In his early work on von Neumann algebras in the 1970s, he succeeded in obtaining the almost complete classification of injective factors.

Through the late 1970s and early 1980s, the group's popularity continued to grow ( although they were always more popular in North America and Continental Europe than in their home country, never achieving a UK Top 40 single or Top 20 album ).

The span of his career, from the 1920s to the 1970s, is reflected in the styles of his work, ranging from Nordic Classicism of the early work, to a rational International Style Modernism during the 1930s to a more organic modernist style from the 1940s onwards.

The early 1960s and 1970s ( up until his death in 1976 ) were marked by key works in Helsinki, in particular the huge town plan for the void in centre of Helsinki adjacent to Töölö Bay and the vast railway yards, and marked on the edges by significant buildings such as the National Museum and the main railway station, both by Eliel Saarinen.

This program culminated in the proofs of the Weil conjectures, the last of which was settled by Grothendieck's student Pierre Deligne in the early 1970s after Grothendieck had largely withdrawn from mathematics.

In the early 1970s, following the revival of Asatru in Iceland, Stephen McNallen, a former U. S. Army Airborne Ranger, began publishing a newsletter titled The Runestone.

The procedure is described in a series of papers from the early 1970s by Bruce Ames and his group at the University of California, Berkeley.

He changed his surname from Einstein ( to avoid confusion with the famous physicist ) and began a comedy career that quickly made him a regular on variety and talk shows during the late 1960s and early 1970s.

for torpedo manufacture ( which were test-fired in Loch Long ) and then in the early 1970s was the scene of the Plessey sit-in.

Hip Hop first emerged in the South Bronx in the early 1970s.

These generals were being replaced by colonels who had entered the army in the early 1970s and whose view of the world had been shaped less by ideology and more by pragmatism.

In the early 1970s, Sydney Brenner chose it as a model system for studying the way that genes control development.

Benny Andersson has written music to several films for screen and television ; the first attempt in the early 1970s for the obscure Swedish movie The Seduction Of Inga: the film flopped, but the ' Björn & Benny ' single " She's My Kind Of Girl " surprised the composers by being released in Japan and becoming a Top 10 hit ( the song renamed in Japan as " The Little Girl Of The Cold Wind ").

In the late 1960s and early 1970s, Thackeray built the party by forming temporary alliances with nearly all of Maharashtra's political parties.

Pitchers dominated the game in the 1960s and early 1970s.

The BASIC language was also central to the HP Time-Shared BASIC system in the late 1960s and early 1970s, and the Pick operating system.

The symbols Kbit, Kbyte, Mbit and Mbyte started to be used as " binary units "—" bit " or " byte " with a multiplier that is a power of 1024 — in the early 1970s.

Hearst Corp. continued using the name Advertiser for its Sunday paper until the early 1970s.

Throughout the 1970s and early 1980s, De Palma worked repeatedly with actors Jennifer Salt, Amy Irving, Nancy Allen ( his wife from 1979 to 1983 ), Gary Sinise, John Lithgow, William Finley, Charles Durning, Gerrit Graham, cinematographers Stephen H. Burum and Vilmos Zsigmond ( see List of noted film director and cinematographer collaborations ), set designer Jack Fisk, and composers Bernard Herrmann, John Williams and Pino Donaggio.

De Palma previously dated Margot Kidder in the early 1970s.

During the early 1970s, Manchester United were no longer competing among the top teams in England, and at several stages were battling against relegation.

Marchibroda was already well known because of his work as head coach of the Baltimore Colts during the 1970s and the Indianapolis Colts during the early 1990s.

Beatmatching was invented by Francis Grasso in the late 1960s and early 1970s.

According to Charles Aaron, power ballads came into existence in the early 1970s, when rock stars attempted to convey profound messages to audiences.

During the late 1970s and early 1980s, the site hosted Creative Time's landmark Art on the Beach sculpture exhibitions.

Their interest remains chiefly biographical, for they throw some light on the utter despair which overtook Thompson in the spring and early summer of 1900.

from the early evening lights of them which had first startled Izaak to look at her in an uncousinly way, they had faded to a near-absence of color which had, possibly from her constant looking at the water, something of the light of the sea in them.

A light, porous mulch applied now keeps the roots cool and the soil soft during these early days of growth.

Cuyp ( 1594 – 1651 / 52 ), he is especially known for his large views of the Dutch countryside in early morning or late afternoon light.

A number of important historical sites, artifacts and documents exist which shed light on early board games.

Vases filled with water used to start fires were known in the ancient world, and metaphorical significance was drawn ( by the early Church Fathers, for instance ) from the fact that the water remained cool even though the light passing through it would set materials on fire.

The core ideas of the Big Bang — the expansion, the early hot state, the formation of helium, and the formation of galaxies — are derived from many observations that are independent from any cosmological model ; these include the abundance of light elements, the cosmic microwave background, large scale structure, and the Hubble diagram for Type Ia supernovae.

Although the form declined in popularity towards the end of the 18th century its influence can be seen in light operas like that of Gilbert and Sullivan's early works like The Sorcerer as well as in the modern musical.

The technique is most effective in the early morning, given that ovulation and spawning are enhanced by light.

Chaplin portrayed social outcasts and the poor in a sympathetic light in his films from early on.

It was used for many years as a probe of physics at the time of the Big Bang, as the theory of Big Bang nucleosynthesis connects the abundances of primordial light elements with the features of the early universe.

* The Lyman alpha forest, which allows cosmologists to measure the distribution of neutral atomic hydrogen gas in the early universe, by measuring the absorption of light from distant quasars by the gas.

Another adjunct, the varying speed of light model has also been theorized by Jean-Pierre Petit in 1988, John Moffat in 1992 as well Andreas Albrecht and João Magueijo in 1999, instead of superluminal expansion the speed of light was 60 orders of magnitude faster than its current value solving the horizon and homogeneity problems in the early universe.

Ironically, the rise of infantry in the early 16th century coincided with the " golden age " of heavy cavalry ; a French or Spanish army at the beginning of the century could have up to half its numbers made up of various kinds of light and heavy cavalry, whereas in earlier medieval and later 17th century armies the proportion of cavalry was seldom more than a quarter.

Even then light cavalry remained an indispensable tool for scouting, screening the army's movements, and harassing the enemy's supply lines until military aircraft supplanted them in this role in the early stages of World War I.

Cathode rays are invisible, but their presence was first detected in early vacuum tubes when they struck the glass wall of the tube, exciting the atoms of the glass and causing them to emit light, a glow called fluorescence.

Young's experiment, performed in the early 1800s, played a vital part in the acceptance of the wave theory of light, vanquishing the corpuscular theory of light proposed by Isaac Newton, which had been the accepted model of light propagation in the 17th and 18th centuries.

Many early experiments found that any modification of the apparatus that can determine which slit a particle passes through will reduce the visibility of interference at the screen, thereby illustrating the complementarity principle: that light ( and electrons, etc.

In the early 19th century several regiments were simultaneously designated as light dragoons and as hussars.

Some researchers have taken up speculative views, such as Jerzy Strzelczyk, who assumed that in the light of contemporary concepts and habits of marriage of that time ( when as a rule marriages were contracted with teenage girls ) is assumed that Dobrawa had passed her early youth, so, it's probable that she was in her late teens or twenties.

Electromagnetic radiation of wavelengths other than those of visible light were discovered in the early 19th century.

All of this early work assumed that light could slow down and fall, which was inconsistent with the modern understanding of light waves.