Gravitation, Exact calculation of Newton and Einstein theory, U. Kivi

Gravitation, Exact calculation of Newton and Einstein theory, U. Kivi. BD - Books on Demand, 2019, 80 sivua, kieli englanti. Pehmeäkantinen, kunto erinomainen, kuin uusi. Nouto Helsingistä, postitus tai kysy ToriDiiliä.

"The presentation of the book leans heavily on mathematics, and good understanding of some parts of the book require skills in ground level university mathematics. You manage rather well also with high school mathematics and positive attitude (or maybe also with pure positive attitude). Both classical gravitation theory and general relativity theory are treated using easier mathematics than in standard presentations. The basic structure of the theories is presented clearly in the book. Some new results with relation to planet orbits are presented in the book."