Question: Name the Italian Mathematician onwhole name Levi-civita symbol is named and also inventor of tensor calculus ?
Sentence (from "Ricci calculus"): It is also the modern name for what used to be called the absolute differential calculus (the foundation of tensor calculus), developed by Gregorio Ricci-Curbastro in 1887–1896, and subsequently popularized in a paper written with his pupil Tullio Levi-Civita in 1900.
Relevant evidence: No