Vol.05 (4) 1983 — 6 results found.

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Approximation of differentiable functions on a Hilbert space

C. R. Math. Rep. Acad. Sci. Canada Vol. 5 (4) 1983, pp. 179–184
M.P. Heble (Received: 1983/06/21)

Courbes de von Koch et courbes d’Osgood

C. R. Math. Rep. Acad. Sci. Canada Vol. 5 (4) 1983, pp. 173–178
S. Dubuc (Received: 1983/06/08)

Smoothness in disjoint groups of real functions under composition

C. R. Math. Rep. Acad. Sci. Canada Vol. 5 (4) 1983, pp. 169–172
G. Blanton (Received: 1983/06/06)

A new proof of Burgess’ Theorem on character sums

C. R. Math. Rep. Acad. Sci. Canada Vol. 5 (4) 1983, pp. 163–168
J.H.H. Chalk (Received: 1983/05/21)

A short proof of the Jacobian conjecture in case of degree ≤ 2

C. R. Math. Rep. Acad. Sci. Canada Vol. 5 (4) 1983, pp. 159–162
S. Oda / K. Yoshida (Received: 1983/05/02)

A note on the Bernoulli numbers and the class number of real quadratic fields

C. R. Math. Rep. Acad. Sci. Canada Vol. 5 (4) 1983, pp. 153–158
T. Agoh (Received: 1983/04/15)