Search results
Results from the WOW.Com Content Network
The hidden subgroup problem (HSP) is a topic of research in mathematics and theoretical computer science. The framework captures problems such as factoring , discrete logarithm , graph isomorphism , and the shortest vector problem .
The current no-limit world record holder is Herbert Nitsch with a depth of 214 metres (702 ft) set on 9 June 2007, in Spetses, Greece, [6] however, in a subsequent dive on 6 June 2012 in Santorini, Greece to break his own record, he went down to 253.2 metres (831 ft) and suffered severe decompression sickness immediately afterwards [7] and subsequently retired from competitive events.
Herbert also won the AIDA Individual World Championships. His record of 66 m (217 ft) for Constant Weight without fins, set in 2004, [5] was beaten by 14 m in 2005 by Czech free-diver, Martin Štěpánek, who was also the holder of the Free Immersion record of 106 m (348 ft); Nitsch recorded 100 m (328 ft) in September 2003, but his record was ...
Alessia Zecchini (born 30 June 1992) is an Italian freediver who has set world and Italian records in freediving. [1] [2] At the age of 13, Zecchini completed her first federal apnea course in A.s.d. "Apnea Blu Mare". In 2009 she changed clubs and became an athlete of Dive Free Roma and Nuoto Belle Arti.
STORY: This freediver has broken the world record for the deepest diveLocation: Long Island, The Bahamas26-year-old Arnaud Jerald descended to a depth of 393.7 ft in bi-fins The dive took 3 ...
Thursday was a special night for Go-Big Show contestant Professor Splash, as he attempted to set a new world record. The 60-year-old, whose real name is Darren Taylor, attempted to dive from very ...
The freediving breaststroke technique used for CNF dives. Constant weight without fins (CNF) is an AIDA International (International Association for Development of Apnea) freediving discipline in which the freediver descends and ascends by swimming without the use of fins or without pulling on the rope or changing his or her ballast; only a single hold of the rope to stop the descent and to ...
Simon's problem considers access to a function : {,} {,}, as implemented by a black box or an oracle. This function is promised to be either a one-to-one function, or a two-to-one function; if is two-to-one, it is furthermore promised that two inputs and ′ evaluate to the same value if and only if and ′ differ in a fixed set of bits. I.e.,