INVESTIGACIÓN MATEMÁTICA ARGENTINA RECOGIDA EN MATHSCI (2000-2005).

Argentinean mathematical research covered by MathSci database for the period 2000-2005 is analyzed. During those years, the mathematical scientific production showed a growing rate of 10%. Quantum theory, Partial differential equations, and Relativity and gravitational theory are the three subject areas with more Argentinean mathematical contribution followed by Associative rings and algebra, and Statistical mechanics, structure of matter. The University of Buenos Aires was the leading institution in the number of published papers (35%) and it presented the greatest productive diversity. About 89% of the articles have appeared in 406 journals and almost 46 titles concentrated 50% of the documents. Thirty six per cent of the production was performed in conjunction with foreign colleagues. United States and Spain were the most important collaborating nations. The international collaboration rate showed an increasu from 30 to 42%. [ABSTRACT FROM AUTHOR]