The framework for the Big Bang model relies on Albert Einstein's general relativity and on simplifying assumptions such as homogeneity and isotropy of space.

Ten years later, Alexander Friedmann, a Russian cosmologist and mathematician, derived the Friedmann equations from Albert Einstein's equations of general relativity, showing that the Universe might be expanding in contrast to the static Universe model advocated by Einstein at that time.

Physical cosmology, as it is now understood, began with the twentieth century development of Albert Einstein's general theory of relativity and better astronomical observations of extremely distant objects.

( This observation led to Albert Einstein's development of the theory of special relativity.

In 1908 he published the first of several papers on relativity, in which he derived the mass-energy relationship in a different way from Albert Einstein's derivation .< ref >

Aether theory was dealt another blow when the Galilean transformation and Newtonian dynamics were both modified by Albert Einstein's special theory of relativity, giving the mathematics of Lorentzian electrodynamics a new, " non-aether " context.

After Albert Einstein's Special Relativity, length can no longer be thought of being constant in all reference frames.

* 1919 – Albert Einstein's theory of general relativity is tested ( later confirmed ) by Arthur Eddington and Andrew Crommelin.

Classical mechanics was later further enhanced by Albert Einstein's special relativity and general relativity.

* 1905 – Albert Einstein's paper, Does the Inertia of a Body Depend Upon Its Energy Content ?, is published in the journal " Annalen der Physik ".

Crew members are spelling out Albert Einstein | Einstein's mass-energy equivalence formula E = mc < sup > 2 </ sup > on the flight deck.

Current understanding of the mechanics of orbital motion is based on Albert Einstein's general theory of relativity, which accounts for gravity as due to curvature of space-time, with orbits following geodesics.

In 2008, Albert Einstein's 1954 German letter in which he dismissed belief in a personal God was auctioned off for more than US $ 330, 000.

For example, Albert Einstein's revolutionary " Annus Mirabilis " papers in the 1905 issue of Annalen der Physik were not peer-reviewed by anyone other than the journal's editor-in-chief, Max Planck ( the father of quantum theory ), and its co-editor, Wilhelm Wien.

The town of Princeton, New Jersey hosts numerous events in a combined celebration of Pi Day and Albert Einstein's birthday, which is also March 14.

** General relativity, Albert Einstein's theory of gravitation

According to Albert Einstein's theory of general relativity, space around gravitational fields deviates from Euclidean space.

Spectroscopic studies were central to the development of quantum mechanics and included Max Planck's explanation of blackbody radiation, Albert Einstein's explanation of the photoelectric effect and Niels Bohr's explanation of atomic structure and spectra.

* 1905 – The physics journal Annalen der Physik received Albert Einstein's paper " Does the Inertia of a Body Depend Upon Its Energy Content?

Critics pointed out that a precedent had been set in the naming of einsteinium during Albert Einstein's life and a survey indicated that chemists were not concerned with the fact that Seaborg was still alive.

While spacetime can be viewed as a consequence of Albert Einstein's 1905 theory of special relativity, it was first explicitly proposed mathematically by one of his teachers, the mathematician Hermann Minkowski, in a 1908 essay building on and extending Einstein's work.

The modern era of cosmology began with Albert Einstein's 1915 general theory of relativity, which made it possible to quantitatively predict the origin, evolution, and conclusion of the universe as a whole.

The best theory available is Albert Einstein's general theory of relativity, which has passed all experimental tests hitherto.

J. Desaulx suggested in 1877 that the phenomenon was caused by the thermal motion of water molecules, and in 1905 Albert Einstein produced the first mathematical analysis of the motion.

Courtois was influenced by the work of Simon and Albert Ando on hierarchical nearly-decomposable systems in economic modelling as a criterion for computer systems design, and in this book he presents the mathematical theory of these nearly-decomposable systems in more detail than Simon and Ando do in their original papers.

When Albert Einstein developed his general theory of relativity in 1915, this was used as a mathematical starting point for most cosmological theories including the Big Bang and the Steady State theories.

Thoralf Albert Skolem ( 23 May 1887 – 23 March 1963 ) () was a Norwegian mathematician known mainly for his work on mathematical logic and set theory.

By making simultaneous measurements at the two different frequencies, the resulting data enabled theoretical physicists to verify the mathematical predictions of Albert Einstein's General Theory of Relativity.

Following earlier leads by Frederick Lanchester from 1902 – 1907, Prandtl worked with Albert Betz and Max Munk on the problem of a useful mathematical tool for examining lift from " real world " wings.

Albert ’ s commentaries on the Nicomachean Ethics and the Economics also survive ( both unedited ), as well as several short mathematical texts, most notably Tractatus proportionum 1353.

Pick headed the committee at the ( then ) German university of Prague which appointed Albert Einstein to a chair of mathematical physics in 1911.

It was, Kuhn contends, Albert Einstein, Niels Bohr, and Paul Ehrenfest, who saw the revolutionary potential of this mathematical innovation.

The Professor, recognizable as Albert Einstein, is in his hotel room, working on pages of mathematical calculations.

The mathematics of general relativity refers to various mathematical structures and techniques that are used in studying and formulating Albert Einstein's theory of general relativity.

In 1916, Albert Einstein published his theory of general relativity, which provided a unified description of gravity as a geometric property of space and time.

General relativity, or the general theory of relativity, is the geometric theory of gravitation published by Albert Einstein in 1916 and the current description of gravitation in modern physics.

Stevens – Johnson Syndrome is named for Albert Mason Stevens and Frank Chambliss Johnson, American pediatricians who in 1922 jointly published a description of the disorder in the American Journal of Diseases of Children.

Albert Hogeterp argues that the Gospel's saying 12, which attributes leadership of the community to James the Just rather than to Peter, agrees with the description of the early Jerusalem church by Paul in Galatians and may reflect a tradition predating AD 70.

A fictional description of Haber's life, and in particular his longtime relationship with Albert Einstein, appears in Vern Thiessen's 2003 play Einstein's Gift.

The woman's description led police to identify the assailant as Albert DeSalvo.

*" Sons ", by Nicholas Lemann: article on Albert A. Gore Jr., and George W. Bush, including some description of the former's relationship with his father.

In 2006, a Channel 4 television show 100 Greatest Funny Moments voted him at the Number 1 spot, most notably for his stand-up act, Mum Wants a Bungalow tour at the Bolton Albert Halls, including his description of a family wedding and Bullseye.

The proximity of the Yarra River and a swamp to the southwest ( Albert Park Lake is the remnant ) explains that description.

Albert Niemann published the first description of what is now known as Niemann – Pick disease, type A, in 1914.

Albert Gérard, in his European-language writing in Sub Saharan Africa ISBN 963-05-3832-6, regards the book's description of the siege of Mafeking " as a heroic justification of British Imperial strategy and the vindication of a belief in the righteousness and superiority of the British cause.

In describing the progress of his investigation, Knight reveals a series of coincidences: both Albert Victor's mother and Alice Crook were deaf ; both Albert Victor's mother and Walter Sickert were Danish ; Sickert is obsessed by the Ripper ; the murders ended with the death of Mary Kelly ; there was growing republican sentiment at the time of the murders, as well as anti-Catholic prejudice ; a woman named " Elizabeth Cook ", who Knight claims could be Annie Elizabeth Crook misspelt, did live at 6 Cleveland Street ; Annie Crook was institutionalised ; rumours of the time link Prince Albert Victor to a scandal in Cleveland Street ; Gull was fond of grapes, and one of the victims may have been eating some at the time of her death ; Gull matches the description of an unnamed physician accused by clairvoyant Robert James Lees, who claimed to have identified the Ripper by using psychic powers.

The novel features numerous real-life historical figures in its narrative, including a first person description of reality by scientist Albert Einstein and Irish author James Joyce, while the plot involves English author and occultist Aleister Crowley, British nobles, the Loch Ness Monster and mystical experiences.