Recollement of Twisted D-Modules via Kirwan-Ness Stratifications — E8 Intelligence Research

FINDING: The search results are largely pedagogical noise (YouTube lectures on basic category theory and cotangent spaces) with one substantive research abstract on Morse decomposition for D-module categories on stacks. The arXiv paper (1402.7365) is the only mathematically deep item, establishing recollement for twisted D-modules via Kirwan-Ness stratifications of the cotangent stack. | MATH: No explicit equations or constants appear in the search results. The abstract implies: recollement of categories \( D^b(D_Y-mod) \) via subquotients \( D^b(DY_β-mod) \) for strata \( Y_β \) of a Kirwan-Ness stratification; microsupport conditions \( SS(M) ⊂ Λ_β ⊂ T^*Y \); the cotangent stack \( T^*Y \) as the classical limit of \( D_Y \)-modules (deformation quantization: \( D_Y gr⁻¹(OT^*Y) \) with Poisson bracket \( \{-,-\} \) from the symple Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com