Vol. 22 No. 2 (2009)

Portada Nexo 22 02

Nexo Scientific Journal is a biannual publication of the National Engineering University in Managua, Nicaragua.

Published: 2010-09-03

Editorial

Editorial

Ricardo Rivera

44
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Articles

Design and installation of a pilot plant for the extraction of chitin and proteins

D Escorcia, D Hernández, M Sánchez, M Benevente

45-55
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Training modules for measurement and data acquisition (module view)

I Mejia, J Gutiérrez, V Moncada

56-60
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Family businesses and students of engineering: A low-achieving binomial

M Quintana

61-65
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The convolution product of the derivative of the Dirac delta 1-x²

M García, M Aguirre

66-71
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Recurrence formulas between Pm and the k-th derivative of Dirac delta supported on P

M Aguirre

72-79
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