Research Articles

• Robust Forecasting of Sequences with Periodically Stationary Long Memory Multiplicative Seasonal Increments Observed with Noise and Cointegrated Sequences

  Maksym Luz, Mikhail Moklyachuk

  295-338

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• A Basis Approach to Surface Clustering

  Adriano Zanin Zambom, Qing Wang, Ronaldo Dias

  339-351

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• The Discrete Inverse Burr Distribution with Characterizations, Properties, Applications, Bayesian and Non-Bayesian Estimations

  Christophe Chesneau, Haitham Yousof, G.G. Hamedani, Mohamed Ibrahim

  352-371

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• Testing the Validity of Lindley Model Based on Informational Energy with Application to Real Medical Data

  Hadi Alizadeh Noughabi

  372-382

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• Extreme Value Modelling of the Monthly South African Industrial Index (J520) Returns An Application of the Generalised Pareto Distribution

  Owen Jakata, Delson Chikobvu

  383-400

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• On F-implicit Minimal Vector Variational Inequalities

  Mehdi Roohi, Mohsen Rostamian Delavar

  401-409

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• Necessary and Sufficient Optimality Conditions for Semi-infinite Programming with Multiple Fuzzy-valued Objective Functions

  Tung Thanh Le, Tam Hoang Dang

  410-425

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• Necessary Conditions to A Fractional Variational Problem

  Melani Barrios, Gabriela Reyero, Mabel Tidball

  426-438

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• Three-step Iterative Algorithm with Error Terms of Convergence and Stability Analysis for New NOMVIP in Ordered Banach Spaces

  Iqbal Ahmad

  439-456

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• Validation of Xgamma Exponential Model via Nikulin-Rao-Robson Goodness-of- Fit-Test under Complete and Censored Sample with Different Methods of Estimation

  Abhimanyu Singh Yadav, Shivanshi Shukla, Hafida Goual, Mahendra Saha, Haitham M. Yousof

  457-483

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• A New Compound Generalization of the Lomax Lifetime Model: Properties, Copulas and Modeling Real Data

  Mohamed Refaie

  484-504

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• A Different Way of Choosing a Threshold in a Bivariate Extreme Value Study

  Andrehette Verster, Nicholas Kwaramba

  505-518

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• A New Lifetime Distribution with Properties, Characterizations, Validation Testing and Different Estimation Methods

  Haitham M. Yousof, M. Masoom Ali, Khaoula Aidi, G.G. Hamedani, Mohamed Ibrahim

  519-547

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• Exponentiated Weibull Models Applied to Medical Data in Presence of Right-censoring, Cure Fraction and Covariates

  Edson Zangiacomi Martinez, Bruno Caparroz Lopes de Freitas, Jorge Alberto Achcar, Davi Casale Aragon, Marcos Vinicius de Oliveira Peres

  548-571

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• Polynomials Shrinkage Estimators of a Multivariate Normal Mean

  Abdelkader Benkhaled, Mekki Terbeche, Abdenour Hamdaoui

  572-588

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• A New Two-parameter Modified Half-logistic Distribution: Properties and Applications

  Gorgees Shaheed

  589-605

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• Extended Exponentiated Chen Distribution: Mathematical Properties and Applications

  Zohreh Zamani, Mahmoud Afshari, H. Karamikabir, M. Alizadeh, M. Masoom Ali

  606-626

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• Statistical Inference of Chen Distribution Based on Type I Progressive Hybrid Censored Samples

  Tanmay Kayal, Yogesh Mani Tripathi, Debasis Kundu, Manoj Kumar Rastogi

  627-642

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• Data Envelopment Analysis in Three-Stage Network Structure with Slack Based Measure (SBM)

  Qaiser Farooq Dar, Young Hyo Ahn, Gulbadin Farooq Dar, Jin Hee Ma

  643-657

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