-
independently formulated the
Gyárfás–Sumner
conjecture according to which, for
every tree T, the T-free
graphs are χ-bounded.
Gyárfás began working as a researcher...
- theory, the
unproven Erdős–
Gyárfás conjecture, made in 1995 by
mathematician Paul Erdős and his
collaborator András
Gyárfás,
states that
every graph with...
-
Wayback Machine @ ArtPortal. József Gazda,
Gyárfás Jenő,
Irodalmi Könyvkiadó, 1969
Tibor Almási, Jenő
Gyárfás, Székely
Nemzeti Múzeum, 2007 ISBN 973-00-4958-0...
-
Gyárfás is a
Hungarian surname. Some
known people bearing this name are: András
Gyárfás,
Hungarian mathematician Jenő
Gyárfás,
Hungarian painter Gyárfás-patak...
-
chromatic number? (more
unsolved problems in mathematics) In
graph theory, the
Gyárfás–Sumner
conjecture asks whether, for
every tree T {\displaystyle T} and...
-
Ileana Gyarfaș (born 8
January 1932) is a
Romanian gymnast. She
competed in
seven events at the 1952
Summer Olympics. Evans, Hilary; Gjerde, Arild; Heijmans...
- Carpathians [ro] and the Székely
National Museum [ro]). The
Hungarian artist Jenő
Gyárfás was born
there and was a
lifelong resident. His
former studio is now an...
- Dósa the
audio recordings from
which Tamás
Gyárfás was
first blackmailed a few
months later. The
Gyárfás-Portik
investigation revealed 32 bags of evidence...
- papers) Béla Bollobás (18 papers) Eric
Charles Milner (15 papers) András
Gyárfás (15 papers) John
Selfridge (14 papers) Fan
Chung (14 papers)
Richard R...
-
conjecture that all
triangular cacti are
graceful or nearly-graceful The
Gyárfás–Sumner
conjecture on χ-boundedness of
graphs with a
forbidden induced tree...
