Browsing by Autor "J. J. Rodríguez-Vega"

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    Factores gamma de Tate asociados a caracteres cuadráticos
    (LA Referencia, 2015) O. F. Casas-Sánchez; J. Galeano-Peñaloza; J. J. Rodríguez-Vega
    El objetivo de este artículo es presentar los cálculos explícitos para los factores gamma de Tate en el caso de los caracteres cuadráticos asociados al símbolo de Hilbert.
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    Parabolic-type pseudodifferential equations with elliptic symbols in dimension 3 over p-adics
    (Pleiades Publishing, 2015) O. F. Casas-Sánchez; J. Galeano-Peñaloza; J. J. Rodríguez-Vega
    In this paper we deal with the operator defined as $$f(\partial ,\alpha )\phi : = \mathcal{F}_{\xi \to x}^{ - 1} \left( {\left| {f(\xi )} \right|_p^\alpha \mathcal{F}_{x \to \xi } \phi } \right)$$ , where f(ξ) is an elliptic quadratic form of dimension 3 over ℚ p . We study the Cauchy problem associated that operator, and find the fundamental solution and some properties of it, using the techniques given by Kochubei.