Question: Name the Italian Mathematician onwhole name Levi-civita symbol is named and also inventor of tensor calculus ?
Sentence (from "Tullio Levi-Civita"): His work included foundational papers in both pure and applied mathematics, celestial mechanics (notably on the three-body problem), analytic mechanics (the Levi-Civita separability conditions in the Hamilton–Jacobi equation) and hydrodynamics.
Relevant evidence: No