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Mario García Armas

Publications and source records attributed to Mario García Armas.

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On the solubility of transcendental equations in commutative C*-algebras

It is known that $C(X)$ is algebraically closed if $X$ is a locally connected, hereditarily unicoherent compact Hausdorff space. For such spaces, we prove that if $F:C(X) \to C(X)$ is given by an everywhere convergent power series with coefficients in $C(X)$ and satisfies certain restrictions, then it has a root in $C(X)$. Our results generalizes the monic algebraic case.

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