Upper semi-continuous decompositions of irreducible continua
William Mahavier (1967)
Fundamenta Mathematicae
Similarity:
William Mahavier (1967)
Fundamenta Mathematicae
Similarity:
Paweł Krupski (1984)
Fundamenta Mathematicae
Similarity:
H. Cook (1964)
Fundamenta Mathematicae
Similarity:
W.T. Ingram (1968)
Fundamenta Mathematicae
Similarity:
A. Lelek (1962)
Fundamenta Mathematicae
Similarity:
J. Rogers (1977)
Fundamenta Mathematicae
Similarity:
Kazuhiro Kawamura (1991)
Fundamenta Mathematicae
Similarity:
J. Roberts, J. Dorroh (1929)
Fundamenta Mathematicae
Similarity:
J. Fugate (1971)
Fundamenta Mathematicae
Similarity:
Alan Dow, Geta Techanie (2005)
Fundamenta Mathematicae
Similarity:
A function is two-to-one if every point in the image has exactly two inverse points. We show that every two-to-one continuous image of ℕ* is homeomorphic to ℕ* when the continuum hypothesis is assumed. We also prove that there is no irreducible two-to-one continuous function whose domain is ℕ* under the same assumption.
Gordon Whyburn (1929)
Fundamenta Mathematicae
Similarity: