Document Number (FOIA) /ESDN (CREST):
CIA-RDP86-00513R001135020001-8
Body:
f-fOU-Dk AN
Ti
ch r- f r r
RP frh i ri 10-an'll"i '14 236 A
About some theorems of averare- P- 7. ACkD-' TA RER5LIGH
FQPULLI,Pj@ Rumania Vol 6., 110- Z@Ui 1755
East European Access-;-.)ns List. (7-AL) Librar7 of Qongress
Vol- - 5, NO - August 1956
-.-Generalization of the Notion of Conve
Iona le generwhadon-& It Aadon -
Sur ul
de cb R. P. Romine. auj. stud.
p
Cerc. @ti. Ser. 1. 6 (1955), no. 3-4, 65-73. (RomWan_
Russian and French summaries)
-defining generalized convex far ra;
In
Owl one conside
a basic n-parameter family 0 of real-valued functions,'
Y-F(x; at, - an) defined and continuous on an interval
6x;5b and such that, for any act of n distinct poinU
A.
'X"Of (a, b) and anyset of tsi@al valuesyl, - thei
'Wstem, of equations F(Yq;,aj, =yp i= 1,
bas exactly one solution in A -The author ft6tes th
lution by L(xl; xjj; 1z) and establishes the follb@@g
concerning the family Let En be a set of m disWct@
Points xy of - the - interval: [a, b], a;gxl < - '.