??????? ?????????????, ??? ????? ????????? ????????? ???????????????.
???????
(Topology) (
?????????
τ?πο?,
????
, ??????? λ?γο?,
???????
)
??????????
??? ????? ???????. ?????????? ???? ???????????????? ???????????????
?????????
???????? ??????
????????
???????? ???????????? ??? ???????????? ????? ??????? ??????????????. ???????????? Topology ???????, ????????, ????????? ????????? Topologie ??????? ????? ????????.
[1]
[2]
[3]
???????
[
????
]
?????????? 1736 ???
??????
(Euler), 1895 ???
??????????
(Poincare), 1906 ???
???????
(Frechet) , 1914 ???
???????????
(Hausdorff) , 1922 ???
???????????
(Kuratowski) ???????????? ??????? ??????? ????? ?????????? ????????????? ???????? ??????? ??????????.
[4]
[5]
??????????? ??? ??????? ???????????????? ??????????? ???? ?????????? ????????????? ??????????? ??????? ????????. ????????????? ?????????? ?????? ????????????? ???????? ?????????????: ??????,
?????????????? ???????
(Set-theoretic Topology),
???????? ???????
(Algebraic Topology). ????????? ???????
??????? ????
(Toplogical Space) ????? ?????????, ?????????
??????? ??? ??????????????
(Topological transformations)
????????? ?????????????????
(Invariant characteristics) ????????? ??????????.
[6]
?????????? ??????? (Intuitive Topology)
[
????
]
??????????
???????????
?????? ????????? ????????? ??????? (equivalent) ????????? ????????? ??????????? ??? ?????????, ???????????, ???????? (?????????????) ??????? ???????? ?? ???? (Isometric) ???????????????? ??? ?????? ?????????? ???????? ???????????? ????????? ?????? ????? ??????????. ????????? ????????????? ????????? ???????????? ????????????? ????????? ???????????? ????????? ??????.
??? ??????? ??????????????? ???? ?????????. ?????????? ???? ?????????? ??? ?????? ?????? ??????? ???????????
???
(??????, ?????????? ????????? ‘
?????
’) ????? ????????????? ?????????? ??????????? ????????? ????????? ????? ????????????. ????????????????????
??????? ??????????
????? ?????.
??????? ??????? ?????????? ??????, ??????? ?????????? ?????????? ?????????? ???????? ???????? ??????????????? ??????? ????????? ?????? ????????????????. ???????? ?????????????????? ??????????? ???? ?? ???? ????????????, ?????????, ???????????? ???????????, ?????? ??????????? ??????????? ????? ????????? ??????? ????? ??????????? ??????????????????. ??? ?????????. ?????? ???? ?????? ??????????????? ??????? ???? ?????? ?????,
??????
, ???? ??????? ???????? ????????????? ???????? ???????? ???????????? ?????????? ????? ???????????. ?????????????? ??? ?????? ????????????? ????????? ????????, ???????? ????????????.
??????? ???????
[
????
]
????????
????
S
???
??????? ???????
???????????? ???????? ???????? ???
???????????
?????????????? ???????? ?????????. ??????????????? ?????? ?????? ?????. ????? ???
??????? ?????????
?????.
S
??? ??????? ??????? ???????
X
??????, ??????? ??????? ???????
s
??????, “
s
, ????
X
???? ??????? ?????????” ???? ?????????? ????? ?????????? ???????? ??????? ?????????????????,
S
??? ??????? ??????? ???????????? ????? ?????????. ??, ????
S
??????? ????? ?????????????? ?????????? ?????????????????. ???? ???????????????? ?????? ???????????? ?????.
????
s
?? ?????
X
?????? ??????? ?????????? ????? ???????? ?????????. ???????
S
??????? ???????? ???????????
?????????
,
??????????
, ????? ????????????. ??? ??? ?????????. ??? ???? ????????????. ??? ???????????? Trivial Topology ??????????.???????
?????? ???????????
??????.
???????????, ???
s
??? ??? ??????? ???????
X
???? ????????????? ?????, ???? ???????? ???????????. ???????
S
??????? ???????? ?????????????????
??????? ???????????
????? ?????. ??????? ????????????.??? ???????????? Discrete Topology ??????.
?????????? ???????????? ?????? ???? ?? ????????????? ???????? ?????????????? ???? ?????? ????????????, ?????????????. ??? ?????????? ????????????? ??????? ??????.
??????? ????????????? ????????????????? ?????????? ???????????????, ????????????? ?????
R
??? ??????? ???????
X
??????, ??????? ???????
s
?????? ????? ??????? ????????? ????????? ?????? ?????????????? ????????. ??????
R
??? ??? ??????????? ??????????????? ???????. ????????????? ???????????????
?????????
(??????,
????????
) ?????????????? ??????????????. ?? ?????????????? ???? ??????
R
???? ?????? ???????????????? ???? ???????????? ????????????????; ????? ???? ???? ??????????????????????? ????????????!
?????? ????????? ????? ??????? ???????
[
????
]
???????? ????
S
? ??????????? ??????????? ????????????? ??? ??????? ??????????.
?????? ???????
???? ??????? ????? ??? ?????? ??? ??????????.
S
?????? ???????????? ??? ????????? ???????? ?????? ?????? ??????? ?????, ?????????? (
??1, ??2, ??3
????) ?????? ???????????????? ????? ???????? ?????? ???? ???? ???. (?? = ??????????)
(
?? 1
): ??????????????, ??????????
S
??, ?????? ???????;
(
?? 2
):??????? ?????? ??????? ??????????????????? ????????
?????????
, ?????? ??????????? ????????;
(
?? 3
): ??? ????????? ??? ???????? ?????? ??????? ????????? ???????? ????????
??????
, ?????? ??????????? ????????.
???????? ??????????????? ??????? ???????? ??????? ?????????? ?????? ?????? ?????.
a
???? ??? ???????, ???????
X
???? ??????? ????????? ??????????????????
a
? ?????????? ??????? ?????? ??????
a
???????
X
??? ?????? ??????????? ???????????? ????????.
??????
R
??? ?????? ??????????????? (
a
?
ε
,
a
+
ε
) ????? ?????? ?????????? ???????
a
? ?????????? ‘?????? ???????’ ???????.
???? ??????? ????????, ??????????????, ???????????? ?? ?????? ??????? ???? ?????? ???????. ?????? ????? ??????????? ????? ???????????????? ??????? ?????????. ???? ???????????, ??????? ??????? ???????? ??? ?????????? ???? ??????????????? ??????? ?????? ??????.
???????? ????? ???????????
[
????
]
?????? ??????? ????? ?????????????? ???????????
S
???????
?????
???? ??????? ?????? ???????????????????. ????
S
???
p
???? ???????? ?????????? ?????????????????? ??? ?????????? ???? ????????? p ??? ???????????. ???????? ??????? p ?????? ???????? ????????. ??? p ??? ????? ?????????? ??????
A
?????????? ?????? ???????????????? ?????????????????: ( ? = ?????)
(
? 1
) :
S
ε
A
;,
(
? 2
):
A
???? ????
A
??? ?????????
A
??? ??????? ????????????
A
??? ???????? ????????;
(
? 3
):
A
,
B
????????
A
??? ?????????
A
∩
B
??
A
??? ???????? ????????.
???? ?????????, ???????? ????? ??????? ??????? ???????????????
S
??? ??????? ???????? ???????
p
??????,
p
? ?????????? ????? ??????????????? ??????????? (
?1
), (
?2
), (
?3
) ????????????? ??? ??????
A
???????????? ???????
p
??? ???????? ????? ???????? ????????????? ??????? ???? ?????????????.
????????? ???????? ???????????? ????? ??????? ??????? ??????????? ?????, ?????????????? ???????? ???, ?????? ??????? ???, ??????? ????????? ??? ??????????? ?????????????? ???????? ???????? ??????? ???? ??????? ???????? ?????? ??????????. ???????? ????????? ????????? ????????? ????? ?????.
??????? ??????
[
????
]
???????????????? ???? ??????????? ?????????.
S
,
T
???? ?????? ??????? ??????? ????????? ????????.
S
?????????
T
?????? ???????? ??????????????? (Transformations) ??????????. ???????? ???, ??????? ????????? ??????? ????????; ??????, ??????? ???????????? ??????????????. ???????? ??????? ????????? ???????? ?????????????? ?????????????
?????????????????
(Continuous Trans-formations) ??????
?????????????? ?????????????
??????.
S
??,
T
?? ????????????? ????????????, ?????? ??????? ??????????? ?????????, ?????? ????????????????? ????????
????? ?????????
(Continuous Functions). ?????? ???? ??????? ????????? ???????? ??????????????.
????????????????????, ?????? ??????? ??????? ??????????? (one-one maps), ??????? ?????? ??????????? (onto maps), ??????? ???????? ????????????? (Inverses) ????????? ?????????? ????????? ??? ??????????????????? (Topological Transformations) ????? ????? ??????.
???? ?????? ???????????????? ???????? ??? ???????????????? ?????????? ???? ??????? ??????? ????????? ????????? (equivalent) ???????????. ?????? ????????? ????????????? ???????????? ?????. ???????
??????? ??????
???? ???????. ?????????????? ????????????, ?????? ???????????? ????????? ??? ?????????? ?????????????????? ??? ??????? ???????? ????????????????????. ??????? ????????? ??? ??????? ????????? ???????? ?????????????? ?????????. ?????? ????????? ???????? ????????. ???????? ????????????? ??????? ???????????? ??????? ???????? ???????? ????????????? ???????? ????????????? ??????? ?????????????? ????????????? ????????? ?????????. ??? ???????????, ???? ?????????? ?????.
??????? ????????????????? ??????? ?????
???????? ???????????
. ???????????? Homeomorphism. ?????? ??????, ???????????? ?????????, ??????????? ?????????????? ???????? ???????????? ?????????????. ????? ?????? ??????????? ????????????. ???????? ?????? ??????????? ??????? ???? ??? ??????? ?????? ???????? ?????????????.
??????? ?????? ?????? ???
???? ????
. ?????? ????? ??????? ?????????
?????? ???????????
??????????????????. ??????? ??????????????? ????????? ??????? ????????????? ??????? ??????? ?????????. ?????? ????? ??????? ??????????? ?????????? ???????????? ???? ?????????? 19??? ???????????? ???????? ????? ???????? ??????????. ????????? ??????????????
??????? ????? ????
. (Homology Theory). ??????? ????
??????? ???? ????
(Homotopy Theory). ???????????? ??????? ???? ??????????? ???????????????? ????????? ??????????. ?????????? ??????????? ?????????????????? ??? ??????? ?????????? ??????? ??????? ??????:
??????-?????????? ??????????
(Euler-Poincare characteristic).
??????? ????????? ????????
[
????
]
????????? ???????????? ?????????? ??????? ???????? ????????? ??????????? ??????????? ???? ??????? ????? ?????????? ?????????. ????????? ???? ?????????? ???????? ????????? ??????, ??????, ???????, ???? ???????????? ?????????? (?????????? ??????????????? ??????????????? ???????), ????????? (??? ??????????????? ??????? ??? ???????????? ???? ?????????), ?????????????? ???????????, ?????????????, ????????????????? ??????????????, ?????????????? ??????, ??????? ?????? ???????????? ??????? ???????? ??????? ????????? ???????? ??????????? ?????????? ??????? ???????? ????????????? ???????????????. ??????, ?????? ??????? ???????? ???????? ???? ???? ???? ????? ????????????????, ?????? ?????? ??????????, ?????????? ??????????? ?????????? ???, ???????????? ????????????? ????????(?????????) ‘??????’?????? ????????????, ????????? ?????????????? ??????????????? ?????????? ??????? ??????????????. ????????? ???????????? ?????? ?????? ???????? ???????? ??????????? ????????? ??? ??? ??????? ?????????.
?????????? ???????????
[
????
]
???? ???????
[
????
]
- History of Topology
. (1999) Ed. I.M. James. Elsevier. Amsterdam.
- Siefert, H and W. Threlfall. (1980)
A Textbook of topology
. Tr. By M.A. Goldman. Academic Press. New York,
- V. Krishnamurthy. (1990).
Culture, Excitement and Relevance of Mathematics
. Wiley Eastern Ltd. New Delhi.
??????????? ?????????? ???
81-224-0272-0
???????????
[
????
]
???????????????
[
????
]
- Hazewinkel, Michiel, ed. (2001),
"Topology, general"
,
Encyclopedia of Mathematics
, Springer,
??????????? ?????????? ???
978-1556080104
- Elementary Topology: A First Course
Viro, Ivanov, Netsvetaev, Kharlamov.
- ???????
?????? ????? ???????????
- The Topological Zoo
?????????????
2012-02-04 at the
??????? ?????????
at
The Geometry Center
.
- Topology Atlas
- Topology Course Lecture Notes
Aisling McCluskey and Brian McMaster, Topology Atlas.
- Topology Glossary
?????????????
2009-07-13 at the
??????? ?????????
- Moscow 1935: Topology moving towards America
, a historical essay by
Hassler Whitney
.