Connection of Words
1.
C is complex plane.

is unit disk which center is the origin of
C.
z,
w are the two points of

.Hyperbolic distance

between
z and
w are defined by the next.

,

.
2.
M is complex manifold.
x,
y are arbitrary points of
M.
fv is finite sequence of regular curve.
Point
zv is

.

,

.

.{

} is called regular chain.Kobayashi pseudodistance
dM is defined by the next.


.
3.
[Interpretation on 2.]

:= Meaning minimum of word.
dM := Distance of word.M:= Word.
4.
[Definition]
When dM becomes distance function, M is called Kobayashi hyperbolic.
When dM becomes complete distance, M is called complete Kobayashi hyperbolic.
5.
When
M =

is satisfied at
dM ,
dM is equal to Poincaré distance.
6.
X is complex manifold.
M is contained in
X as relative compact.
7.
[Definition]
What embedding

is hyperbolic embedding is defined by the next.
M is KObayashi hyperbolic.
Arbitrary boundary points

.

.

.
8.
[Theorem,Kwack 1969]
When
M is hyperbolicly embedding in
X,
What arbitrary regular map

\{0}

is regularly connected to

.
9.
[Interpretation on 6,7,8,9]
X:= Language.
M:= Word.

:= Distance of word.

:= Connection of words.
10.
[Conjecture, Kobayashi]
(i) If
d is

, degree
d's general hypersurface
X of

is Kobayashi hyperbolic.(ii)If
d is

,

\

is hyperbolicly embedded in

.
11.
[Interpretation on 10.]
X:= Language.
d:= Hierarchy of language.
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