Sign Convention for 𝐴∞-Operations in Bott-Morse Case

Abstract

We describe the sign and orientation issue appearing in the filtered 𝐴∞-formulae in Lagrangian Floer theory using the de Rham model in the Bott-Morse setting. After defining filtered 𝐴∞-operations in a Fukaya category, we verify the filtered 𝐴∞-formulae.