Several teams of mathematicians have verified that Perelman's proof is correct.

" Several mathematicians accepted the challenge, notably Fields Medalist Steve Smale, who responded to a request of Vladimir Arnold by proposing a list of 18 problems.

Several later mathematicians complained about his imprecise use of probability and the unsupported derivation of his formula.

Several mathematicians have demonstrated workable procedures based on a variety of approximations.

Several mathematicians who have made contributions to the development of mathematics have hailed from the country of Wales.

Several of Loew's pupils at Posen became scientific celebrities, the most notable being the philosopher Kuno Fischer ( 1824 – 1907 ) and the mathematicians Leo Konigsberge ( 1837 – 1921 ) and Lazarus Immanuel Fuchs ( 1835 – 1902 ).

Several of the sights on her trip inspired her, and they found their way into her poem, including the World's Columbian Exposition in Chicago, the " White City " with its promise of the future contained within its alabaster buildings ; the wheat fields of America's heartland Kansas, through which her train was riding on July 16 ; and the majestic view of the Great Plains from high atop Zebulon's Pikes Peak.

Several genera are popular with the horticultural community, including marigold, pot marigold ( also known as calendula ), cone flowers, various daisies, fleabane, chrysanthemums, dahlias, zinnias, and heleniums.

Several additional candidates for written ASL have appeared in over the years, including Sutton SignWriting, Sign Script, ASL-phabet, and Si5s.

Several saints and six popes have borne this name, including the only English pope, Adrian IV, and the only Dutch pope, Adrian VI.

Several of ASU's graduate schools also appear among the top of the US News & World Report rankings, including the 30th-ranked W. P. Carey School of Business ( along with its 4th-ranked program in Supply Chain Management and the 15th-ranked program in Information Systems ), the 26th-ranked Sandra Day O ' Connor College of Law, the 43rd-ranked Ira A. Fulton School of Engineering ( including five individual programs ranked in the top 30 ), the 16th-ranked School of Public Affairs, the 26th-ranked Mary Lou Fulton Teachers College, the 21st-ranked College of Nursing and Health, and 25th-ranked Healthcare Management.

Several new features, including better scalability, enhanced clustering and management capabilities are mentioned.

Several public interest groups, including the Coordinating Body of Indigenous Organizations of the Amazon Basin ( COICA ) and the Coalition for Amazonian Peoples and Their Environment ( Amazon Coalition ) objected.

Several other alkaloids were discovered around that time, including xanthine ( 1817 ), atropine ( 1819 ), caffeine ( 1820 ), coniine ( 1827 ), nicotine ( 1828 ), colchicine ( 1833 ), sparteine ( 1851 ), and cocaine ( 1860 ).

Several roller coasters are specifically known by this name, including ;

Several areas at the edge of the neocortex, including the hippocampus and amygdala, are also much more extensively developed in mammals than in other vertebrates.

Several components that eventually played a key role in the development of the automobile were invented for the bicycle, including ball bearings, pneumatic tires, chain-driven sprockets, and tension-spoked wheels.

* Several major landmarks in and around Philadelphia, Pennsylvania, Franklin's longtime home, including:

Several substyles exist, including maibock or helles bock, a paler, more hopped version generally made for consumption at spring festivals ; doppelbock, a stronger and maltier version ; and eisbock, a much stronger version made by partially freezing the beer and removing the water ice that forms.

Several players lost home runs that way, including Ruth.

Several of the actors also attended including James Robinson ( Young William ), Andrew Weir ( Young Hamish ), Julie Austin ( the young bride ) and Mhairi Calvey ( Young Murron ).

Several collectors have catalogued the songs including John Meredith whose recording in the 1950s became the basis of the collection in the National Library of Australia.

Several residential projects are underway, including LEED buildings which cater to the environmentally conscious.

Several songs have been written about the Bloody Sunday ( 1972 ) in Northern Ireland, including:

Several of the most prominent revolutionaries, including Leon Trotsky, were of Jewish descent.

Several editions of the Pius X Breviary were produced during the twentieth century, including a notable edition prepared with the assistance of the Sisters of Stanbrook Abbey in the 1950s.

Several publishers, including Grand River Books, Potomac Books ( formerly known as Brassey's Inc .), and Skyhorse Publishing have re-published the Factbook in recent years.

Several condensed matter systems are being studied with potential applications to quantum computation, including experimental systems like quantum dots, SQUIDs, and theoretical models like the toric code and the quantum dimer model.

Several languages in the vicinity of the Sahara Desert, including Arabic, lack.

Several kinds of descriptive categorizations can be applied broadly to the elements, including consideration of their general physical and chemical properties, their states of matter under familiar conditions, their melting and boiling points, their densities, their crystal structures as solids, and their origins.

Several other cantons – Vaud, Neuchâtel, Zürich and Ticino – provide for courts composed of both professional judges and laymen ( Schöffengerichte / tribunaux d ' échevins ).

Several new processes had been introduced to English law under Henry II, including novel disseisin and mort d ' ancestor.

Several paintings with oil on canvas, woodcuts and copper etchings depict Sebastian Münster, by Hans Holbein d. J.

Several medieval scholars were considered to be magicians in popular legend, notably Gerbert d ' Aurillac and Albertus Magnus: both men were active in the scientific research of their day as well as in ecclesiastical matters, which was enough to attach to them a nimbus of the occult.

Several other individuals have been proposed as the subject of the painting including Isabella of Naples, Cecilia Gallerani, Costanza d ' Avalos, Duchess of Francavilla, Isabella d ' Este, Pacifica Brandano or Brandino, Isabela Gualanda, Caterina Sforza, and Leonardo himself.

Several French paintings entered the collection as part of the 260 paintings and miniatures ( not all the works were French, for example Carlo Crivelli's Virgin and Child ) that formed part of the Jones bequest of 1882 and as such are displayed in the galleries of continental art 1600-1800, including the portrait of François, Duc d ' Alençon by François Clouet, Gaspard Dughet and works by François Boucher including his portrait of Madame de Pompadour dated 1758, Jean François de Troy, Jean-Baptiste Pater and their contemporaries.

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

Several mining firms are headquartered in the city, among them Coeur d ' Alene Mines ( NYSE: CDE ) and Hecla Mining ( NYSE: HL ).

Several art galleries and cafes sit along Sherman Avenue, Coeur d ' Alene's main street.

Several of those involved in the military coup d ' état that deposed Empire of Brazil | the monarchy and proclaimed Brazil Republic of Brazil | a republic were followers of the ideas of Comte.

Several one-off recordings followed, including a 2002 duet with opera singer Filippa Giordano of the " Barcarolle " from Jacques Offenbach's Les contes d ' Hoffman as well as the song " The Sun Will Shine Again ", written especially for Lyngstad by former Deep Purple member Jon Lord, and recorded in 2004.

Several main rooms were frescoed with elaborate allegorical programs including the Hercules cycle in the Sala d ' Ercole or the Hercules Room, and the well known The Loves of the Gods ( 1597 – 1608 ) in the Farnese Gallery, both by the Bolognese painter Annibale Carracci.

Several of his lectures were translated into French by M. Arrivabne under the title of Principes Fondamentaux d ' Economie Politique ( 1835 ).

Several Maybach 57 and 62 models at the 2005 Pebble Beach Concours d ' Elegance | Concours d ' Elegance in Pebble Beach, CA.

Several Maybach 57 and 62 models at the 2005 Pebble Beach Concours d ' Elegance | Concours d ' Elegance in Pebble Beach, CA.

Several state supreme courts have ruled that sections ( a ) through ( c ) are not threatened by Roe, but no court has addressed whether Roe can survive the triggering of its “ collapse ” clause by section ( d ).

Several high-ranking officers of the Rhodesian Military did go to Gibbs earlier in the day and made a statement of loyalty to him, asking Gibbs to issue a warrant so that they could arrest Smith and Dupont, but Gibbs knew that bulk of the Officer Corps, as well as the rank and file of the Rhodesian military were solidly behind Smith's government and that such a move would lead to a coup d ' état.

Several days later, Camber and Jebediah d ' Alcara attempt to rendezvous with Joram and Evaine at a remote abbey, but they are recognized and attacked by a group of the Regents ' soldiers.

Several of the passengers actually died, among whom were a son and daughter of Mr. Clinton, Mary ( b. 1728, d. 1729 ) and James ( b. 1726, d. 1729 ).

Several writers identify him with Isaac, the disciple of St. Ephraim, who is mentioned in the anonymous Life of that father ; but according to the patriarch Bar Shushan ( d. 1073 ), who made a collection of his homilies, his master was Ephraim's disciple Zenobius.