Arabs in India

A small but recognizable people with Arab origins have over time settled in the India.Many who arrived in Gujarat were later recruited to the army. Most Gujarati Arabs were traders, and business men who sold or traded silk, diamonds and other valuables resulting in wealthy business men. The city of Surat and villages within the city are notorious for Arab settlements. Variav and Randev are the few villages that Arabs started their lives in. In Eastern Uttar Pradesh, Iraqis arrived in 15th and 16th century from Sindh, Pakistan. These people claim ancestry from Arab tribe of Bani Tamim.In Hyderabad, Chaush are Arab community of Hadhrami descent whose ancestors were recruited as soldier by Nizam of Hyderabad. In Kerala, Syed Thangals of Hadhrami descent settled around 17th century as missionaries to propagate Islam. There are also Shia Sayyids in Northern region of country who claim descent from Wasit, Iraq like Zaidis. Sunni Sayyid of the country also claim Arab descent from Sufi missionaries but it is hard to say that every Sufi really belonged to Arab. Most of the Sufis migrated from Persia. Sunni Sayyid also include converts from higher Hindu castes like Brahmin and Kshatriya. Sunni Sheikhs also claim Arab descent from Sufis or migrants but it remains hoax. They don't know their tribe but trace lineage from Umar, Abu Bakr and Uthman, the Rashidun Caliphate. Many of present Sheikhs converted from Hindu castes such as Kayasth and Rajput.

Arab (etymology)

The proper name Arab or Arabian (and cognates in other languages) has been used to translate several different but similar sounding words in ancient and classical texts which do not necessarily have the same meaning or origin. The etymology of the term is of course closely linked to that of the place name Arabia. Gustave E. von Grunebaum, in his book Classical Islam said that an approximate translation is passerby or nomad.

Semitic etymology

The root of the word has many meanings in Semitic languages including west/sunset, desert, nomad, merchant, raven and comprehensible with all of these having varying degrees of relevance to the emergence of the name. It is also possible that some forms were metathetical from عبر ʿ-B-R "moving around" (Arabic عرب ʿ-B-R "traverse"), and hence, it is alleged, "nomadic."

The plurality of meanings results partly from the assimilation of the proto-Semitic غ ghayin with ع ʿayin in some languages. In Hebrew the word ערב ʿarav thus has the same triconsonantal root as the root meaning "west" (מערב maʿarav) "setting sun" or "evening" (מעריב maʿariv, ערב ʿerev). The direct Arabic cognate of this is غرب ġarb ("west", etc.) rather than عرب ʿarab ; however, in Ugaritic and Sayhadic, languages which normally preserve proto-Semitic ghayin, this root is found with ʿayin adding to the confusion.The first recorded use of the word is in Hebrew, Exodus 12:38, and its meaning there is a "mixture" of people who accompanied the Israelites as they left Egypt.

Arab (horse)

Arab (1824–1841) was a British Thoroughbred racehorse and broodmare. In a brief racing career, the filly ran three times with her only success coming in the classic 1000 Guineas at Newmarket in 1827.

Background

Arab was a brown mare bred by her owner George FitzRoy, 4th Duke of Grafton at his stud at Euston Hall in Suffolk. She was the first foal of her dam Zeal who won the 1000 Guineas in 1821: Zeal was a half-sister of Zinc who won both the 1000 Guineas and Oaks in 1823. Her sire Woful was a brother of the Derby winners Whalebone and Whisker. He was also a successful stallion, siring the classic winners Zinc and Augusta (Epsom Oaks) before being exported to Prussia in 1832. Grafton sent the filly to be trained at Newmarket by Robert Robson, the so-called "Emperor of Trainers".

Racing career

1827: three-year-old season

Arab began her racing career on May 1, 1827 at Newmarket's Second Spring meeting. She ran in a Sweepstakes over the Ditch Mile course restricted to the produce of mares which had not produced a winner before 25 May 1825. The only filly in a field of four runners, Arab was not strongly supported in the betting but finished second to a colt named Pontiff, beaten two lengths. Two days later,over the same course and distance, Arab started the 8/1 (or 10/1) third favourite for the 1000 Guineas Stakes which despite its name carried a prize of 1,400 guineas.Lord Exeter's filly Marinella was made favourite ahead of Monody who was owned, like Arab, by the Duke of Grafton. The race produced a close finish between the two Grafton runners, with Arab prevailing by a head over her better fancied stable companion. Arab's win was the eighth in the race for the Duke of Grafton, a ninth for Robert Robson and a sixth for her jockey Frank Buckle.

Energy (signal processing)

In signal processing, the energy of a continuous-time signal x(t) is defined as

the energy of a discrete-time signal x(t) is defined as

Relationship to energy in physics

Energy in this context is not, strictly speaking, the same as the conventional notion of energy in physics and the other sciences. The two concepts are, however, closely related, and it is possible to convert from one to the other:

For example, if x(t) represents the potential (in volts) of an electrical signal propagating across a transmission line, then Z would represent the characteristic impedance (in ohms) of the transmission line. The units of measure for the signal energy would appear as volt²·seconds, which is not dimensionally correct for energy in the sense of the physical sciences. After dividing by Z, however, the dimensions of E would become volt²·seconds per ohm, which is equivalent to joules, the SI unit for energy as defined in the physical sciences.

Spectral energy density

Energy (Keri Hilson song)

"Energy" is the debut single by American recording artist Keri Hilson. The song was written and produced by The Runaways, consisting of Louis Biancaniello, Sam Watters, Rico Love, and Wayne Wilkins, for her studio album In a Perfect World… (2009).

The track was released as the first single from the singer's debut in the United States on May 27, 2008. Although being released worldwide it initially only charted in New Zealand at number two and only managed to reach top thirty on the U.S. Billboard Hot R&B/Hip-Hop Songs and Hot Dance Club Play charts.

Generally well received by music critics, it was named sixty-first on The Top 144 Songs of 2008 listing by Blender magazine.

Background

"Energy" was written and produced by The Runaways. It was also recorded by The Runaways at Homesite 13 studios in Novato, California. and Hilson stated that she wanted to prove that she can be successful even without collaborations and guest vocalists and so it was announced "Energy" would be released as the next worldwide single following the success of "Knock You Down". The song was released on September 14, 2009 in the UK. On September 25, 2009 she appeared live on breakfast TV show GMTV in the UK where she performed the single. That same day, she appeared on BBC Radio 1's Live Lounge where she performed a stripped version of "Energy" as well as a gospel cover version of "Supernova" originally sung by Mr Hudson and Kanye West.

Seven Year Itch (Collective Soul album)

On September 18, 2001, Collective Soul released their greatest hits compilation Seven Year Itch: Greatest Hits, 1994-2001 (stylized as 7even Year Itch). The compilation includes songs recorded from 1994 to 2001 and included two new tracks; "Next Homecoming" and "Energy". Seven Year Itch received decent reviews and was relatively successful It sold 225,000 copies in the first year after its release and reached number fifty on the Billboard 200; in Canada, it reached number nine on its albums chart and went platinum. All the songs in Seven Year Itch had charted in the US on the Billboard Hot 100, Mainstream Rock Tracks, or the Modern Rock Tracks chart, except for "Energy", which debuted in this compilation.

The compilation has sold over 500,000 copies. It saw a resurgence in sales after Collective Soul began putting out albums on their own independent label, El Music Group, beginning in 2004.

Seven Year Itch was the last album Collective Soul released through Atlantic Records and their last album to feature guitarist Ross Childress, who had been with the band since its 1993/1994 debut.