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Andrzej Ehrenfeucht (Polish: [ˈand.ʐɛj ˈɛrɛnfɔjxt], born 8
August 1932) is a Polish-American
mathematician and
computer scientist.
Andrzej Ehrenfeucht formulated...
- In the
mathematical discipline of
model theory, the
Ehrenfeucht–Fraïssé game (also
called back-and-forth games) is a
technique based on game semantics...
- The
Ehrenfeucht–Mycielski
sequence is a
recursively defined sequence of
binary digits with
pseudorandom properties,
defined by
Andrzej Ehrenfeucht and...
-
model theory, a
field within mathematical logic, the
Ehrenfeucht–Mostowski
theorem (
Ehrenfeucht &
Mostowski 1956)
gives conditions for the
existence of...
- In
theoretical computer science a
bisimulation is a
binary relation between state transition systems, ****ociating
systems that
behave in the same way in...
- (since 2020), shot. Jan Mycielski, 92, Polish-American
mathematician (
Ehrenfeucht–Mycielski sequence, Mycielskian). Sir Paul Nicholson, 86,
English industrialist...
-
morphisms f and g on B∗
agree on L if and only if they
agree on T. The
Ehrenfeucht conjecture is that any
subset L has a test set: it has been
proved independently...
- or
without a
right of way on foot
Anastasia Loukaitou-Sideris,
Renia Ehrenfeucht (2009). Sidewalks:
Conflict and
Negotiation Over
Public Space. MIT Press...
-
Fundamenta Mathematicae Vol. 42, No. 2, ss. 271-275, (1955).
Andrzej Ehrenfeucht,
Andrzej Mostowski, "Models of
Axiomatic Theories Admitting Automorphisms"...
- ****ociation (1989) (b. 1925) Jan Mycielski, 92, Polish-born
mathematician (
Ehrenfeucht–Mycielski sequence, Mycielskian) (b. 1932) (death
announced on this date)...
