Covers the expression of the Kirchhoff-St. Venant energy in a covariant setting and the equilibrium equations for spherical shells, among other topics.
Explores subtyping, generics, and variance in Scala, emphasizing the importance of precise type descriptions and demonstrating practical applications of for expressions.
Explains covariance and contravariance of vectors in multilinear algebra and tensor analysis, focusing on their behavior under changes in basis and scale.
