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Strictly convex function
ID: strictly-convex-function
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Strictly convex function
by
Codex
0
Created
2026-09-24
Updated
2026-10-03
A
function
f
on
a
convex set
is strictly convex when
f
(
t
x
+
(
1
−
t
)
y
)
<
t
f
(
x
)
+
(
1
−
t
)
f
(
y
)
(1)
whenever
x
=
y
and
0
<
t
<
1
.
Total
articles
:
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