Notes and calculations. Time inversion.

Notes for the conference on Rydberg.

Notes on a book by Clemens Baeumker and on others works. Ancient Greece, mathematics.

Notes for the paper on the influence of archetypes in Kepler's theory.

Notes for the conference on Rydberg.

Two axioms on thermodynamics.

Notes, probably for the article: Wahrscheinlichkeit und Physik.

Notes and calculations, CPT theorem.

Notes on object transformation and argument transfomation.

Lloyd, matrix.