Ospina, Raydonal; Xavier, Cleber M.; Esteves, Gustavo H.; Espinheira, Patricia L.; Castro, Cecilia; Leiva, Victor;
PUBLISHED: 2024, SOURCE: SYMMETRY-BASEL, VOLUME: 16, ISSUE: 11
AUTHORS: Ospina, Raydonal; Xavier, Cleber M.; Esteves, Gustavo H.; Espinheira, Patricia L.; Castro, Cecilia; Leiva, Victor;
PUBLISHED: 2024, SOURCE: SYMMETRY-BASEL, VOLUME: 16, ISSUE: 11
15
TITLE: Predicting COVID-19 mortality using statistical, machine learning and fuzzy classification methods: insights from a Portuguese cohort study Full Text
AUTHORS: Castro, Cecilia; Leiva, Victor; Cunha, Pedro; Akbar, Muhammad Azeem;
PUBLISHED: 2024, SOURCE: SIGNA VITAE, VOLUME: 20, ISSUE: 12
AUTHORS: Castro, Cecilia; Leiva, Victor; Cunha, Pedro; Akbar, Muhammad Azeem;
PUBLISHED: 2024, SOURCE: SIGNA VITAE, VOLUME: 20, ISSUE: 12
INDEXED IN: 
Scopus WOS
Scopus WOS16
TITLE: Approximating the Distribution of the Product of Two Normally Distributed Random Variables Full Text
AUTHORS: Seijas Macias, A; Oliveira, A ; Teresa A. Oliveira ; Leiva, V;
PUBLISHED: 2020, SOURCE: SYMMETRY-BASEL, VOLUME: 12, ISSUE: 8
AUTHORS: Seijas Macias, A; Oliveira, A ; Teresa A. Oliveira ; Leiva, V;
PUBLISHED: 2020, SOURCE: SYMMETRY-BASEL, VOLUME: 12, ISSUE: 8
17
TITLE: Failure rate of Birnbaum-Saunders distributions: Shape, change-point, estimation and robustness
AUTHORS: Emilia Athayde; Assis Azevedo; Michelli Barros; Victor Leiva;
PUBLISHED: 2019, SOURCE: BRAZILIAN JOURNAL OF PROBABILITY AND STATISTICS, VOLUME: 33, ISSUE: 2
AUTHORS: Emilia Athayde; Assis Azevedo; Michelli Barros; Victor Leiva;
PUBLISHED: 2019, SOURCE: BRAZILIAN JOURNAL OF PROBABILITY AND STATISTICS, VOLUME: 33, ISSUE: 2
INDEXED IN: Scopus WOS
Scopus WOS18
TITLE: ON AN EXTREME VALUE VERSION OF THE BIRNBAUM-SAUNDERS DISTRIBUTION Full Text
AUTHORS: Marta Ferreira ; Ivette Gomes, MI ; Victor Leiva;
PUBLISHED: 2012, SOURCE: REVSTAT-STATISTICAL JOURNAL, VOLUME: 10, ISSUE: 2
AUTHORS: Marta Ferreira ; Ivette Gomes, MI ; Victor Leiva;
PUBLISHED: 2012, SOURCE: REVSTAT-STATISTICAL JOURNAL, VOLUME: 10, ISSUE: 2
INDEXED IN: Scopus WOS
Scopus WOS19
TITLE: Modeling wind energy flux by a Birnbaum-Saunders distribution with an unknown shift parameter Full Text
AUTHORS: Victor Leiva; Emilia Athayde; Cecilia Azevedo ; Carolina Marchant;
PUBLISHED: 2011, SOURCE: JOURNAL OF APPLIED STATISTICS, VOLUME: 38, ISSUE: 12
AUTHORS: Victor Leiva; Emilia Athayde; Cecilia Azevedo ; Carolina Marchant;
PUBLISHED: 2011, SOURCE: JOURNAL OF APPLIED STATISTICS, VOLUME: 38, ISSUE: 12
