TTopological Persistence in Geometry and AnalysisTopological Persistence in Geometry and Analysisde Leonid Polterovich, Daniel Rosen, Karina Samvelyan, Jun ZhangMateriasMathematicsAlgebraic topologyHomology theoryCombinatorial topologySymplectic geometryMathematical analysisAlgebraic topology -- Applied homological algebra and category theory [See also 18Gxx] -- None of the above, but in this section
GGeometry of the Group of Symplectic DiffeomorphismGeometry of the Group of Symplectic Diffeomorphism