Several variants of democracy exist, but there are two basic forms, both of which concern how the whole body of citizens executes its will.

Several groups developed operating systems for the architecture, including Microsoft Windows, Linux, and UNIX variants such as HP-UX, Solaris,

Several libertarian socialists, notably Noam Chomsky, believe that anarchism shares much in common with certain variants of Marxism such as the council communism of Marxist Anton Pannekoek.

Several variants of Mozzarella cheese have been developed for use as pizza cheese.

Several variants of the oath have been used since 1789 ; the current form, which is also recited by Senators, Representatives and other government officers, has been used since 1884:

Several DIP variants for ICs exist, mostly distinguished by packaging material:

Several variants of the coherency matrix have been proposed: the Wiener coherency matrix and the spectral coherency matrix of Richard Barakat measure the coherence of a spectral decomposition of the signal, while the Wolf coherency matrix averages over all time / frequencies.

Several different variants of the " Cinderella " story, which has its origins in the Egyptian story of Rhodopis, appear in the One Thousand and One Nights, including " The Second Shaykh's Story ", " The Eldest Lady's Tale " and " Abdallah ibn Fadil and His Brothers ", all dealing with the theme of a younger sibling harassed by two jealous elders.

Several variants of the pressure cooker exist.

Several variants of the double pendulum may be considered ; the two limbs may be of equal or unequal lengths and masses, they may be simple pendulums or compound pendulums ( also called complex pendulums ) and the motion may be in three dimensions or restricted to the vertical plane.

Several other types of theologically motivated variants are found in the Samaritan Pentateuch.

Several states of India have banned the sale, manufacture, distribution and storage of gutka and all its variants.

Several different variants of the story appear in the medieval One Thousand and One Nights, also known as the Arabian Nights, including " The Second Shaykh's Story ", " The Eldest Lady's Tale " and " Abdallah ibn Fadil and His Brothers ", all dealing with the theme of a younger sibling harassed by two jealous elders.

Several states and provinces bearing the name of Pontus or variants thereof were established in the region in Hellenistic, Roman and Byzantine times.

Several variants are known ; Fauna is daughter, wife or sister of Faunus ( also named Faunus Fatuus, meaning Faunus " the foolish ", or seer ).

Several other variants were produced through the 1820s and were employed in military bands.

Several variants exist of his name: Ysaac, Ysaak, Henricus, Arrigo d ' Ugo, and Arrigo il Tedesco among them.

Several forms of Gauri Raga exist historically and this probably accounts for the large number of variants: Gauri Cheti, Gauri Bairagan, Gauri Dipaki, Gauri Purbi-Dipaki, Gauri Guareri, Gauri-Majh, Gauri Malava, Gauri Mala, Gauri Sorath, Gauri Dakhani.

Several routes in the past concurrently used the Orient Express name, or slight variants thereof.

Several variants of backtracking exists.

Several variants and forms are known per species.

Several limited-edition variants of Mars bars have been released in various countries.

Several variants of the game were released, with similar gameplay but different graphics and music.

Several variants of Zen's practice and experiential wisdom ( 禅宗 ) were separately brought to Japan.

Several variants were also studied.

Several elementary functions which are defined via power series may be defined in any unital Banach algebra ; examples include the exponential function and the trigonometric functions, and more generally any entire function.

Several other fictional books were invented by the same author, including an entire bibliography for the fictional author Pierre Menard, as well as an imaginary novel, purportedly written by a Bombay lawyer named Mir Bahadur Ali, entitled " The Approach to Al-Mu ' tasim ," which was " reviewed " by Borges in his story of the same name.

Several sports clubs were founded across the entire territory, among them were some of the largest and oldest sports organizations of Mozambique like Sporting Clube de Lourenço Marques established in 1920.

Several rescue operations have already been undertaken when the construction of dams put entire river valleys under water.

Several third-party programs that reveal the entire map, commonly known as maphacks, have been released for the update.

Several methods of reducing the cost for general searching have been examined and the " Boyer – Moore string search algorithm " ( or Boyer – Moore – Horspool algorithm, a similar but modified version ) is one solution that has been proven to give superior results to repetitive comparisons of the entire search string along the sequence.

Several books have been written about Franquin, such as Numa Sadoul's Et Franquin créa la gaffe, an exhaustive interview with the artist covering his entire career.

Several bootleggers undertook their own remasterings of the entire Beatles catalogue, of both mono and stereo original releases, typically using premium vinyl pressings played and digitised with high-end audio equipment.

Several years after the apparent suicide of the woman off the Pont Royal — and an evidently successful effort to purge the entire event from his memory — Clamence is on his way home one autumn evening after a particularly pleasing day of work.

A thorough record of Christ's Hospital in Several essays by Lamb as well as the Autobiography of Leigh Hunt and the Biographia Literaria of Samuel Taylor Coleridge, with whom Charles developed a friendship that would last for their entire lives.

Several entire scriptures of the Daozang are supposedly works of automatic planchette writing.

Several privy councillors, especially Henry Coventry, thought that Shaftesbury was making the entire story up in order to inflame public opinion, but an investigation was launched.

Several scholars believe that the entire book is a product of collaboration of the editors of this newspaper and Yuriy Mirolyubov, who later claimed to have found the book.

Several months later, the new Spartan navarch Mindarus, deciding that the promises of support made by Pharnabazus, the Persian satrap of Anatolia, were more promising than those of Tissaphernes in Ionia, slipped his entire fleet past the Athenians.

Several shows a year, usually coinciding with holidays, are compiled from segments from past episodes, or feature holiday-related theme programming ( such as for the 4th of July, an entire program based on questions from American history adapted to fit the current events format ), and are either recorded in front of an audience for later broadcast, or at WBEZ's studio facilities without an audience.

Several entire families were killed in the tornado, including all five members of the Igo family and all four members of the Moehring family.

Several consequences for Earth are predicted from the entire conflict:

Several, however, interpreted her criticisms as being directed toward the entire community.

Several socialist and communist insurgencies broke out in Latin America throughout the entire twentieth century, but the most successful one was in Cuba.

Several ensembles have produced recordings of individual works, and the Esterházy Ensemble ( Michael Brüssing, baryton ) has issued a set of recordings that cover the entire Haydn oeuvre.

Several third-party programs that reveal the entire map, commonly known as maphacks, have been released for the update.

Several sportsmen's battalions were formed, including three battalions of footballers ( 17th and 23rd ( Service ) Bn Middlesex Regiment ) and 16th ( 2nd Edinburgh ) ( Service ) Bn Lothian Regiment Royal Scots, the last-mentioned battalion containing the entire first and reserve team players, several boardroom and staff members and sizeable contingent of supporters of Scottish professional club Heart of Midlothian F. C.

Several banks and warehouses were severely damaged, and one nightclub lost its entire top floor.

Several bracteates also feature runic alphabet inscriptions ( a total of 133 inscriptions on bracteates are known, amounting to more than a third of the entire Elder Futhark corpus ).

Several studies, such as that of Helmar Frank at the University of Paderborn and the San Marino International Academy of Sciences, have concluded that one year of Esperanto in school, which produces an ability equivalent to what the average pupil reaches with European national languages after six to seven years of study, improves the ability of the pupil to learn a target language when compared to pupils who spent the entire time learning the target language.