The International Congress of Mathematicians

The Fourth International Congress of Mathematicians

values. (b) The study of the approximate relations between these abstract values and the concrete values furnished by experi-values and the concrete values furnished by experi-

the International Congress of Chinese Mathematicians Fine Analysis of

Blow up analysis has been very useful in the study of nonlinear partial diier-ential equations. Usually blow up analysis is done with respect to energy norms, namely, giving asymptotic description in Sobolev norms to a sequence of solutions (or approximate solutions) of nonlinear partial diierential equations. In a number of applications, pointwise asymptotic analysis is needed. This is a ner b...

Abstract Book of the 2nd International Neurotrauma Congress & the 4th International Roads Safety Congress

The Supplement of the Neuroscience Journal of Shefaye Khatam.

of the International Congress of Mathematicians Vancouver , 1974 On Superintuitionistic Logics * A . V . Kuznetsov

Since Brouwer has proclaimed in 1908 the untrustworthiness of classical logic by rejecting the law of the excluded middle, intuitionistic logic, managing without this law, began little by little to develop. As a calculus, it has been presented in a wellknown paper of Heyting (1930), preceded by the interesting papers of A. N. Kolmogorov (1925) and V. I. Glivenko (1929). Soon after that, Kolmogo...

The 15th Iranian National Congress of Biochemistry & 6th International Congress of Biochemistry and Molecular Biology