“…Spatially-discretized, continuous-time analog PDE solutions provide between ×10,000 (conservative case) and ×1,000,000 (average case) in energy efficiency, while achieving a ×100 improvement in computational area in the same process. Example PDE solutions, built in FPAA infrastructure, confirm these expectations [33,[72][73][74]. Different forms of PDEs have been compiled and measured, including elliptical PDEs (path planning [74]), diffusive PDEs (dendrites [75]), as well as hyperbolic and hyperbolic with diffusion components (delay lines, dendritic word spotting, path planning [33,72,73]).…”