Inexact-restoration modelling with monotone interpolation and parameter estimation

Author(s)

Martinez, J. M. ; Santos, L. T.

• Document type: Journal article
• Source: OPTIMIZATION AND ENGINEERING; v. 25, n. 3, p. 20-pg., 2023-10-19.

Abstract

Complex real-life problems may be simplified in many possible ways. In several recent papers exactness requirements were considered as constraints of optimization problems and were handled with the tools of inexact restoration. Such techniques are revisited, generalized and simplified in the present paper. As a consequence, a new algorithm is introduced and applied to the estimation of parameters in hydraulic one-dimensional models. Moreover, the simplification includes the representation of well-known hydraulic parameters by a new family of monotone interpolatory functions. (AU)

• FAPESP's process: 13/07375-0 - CeMEAI - Center for Mathematical Sciences Applied to Industry
• Grantee: Francisco Louzada Neto
• Support Opportunities: Research Grants - Research, Innovation and Dissemination Centers - RIDC
• FAPESP's process: 13/03447-6 - Combinatorial structures, optimization, and algorithms in theoretical Computer Science
• Grantee: Carlos Eduardo Ferreira
• Support Opportunities: Research Projects - Thematic Grants
• FAPESP's process: 16/01860-1 - Cutting, packing, lot-sizing, scheduling, routing and location problems and their integration in industrial and logistics settings
• Grantee: Reinaldo Morabito Neto
• Support Opportunities: Research Projects - Thematic Grants
• FAPESP's process: 13/05475-7 - Computational methods in optimization
• Grantee: Sandra Augusta Santos
• Support Opportunities: Research Projects - Thematic Grants
• FAPESP's process: 14/18711-3 - Mathematical modelling systems and decisions
• Grantee: José Mário Martinez Perez
• Support Opportunities: Research Grants - Visiting Researcher Grant - International