Lectures related to Witt's theorem

Explores the classification theorem for Coxeter groups and the order of F_4.

Covers non-degenerate quadratic lattices, local representability, equidistribution, and the Siegel theorem.

Covers the quadratic linking degree in knot theory, exploring its definitions, properties, and significance in algebraic geometry.

Explores quenched linear response for random hyperbolic dynamics and its applications in rigorous results.

Explores quadratic forms, symmetries, representations, and orthogonal sums in mathematics.

Explores quadratic forms, symmetric bilinear forms, and their properties.