Integración - UIS - vol.31 issue1

Table of contents
Integración - UIS vol.31 no.1 Bucaramanga Jan./June 2013

Original articles

	· *An extension of the I* + S_max preconditioner for the Gauss-Seidel method ARENAS, ISNARDO; CASTILLO, PAUL; YONG, XUERONG · abstract in English \| Spanish · text in English · English ( pdf )

	· *Integrability of a double bracket system* FELIPE, RAÚL; LÓPEZ REYES, NANCY · abstract in English \| Spanish · text in English · English ( pdf )

	· *Pseudo-differential operators defined on Borel measures* CARDONA, DUVÁN · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Some results about semiuniversal mappings* TENORIO, JESÚS F. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Upper bound for the first eigenvalue of the Steklov problem* MONTAÑO CARREÑO, ÓSCAR ANDRÉS · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *A relation between the Hofmann's distribution and Panjer's distribution* JIMÉNEZ MOSCOSO, JOSÉ ALFREDO · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Effects of simulation in understanding the law of large numbers* YÁÑEZ CANAL, GRABIEL; JAIMES, ÉDGAR · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *The role of visualization in the construction of area of two-dimensional figures. An analysis methodology and its application to a textbook* MARMOLEJO A., GUSTAVO A.; GONZÁLE A., MARÍA TERESA · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )