6533b822fe1ef96bd127ca8b

RESEARCH PRODUCT

Charakterisierung von Kettengeometrien �ber semilokalen Algebren

Armin Herzer

subject

Pure mathematicsChain (algebraic topology)Group (mathematics)General MathematicsMathematics::Rings and AlgebrasAutomorphismMathematics

description

Chain geometries over semilocal rings are characterized as special touching structures possessing a distinguished group of automorphisms fixing two distant points.

https://doi.org/10.1007/bf01471183