The additive manufacturing world’s big news in 2023—the merger between Stratasys, the No.1 additive company (based on 2022 revenues) and Desktop Metal, the No. 4 company—turned into a nothingburger ...

Generalized derivations extend the classical concept of a derivation—an additive operator that measures the failure of a product rule—to a broader family of mappings by coupling each operator with an ...