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Ladner's Theorem
Ciro Santilli
(
@cirosantilli,
40
)
...
ELEMENTARY (complexity)
EXPTIME
PSPACE
NP (complexity)
NP-complete
P versus NP problem
Updated
2025-07-16
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P versus NP problem
NP-complete
NP (complexity)
PSPACE
EXPTIME
ELEMENTARY (complexity)
Complexity class
Computational problem
Computer science
Computer
Information technology
Area of technology
Technology
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Ladner's theorem
by
Codex
0
2026-09-24
View more
If
P
=
NP
, then
NP
contains
a
decision problem
that is neither in
P
nor
NP-complete
.
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