Search results
Results From The WOW.Com Content Network
e. The Millennium Prize Problems are seven well-known complex mathematical problems selected by the Clay Mathematics Institute in 2000. The Clay Institute has pledged a US$ 1 million prize for the first correct solution to each problem. The Clay Mathematics Institute officially designated the title Millennium Problem for the seven unsolved ...
List of unsolved problems in physics. The following is a list of notable unsolved problems grouped into broad areas of physics. [1] Some of the major unsolved problems in physics are theoretical, meaning that existing theories seem incapable of explaining a certain observed phenomenon or experimental result. The others are experimental, meaning ...
Well-posed problem. In mathematics, a well-posed problem is one for which the following properties hold: [a] The problem has a solution. The solution is unique. The solution's behavior changes continuously with the initial conditions. Examples of archetypal well-posed problems include the Dirichlet problem for Laplace's equation, and the heat ...
In 2019, a flight attendant – also on a Southwest flight – was captured on film poking their head out of an overhead compartment. At the time, the airline released a statement saying the crew ...
Many mathematical problems have been stated but not yet solved. These problems come from many areas of mathematics, such as theoretical physics, computer science, algebra, analysis, combinatorics, algebraic, differential, discrete and Euclidean geometries, graph theory, group theory, model theory, number theory, set theory, Ramsey theory, dynamical systems, and partial differential equations.
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Donate
Report on road traffic for the year 1937 : with an appendix containing abstracts from the report for the year 1938, which is in course of preparation (PDF). Official Publications. Vol. P.3424. Dublin: Stationery Office; Road Safety Authority (RSA) (March 2013). "Road Safety Strategy 2013–2020" (PDF)
Smale's problems are a list of eighteen unsolved problems in mathematics proposed by Steve Smale in 1998 and republished in 1999. Smale composed this list in reply to a request from Vladimir Arnold , then vice-president of the International Mathematical Union , who asked several mathematicians to propose a list of problems for the 21st century.