While carpenters were working outside the old house I had just bought, I busied myself with indoor cleaning. I had just finished washing the floor when one of the workmen asked to use the bathroom.
With dismay I looked from his muddy boots to my newly scrubbed floors. Just a minute, I said, thinking of a quick solution. Ill put down newspapers.
Thats all right, lady, he responded. Im already trained.
Tullio Levi-CivitaDied 29 Dec 1941 at age 68 (born 29 Mar 1873).Italian mathematician who was one of the founders of absolute differential calculus (tensor analysis) which had applications to the theory of relativity. In 1887, he published a famous paper in which he developed the calculus of tensors. In 1900 he published, jointly with Ricci, the theory of tensors Méthodes de calcul differential absolu et leures applications in a form which was used by Einstein 15 years later. Weyl also used Levi-Civita's ideas to produce a unified theory of gravitation and electromagnetism. In addition to the important contributions his work made in the theory of relativity, Levi-Civita produced a series of papers treating elegantly the problem of a static gravitational field.« |
