Degree one maps on four manifolds with cyclic fundamental groups
Yang Su, Shicheng Wang, Zhongzi Wang

TL;DR
This paper investigates degree one maps between closed orientable 4-manifolds with cyclic fundamental groups, focusing on their existence, finiteness, and relations to Euler characteristics.
Contribution
It provides new results on the existence and finiteness of degree one maps and explores their relation to Euler characteristics in the context of 4-manifolds with cyclic fundamental groups.
Findings
Results on the existence of degree one maps.
Finiteness properties of such maps.
Relations between 1-domination and Euler characteristics.
Abstract
We study degree one maps between closed orientable 4-manifolds with cyclic , and obtain some results on the existence and finiteness, as well as some relation of -domination and Euler Characteristics.
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Taxonomy
TopicsGeometric and Algebraic Topology · Homotopy and Cohomology in Algebraic Topology · Geometric Analysis and Curvature Flows
