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On unstable intersections of 2-dimensional compacta in Euclidean 4-space

✍ Scribed by A.N. Dranišnikov; D. Repovš

Book ID
107913822
Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
579 KB
Volume
54
Category
Article
ISSN
0166-8641

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In Dranishnikov and West proved the following theorem. T h e o r e m 1. Let X, Y be compacta with dim X x Y = n. Then X and Y have a stable intersection in R ~, i.e., there exist maps f E C(X,R'~), 9 E C ( Y , R n) and e > 0 such that if f' and 9' are e-close to f and 9 in the function spaces then