Albert Einstein | The General Theory of Relativity (extract)

by Madalina Marcu | Jul 8, 2021 | Biblioteca online, Lectura & texte

part of a lecture by Albert Einstein (1921)(Princeton University, May) _________________________________________________________________ ALL of the previous considerations have been based upon the assumptionthat all inertial systems are equivalent for the description...

Albert Einstein | Geometry and Experience

by Madalina Marcu | Jul 8, 2021 | Biblioteca online, Lectura & texte

address by Albert Einstein (1921), expanded(Prussian Academy of Sciences, Jan 27th) _________________________________________________________________ hexagonal disk-packing projection of a finite spherical space onto aninfinite linear space ONE reason why mathematics...

Albert Einstein | What is the Theory of Relativity? | article by Albert Einstein (1919)

by Madalina Marcu | Jul 8, 2021 | Biblioteca online, Lectura & texte

(The London Times, November 28) _________________________________________________________________ I GLADLY accede to the request of your colleague to write somethingfor The Times on relativity. After the lamentable breakdown of the old active intercourse between...

Albert Einstein | What is the Theory of Relativity? | article by Albert Einstein (1919)

by Madalina Marcu | Jul 8, 2021 | Biblioteca online, Lectura & texte

What is the Theory of Relativity?article by Albert Einstein (1919)(The London Times, November 28) _________________________________________________________________ I GLADLY accede to the request of your colleague to write somethingfor The Times on relativity. After...

Albert Einstein | Principles of Theoretical Physics | address by Albert Einstein (1918)

by Madalina Marcu | Jul 8, 2021 | Biblioteca online, Lectura & texte

address by Albert Einstein (1918)(Physical Society, Berlin, for Max Planck’s sixtieth birtday) _________________________________________________________________ IN the temple of science are many mansions, and various indeed arethey that dwell therein and the...