Integración - UIS - vol.31 issue2

Table of contents
Integración - UIS vol.31 no.2 Bucaramanga July/Dec. 2013

Original articles

	· *On authomorphisms of extremal type II codes* GUTIÉRREZ GARCÍA, ISMAEL; VILLAR SALINAS, DARWIN · abstract in English \| Spanish · text in English · English ( pdf )

	· *Induced connected functions* PÉREZ, SERGIO A · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Hamiltonian optimization in a power converter circuit* RICARDO, ALZATE; FUENTES, LADY · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *L²-Estimates for a class of pseudo-differential operators defined on the torus* CARDONA, DUVÁN · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *An introduction to absolute retracts and absolute neighborhood retracts* MACÍAS, SERGIO · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Some properties of conditional independence* MARMOLEJO L, MIGUEL A; MUÑOZ-TELLO, ANDRÉS F · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *About teaching and learning of the proof in mathematics* FIALLO, JORGE; CAMARGO, LEONOR; GUTIÉRREZ, ÁNGEL · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )