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1 research outputs found
Equation
x
i
y
j
x
k
=
u
i
v
j
u
k
x^iy^jx^k=u^iv^ju^k
x
i
y
j
x
k
=
u
i
v
j
u
k
in words
Author
Hadravová Jana
Holub Štěpán
Publication venue
'Springer Science and Business Media LLC'
Publication date
15/01/2015
Field of study
Full text link
We will prove that the word
a
i
b
j
a
k
a^ib^ja^k
a
i
b
j
a
k
is periodicity forcing if
j
≥
3
j \geq 3
j
≥
3
and
i
+
k
≥
3
i+k \geq 3
i
+
k
≥
3
, where
i
i
i
and
k
k
k
are positive integers. Also we will give examples showing that both bounds are optimal
arXiv.org e-Print Archive
Crossref