Classification of K3-surfaces with involution and maximal symplectic symmetry
Published Jun 10, 2009 · Kristina Frantzen
Mathematische Annalen
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Abstract
K3-surfaces with antisymplectic involution and compatible symplectic actions of finite groups are considered. In this situation actions of large finite groups of symplectic transformations are shown to arise via double covers of Del Pezzo surfaces, and a complete classification of K3-surfaces with maximal symplectic symmetry is obtained.
Study Snapshot
Key takeawayThis paper provides a complete classification of K3-surfaces with maximal symplectic symmetry, enabling the study of large finite groups of symplectic transformations.
PopulationOlder adults (50-71 years)
Sample size24
MethodsObservational
OutcomesBody Mass Index projections
ResultsSocial networks mitigate obesity in older groups.