Indefinite least squares with a quadratic constraint
An abstract indefinite least squares problem with a quadratic constraint is considered. This is a quadratic programming problem with one quadratic equality constraint, where neither the objective nor the constraint is a convex function. Necessary and sufficient conditions are found for the existence...
| Autores: | , , |
|---|---|
| Tipo de documento: | artigo |
| Estado: | Versão publicada |
| Data de publicação: | 2022 |
| País: | Argentina |
| Recursos: | Consejo Nacional de Investigaciones Científicas y Técnicas |
| Repositório: | CONICET Digital (CONICET) |
| Idioma: | inglês |
| OAI Identifier: | oai:ri.conicet.gov.ar:11336/202178 |
| Acesso em linha: | http://hdl.handle.net/11336/202178 |
| Access Level: | Acceso aberto |
| Palavra-chave: | INDEFINITE LEAST SQUARES KREIN SPACES QUADRATICALLY CONSTRAINED QUADRATIC PROGRAMMING https://purl.org/becyt/ford/1.1 https://purl.org/becyt/ford/1 |
| Resumo: | An abstract indefinite least squares problem with a quadratic constraint is considered. This is a quadratic programming problem with one quadratic equality constraint, where neither the objective nor the constraint is a convex function. Necessary and sufficient conditions are found for the existence of solutions. |
|---|