A Classification of Symmetric (1, 1)-Coherent Pairs of Linear Functionals

Herbert Dueñas Ruiz, Francisco Marcellán and Alejandro Molano
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Herbert Dueñas Ruiz: Departamento de Matemáticas, Universidad Nacional de Colombia, Ciudad Universitaria, 111321 Bogotá, Colombia
Francisco Marcellán: Departamento de Matemáticas, Universidad Carlos III de Madrid, Avenida de la Universidad 30, 28911 Leganés, Spain
Alejandro Molano: Departamento de Matemáticas, Universidad Nacional de Colombia, Ciudad Universitaria, 111321 Bogotá, Colombia

Mathematics, 2019, vol. 7, issue 2, 1-33

Abstract: In this paper, we study a classification of symmetric ( 1 , 1 ) -coherent pairs by using a symmetrization process. In particular, the positive-definite case is carefully described.

Keywords: symmetric (1,1)-coherent pairs; symmetric quasi-definite linear functionals; symmetrization process (search for similar items in EconPapers)
JEL-codes: C (search for similar items in EconPapers)
Date: 2019
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