|
List Of Amateur Chess Players
Several amateur chess players have been noted in other endeavors, while their lives and work have been influenced by the game of chess. ; Woody Allen : The film comedian and occasional player taught his adopted son Moses Farrow the game; authored a comical epistolary short story titled "The Gossage-Vardebedian Papers" involving a chess game played via mail. The two protagonists disagree on the correct position due to alleged lost exchange. Both eventually claim victory. ; Humphrey Bogart : Prior to his acting career, Bogart hustled players for dimes and quarters, playing in New York parks and at Coney Island. The chess scenes in ''Casablanca'' had not been in the original script, but were put in at his insistence. A chess position from one of his correspondence games appears in the movie, although the image is blurred. He achieved a draw in a simultaneous exhibition given in 1955 at Beverly Hills by the famous chess Grandmaster Samuel Reshevsky and also played against George Kolt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chess
Chess is a board game for two players, called White and Black, each controlling an army of chess pieces in their color, with the objective to checkmate the opponent's king. It is sometimes called international chess or Western chess to distinguish it from related games, such as xiangqi (Chinese chess) and shogi (Japanese chess). The recorded history of chess goes back at least to the emergence of a similar game, chaturanga, in seventh-century India. The rules of chess as we know them today emerged in Europe at the end of the 15th century, with standardization and universal acceptance by the end of the 19th century. Today, chess is one of the world's most popular games, played by millions of people worldwide. Chess is an abstract strategy game that involves no hidden information and no use of dice or cards. It is played on a chessboard with 64 squares arranged in an eight-by-eight grid. At the start, each player controls sixteen pieces: one king, one queen, two rooks, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lewis Carroll
Charles Lutwidge Dodgson (; 27 January 1832 – 14 January 1898), better known by his pen name Lewis Carroll, was an English author, poet and mathematician. His most notable works are '' Alice's Adventures in Wonderland'' (1865) and its sequel ''Through the Looking-Glass'' (1871). He was noted for his facility with word play, logic, and fantasy. His poems '' Jabberwocky'' (1871) and ''The Hunting of the Snark'' (1876) are classified in the genre of literary nonsense. Carroll came from a family of high-church Anglicans, and developed a long relationship with Christ Church, Oxford, where he lived for most of his life as a scholar and teacher. Alice Liddell, the daughter of Christ Church's dean Henry Liddell, is widely identified as the original inspiration for ''Alice in Wonderland'', though Carroll always denied this. An avid puzzler, Carroll created the word ladder puzzle (which he then called "Doublets"), which he published in his weekly column for ''Vanity Fair'' ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benjamin Franklin
Benjamin Franklin ( April 17, 1790) was an American polymath who was active as a writer, scientist, inventor, statesman, diplomat, printer, publisher, and political philosopher. Encyclopædia Britannica, Wood, 2021 Among the leading intellectuals of his time, Franklin was one of the Founding Fathers of the United States, a drafter and signer of the United States Declaration of Independence, and the first United States Postmaster General. As a scientist, he was a major figure in the American Enlightenment and the history of physics for his studies of electricity, and for charting and naming the current still known as the Gulf Stream. As an inventor, he is known for the lightning rod, bifocals, and the Franklin stove, among others. He founded many civic organizations, including the Library Company, Philadelphia's first fire department, and the University of Pennsylvania. Isaacson, 2004, p. Franklin earned the title of "The First American" for his early and indefa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Knight's Tour
A knight's tour is a sequence of moves of a knight on a chessboard such that the knight visits every square exactly once. If the knight ends on a square that is one knight's move from the beginning square (so that it could tour the board again immediately, following the same path), the tour is closed (or re-entrant); otherwise, it is open. The knight's tour problem is the mathematical problem of finding a knight's tour. Creating a program to find a knight's tour is a common problem given to computer science students. Variations of the knight's tour problem involve chessboards of different sizes than the usual , as well as irregular (non-rectangular) boards. Theory The knight's tour problem is an instance of the more general Hamiltonian path problem in graph theory. The problem of finding a closed knight's tour is similarly an instance of the Hamiltonian cycle problem. Unlike the general Hamiltonian path problem, the knight's tour problem can be solved in linear time. History ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magic Square
In recreational mathematics, a square array of numbers, usually positive integers, is called a magic square if the sums of the numbers in each row, each column, and both main diagonals are the same. The 'order' of the magic square is the number of integers along one side (''n''), and the constant sum is called the ' magic constant'. If the array includes just the positive integers 1,2,...,n^2, the magic square is said to be 'normal'. Some authors take magic square to mean normal magic square. Magic squares that include repeated entries do not fall under this definition and are referred to as 'trivial'. Some well-known examples, including the Sagrada Família magic square and the Parker square are trivial in this sense. When all the rows and columns but not both diagonals sum to the magic constant this gives a ''semimagic square (sometimes called orthomagic square). The mathematical study of magic squares typically deals with their construction, classification, and enumeration. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leonhard Euler
Leonhard Euler ( , ; 15 April 170718 September 1783) was a Swiss mathematician, physicist, astronomer, geographer, logician and engineer who founded the studies of graph theory and topology and made pioneering and influential discoveries in many other branches of mathematics such as analytic number theory, complex analysis, and infinitesimal calculus. He introduced much of modern mathematical terminology and notation, including the notion of a mathematical function. He is also known for his work in mechanics, fluid dynamics, optics, astronomy and music theory. Euler is held to be one of the greatest mathematicians in history and the greatest of the 18th century. A statement attributed to Pierre-Simon Laplace expresses Euler's influence on mathematics: "Read Euler, read Euler, he is the master of us all." Carl Friedrich Gauss remarked: "The study of Euler's works will remain the best school for the different fields of mathematics, and nothing else can replace it." Euler i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Cage
John Milton Cage Jr. (September 5, 1912 – August 12, 1992) was an American composer and music theorist. A pioneer of indeterminacy in music, electroacoustic music, and non-standard use of musical instruments, Cage was one of the leading figures of the post-war avant-garde. Critics have lauded him as one of the most influential composers of the 20th century. He was also instrumental in the development of modern dance, mostly through his association with choreographer Merce Cunningham, who was also Cage's romantic partner for most of their lives. Cage is perhaps best known for his 1952 composition '' 4′33″'', which is performed in the absence of deliberate sound; musicians who present the work do nothing aside from being present for the duration specified by the title. The content of the composition is not "four minutes and 33 seconds of silence," as is often assumed, but rather the sounds of the environment heard by the audience during performance. The work's challen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
René Clair
René Clair (11 November 1898 – 15 March 1981), born René-Lucien Chomette, was a French filmmaker and writer. He first established his reputation in the 1920s as a director of silent films in which comedy was often mingled with fantasy. He went on to make some of the most innovative early sound films in France, before going abroad to work in the UK and USA for more than a decade. Returning to France after World War II, he continued to make films that were characterised by their elegance and wit, often presenting a nostalgic view of French life in earlier years. He was elected to the Académie française in 1960. Clair's best known films include '' Un chapeau de paille d'Italie'' (''The Italian Straw Hat'', 1928), '' Sous les toits de Paris'' (''Under the Roofs of Paris'', 1930), ''Le Million'' (1931), ''À nous la liberté'' (1931), ''I Married a Witch'' (1942), and ''And Then There Were None'' (1945). Early life René Clair was born and grew up in Paris in the district of Les ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Entr'acte (film)
''Entr'acte'' is a silent French Dada short film directed by René Clair. It premiered on 4 December 1924 at the Théâtre des Champs-Élysées in Paris as a prologue and entr'acte for the Ballets Suédois production of '' Relâche'', based on a book by Francis Picabia, which had settings by Picabia, was produced by Rolf de Maré, and was choreographed by Jean Börlin. The music for both the ballet and the film was composed by Erik Satie. Summary Prologue On a rooftop, a cannon, via stop motion photography, rolls itself back and forth. In slow motion, two men (Francis Picabia and Eric Satie), jump into the frame and jump up and down. They discuss the cannon and, after smelling a projectile, load it before jumping up and down and jumping out of frame in reverse. The projectile slowly comes out of the cannon toward the camera lens. Entr'acte Images are intercut of Parisian rooftops filmed with the camera tilted at various angles, three dolls with balloons-heads that are inflate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Man Ray
Man Ray (born Emmanuel Radnitzky; August 27, 1890 – November 18, 1976) was an American visual artist who spent most of his career in Paris. He was a significant contributor to the Dada and Surrealist movements, although his ties to each were informal. He produced major works in a variety of media but considered himself a painter above all. He was best known for his pioneering photography, and was a renowned fashion and portrait photographer. He is also noted for his work with photograms, which he called "rayographs" in reference to himself. Biography Background and early life During his career, Man Ray allowed few details of his early life or family background to be known to the public. He even refused to acknowledge that he ever had a name other than Man Ray. Baldwin, Neil. ''Man Ray: American Artist''; Da Capo Press; (1988, 2000) Man Ray's birth name was Emmanuel Radnitzky. He was born in South Philadelphia, Pennsylvania, on August 27, 1890. He was the eldest c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cubist
Cubism is an early-20th-century avant-garde art movement that revolutionized European painting and sculpture, and inspired related movements in music, literature and architecture. In Cubist artwork, objects are analyzed, broken up and reassembled in an abstracted form—instead of depicting objects from a single viewpoint, the artist depicts the subject from a multitude of viewpoints to represent the subject in a greater context. Cubism has been considered the most influential art movement of the 20th century. The term is broadly used in association with a wide variety of art produced in Paris (Montmartre and Montparnasse) or near Paris (Puteaux) during the 1910s and throughout the 1920s. The movement was pioneered by Pablo Picasso and Georges Braque, and joined by Jean Metzinger, Albert Gleizes, Robert Delaunay, Henri Le Fauconnier, Juan Gris, and Fernand Léger. One primary influence that led to Cubism was the representation of three-dimensional space, three-dimensional form in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marcel Duchamp
Henri-Robert-Marcel Duchamp (, , ; 28 July 1887 – 2 October 1968) was a French painter, sculptor, chess player, and writer whose work is associated with Cubism, Dada, and conceptual art. Duchamp is commonly regarded, along with Pablo Picasso and Henri Matisse, as one of the three artists who helped to define the revolutionary developments in the plastic arts in the opening decades of the 20th century, responsible for significant developments in painting and sculpture. Duchamp has had an immense impact on twentieth-century and twenty first-century art, and he had a seminal influence on the development of conceptual art. By the time of World War I he had rejected the work of many of his fellow artists (such as Henri Matisse) as "retinal" art, intended only to please the eye. Instead, Duchamp wanted to use art to serve the mind. Early life and education Marcel Duchamp was born at Blainville-Crevon in Normandy, France, to Eugène Duchamp and Lucie Duchamp (formerly Lucie Nicolle) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
