| Título: | An elementary based sufficient condition for sums of 2mth powers of polynomials over non-archimedean real closed fields |
| Autores: | Bradley Delso, Margarita |
| Tipo de documento: | texto impreso |
| Editorial: | Elsevier Science B.V. (North-Holland), 1990-04-10 |
| Palabras clave: | Estado = Publicado , Materia = Ciencias: Matemáticas: Lógica simbólica y matemática , Tipo = Artículo |
| Resumen: | Using some model-theoretic arguments applied to the theory of real valuations, we obtain a sufficient condition based on elementary properties of , K any real closed field, for ƒ to be sum of 2mth powers of rational functions in K(x). |
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