Vol.03 (6) 1981 — 13 results found.

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Brauer groups for Krull domains

C. R. Math. Rep. Acad. Sci. Canada Vol. 3 (6) 1981, pp. 363–368
H. Lee / M. Orzech (Received: 1981/11/02)

On some properties of PM-rings and MP-rings

C. R. Math. Rep. Acad. Sci. Canada Vol. 3 (6) 1981, pp. 357–362
M. Contessa (Received: 1981/10/30)

On the PI character of ultrafllters

C. R. Math. Rep. Acad. Sci. Canada Vol. 3 (6) 1981, pp. 351–356
M. Bell / K. Kunen (Received: 1981/10/29)

A new focus and directrix theorem for conics

C. R. Math. Rep. Acad. Sci. Canada Vol. 3 (6) 1981, pp. 347–350
R. Laatsch (Received: 1981/10/27)

On a modification of the Mellin – Stieltjes transform

C. R. Math. Rep. Acad. Sci. Canada Vol. 3 (6) 1981, pp. 343–346
E. Lukacs (Received: 1981/10/23)

Cubature, quadrature and group actions

C. R. Math. Rep. Acad. Sci. Canada Vol. 3 (6) 1981, pp. 337–342
W. Schempp (Received: 1981/10/19)

On planes of class 16

C. R. Math. Rep. Acad. Sci. Canada Vol. 3 (6) 1981, pp. 333–336
P. Scherk (Received: 1981/10/08)

A systematic notation for the Coxeter graph

C. R. Math. Rep. Acad. Sci. Canada Vol. 3 (6) 1981, pp. 329–332
H.S.M. Coxeter (Received: 1981/09/15)

Non-isomorphic C* – algebras with isomorphic n by n matrix rings

C. R. Math. Rep. Acad. Sci. Canada Vol. 3 (6) 1981, pp. 323–328
D. Bures (Received: 1981/09/10)

Products of EP_r partitioned matrices

C. R. Math. Rep. Acad. Sci. Canada Vol. 3 (6) 1981, pp. 317–322
A.R. Meenakshi (Received: 1981/10/08)