1 Table of Contents: “...On the Hochschild and Harrison (co)homology of C ?-algebras and applications to string topology...”

2 Table of Contents: “...Mirror Duality via G 2 and Spin(7) Manifolds -- 2-Gerbes and 2-Tate Spaces -- The Geometry...”

3 Table of Contents: “... -- Homological algebra for Schwartz algebras of reductive p-adic groups -- A non-commutative geometry approach...”

4 Subjects: “...Geometry...”