A nonaspherical cell-like 2-dimensional simply connected continuum and related constructions

Eda, Katsuya; Karimov, Umed H.; Repovš, Dušan

A nonaspherical cell-like 2-dimensional simply connected continuum and related constructions

Authors

Eda, Katsuya

Karimov, Umed H.

Repovš, Dušan

Description

We prove the existence of a 2-dimensional nonaspherical simply connected cell-like Peano continuum (the space itself was constructed in one of our earlier papers). We also indicate some relations between this space and the well-known Griffiths' space from the 1950's.