Wang Kianming

Spectral Central Radicals and Filtered Deformations of Hochschild Cohomolog

Let \(k\) be a field and let \(A\) be a finite-dimensional unital \(k\)-algebra equipped with a finite decreasing multiplicative filtration \(F\). For \(G=\operatorname{gr}_F A\), we construct the filtration-degree spectral sequence of the normalized Hochschild cochain complex an...

Astrophysics II: Reference-System Transitions and Scale-Dependent Causal Dynamics in General Relativity

Abstract The companion paper develops the causal dynamics of the retarded geometric residual. We study the complementary problem of how this residual changes when the physical reference system is enlarged. At scale \(L\), the system is specified by \[ \mathfrak R_L=(\gamma_L,e_{(...