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Doyne Farmer
J. Doyne Farmer (born June 22, 1952) is an American complex systems scientist and entrepreneur with interests in chaos theory, complexity and econophysics. He is Baillie Gifford Professor of Complex Systems Science at the Smith School of Enterprise and the Environment, Oxford University, where he is also director of the Complexity Economics programme at the Institute for New Economic Thinking at the Oxford Martin School. Additionally, he is an external professor at the Santa Fe Institute. His current research is on complexity economics, focusing on systemic risk in financial markets and technological progress. During his career he has made important contributions to complex systems, chaos, artificial life, theoretical biology, time series forecasting and econophysics. He co-founded Prediction Company, one of the first companies to do fully automated quantitative trading. While a graduate student he led a group that called itself Eudaemonic Enterprises and built the first wear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Houston, Texas
Houston ( ) is the List of cities in Texas by population, most populous city in the U.S. state of Texas and in the Southern United States. Located in Southeast Texas near Galveston Bay and the Gulf of Mexico, it is the county seat, seat of Harris County, Texas, Harris County, as well as the principal city of the Greater Houston metropolitan area, the fifth-most populous metropolitan statistical area in the United States and the List of Texas metropolitan areas, second-most populous in Texas after Dallas–Fort Worth metroplex, Dallas–Fort Worth. With a population of 2,314,157 in 2023, Houston is the List of United States cities by population, fourth-most populous city in the United States after New York City, Los Angeles, and Chicago, and the List of North American cities by population, sixth-most populous city in North America. Houston is the southeast anchor of the greater megaregion known as the Texas Triangle. Comprising a land area of , Houston is the List of United S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Artificial Life
Artificial life (ALife or A-Life) is a field of study wherein researchers examine systems related to natural life, its processes, and its evolution, through the use of simulations with computer models, robotics, and biochemistry. The discipline was named by Christopher Langton, an American computer scientist, in 1986. In 1987, Langton organized the first conference on the field, in Los Alamos, New Mexico. There are three main kinds of alife, named for their approaches: ''soft'', from software; ''hard'', from computer hardware, hardware; and ''wet artificial life, wet'', from biochemistry. Artificial life researchers study traditional biology by trying to recreate aspects of biological phenomena. Overview Artificial life studies the fundamental processes of living systems in artificial environments in order to gain a deeper understanding of the complex information processing that define such systems. These topics are broad, but often include Evolutionary algorithm, evolutionar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Blumenthal (astrophysicist)
George R. Blumenthal (born October 20, 1945) is an American astrophysicist, astronomer, and academic administrator. He was the tenth chancellor of the University of California, Santa Cruz. Biography Blumenthal was born in Milwaukee, Wisconsin, on October 20, 1945, to Lillian and Marcel Blumenthal, the owners of a small Venetian blinds operation. He was interested in science at a very early age and recalls the launch of the Soviet Sputnik I satellite in 1957. Blumenthal holds a B.S. in physics from the University of Wisconsin–Milwaukee and a Ph.D. in physics from the University of California, San Diego. Blumenthal is known particularly for his work with Santa Cruz colleagues Sandra M. Faber and Joel Primack and with Martin Rees of Cambridge University on dark matter. Their theory of cold dark matter, developed in the 1980s, remains the standard explanation of the formation of galaxies and galaxy clusters. Blumenthal has also worked in many other areas of astrophysics, incl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physical Cosmology
Physical cosmology is a branch of cosmology concerned with the study of cosmological models. A cosmological model, or simply cosmology, provides a description of the largest-scale structures and dynamics of the universe and allows study of fundamental questions about its Cosmogony, origin, structure, Chronology of the universe, evolution, and ultimate fate.For an overview, see Cosmology as a science originated with the Copernican principle, which implies that astronomical object, celestial bodies obey identical physical laws to those on Earth, and Newtonian mechanics, which first allowed those physical laws to be understood. Physical cosmology, as it is now understood, began in 1915 with the development of Albert Einstein's general relativity, general theory of relativity, followed by major observational discoveries in the 1920s: first, Edwin Hubble discovered that the universe contains a huge number of external Galaxy, galaxies beyond the Milky Way; then, work by Vesto Sliph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barranca Del Cobre
Copper Canyon (Spanish: Barrancas del Cobre) is a group of six distinct canyons in the Sierra Madre Occidental in the southwestern part of the state of Chihuahua in northwestern Mexico that is in size. The canyons were formed by six rivers that drain the western side of the Sierra Tarahumara (a part of the Sierra Madre Occidental). All six rivers merge into the Rio Fuerte and empty into the Gulf of California. The walls of the canyon are a copper/green color, which is the origin of the name. History The New Spanish arrived in the Copper Canyon area in the 17th century and encountered the indigenous locals throughout Chihuahua. For the New Spanish, America was a new land to explore for gold and silver and also to spread Christianity. The New Spanish named the people they encountered " Tarahumara", derived from the word Rarámuri, which is what the indigenous people call their men. Some scholars theorize that this word may mean 'The running people'. During the 17th centur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mars
Mars is the fourth planet from the Sun. It is also known as the "Red Planet", because of its orange-red appearance. Mars is a desert-like rocky planet with a tenuous carbon dioxide () atmosphere. At the average surface level the atmospheric pressure is a few thousandths of Earth's, atmospheric temperature ranges from and cosmic radiation is high. Mars retains some water, in the ground as well as thinly in the atmosphere, forming cirrus clouds, frost, larger polar regions of permafrost and ice caps (with seasonal snow), but no liquid surface water. Its surface gravity is roughly a third of Earth's or double that of the Moon. It is half as wide as Earth or twice the Moon, with a diameter of , and has a surface area the size of all the dry land of Earth. Fine dust is prevalent across the surface and the atmosphere, being picked up and spread at the low Martian gravity even by the weak wind of the tenuous atmosphere. The terrain of Mars roughly follows a north-south ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boy Scout
A Scout, Boy Scout, Girl Scout or, in some countries, a Pathfinder is a participant in the Scout Movement, usually aged 10–18 years, who engage in learning scoutcraft and outdoor and other special interest activities. Some Scout organizations have split this wide age group development span into junior and senior programs. Scouts are often organized into patrols of about 6–8 Scouts under a patrol leader with a number of patrols forming a larger troop under the guidance of one or more adult leaders or Scoutmasters. Many troops are affiliated with local, national and international organizations. Some Scout organizations have special interest programs such as Air Scouts, Sea Scouts, high adventure, Scout bands, mounted scouts and cyclist Scouts. In the United States there were around 6 million scouts in 2011. Foundation At the beginning of the twentieth century, there was popular interest in frontier and military scouts. Boys and girls emulated these scouts in dress ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silver City, New Mexico
Silver City is a town in Grant County, New Mexico, United States. It is the county seat and the home of Western New Mexico University. As of the 2010 census the population was 10,315. As of the 2020 census, the population was 9,704. History The valley that is now the site of Silver City once served as an Apache campsite. With the arrival of the Spaniards, the area became known for its copper mining. The Apaches occupied areas in the vicinity of Silver City beginning in the late 1500s to early 1600s, based on archaeological evidence. Founding of town After the American Civil War, a settlement developed and became known as "La Ciénega de San Vicente" (the Oasis of St. Vincent). With a wave of American prospectors, the pace of change increased, and Silver City was founded in the summer of 1870. The founding of the town occurred shortly after the discovery of silver ore deposits at Chloride Flat, on the hill just west of the farm of Captain John M. Bullard and his brother ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allen Lane (imprint)
Penguin Books Limited is a Germany, German-owned English publishing, publishing house. It was co-founded in 1935 by Allen Lane with his brothers Richard and John, as a line of the publishers the Bodley Head, only becoming a separate company the following year."About Penguin – company history" , Penguin Books. Penguin revolutionised publishing in the 1930s through its inexpensive paperbacks, sold through Woolworths (United Kingdom), Woolworths and other stores for Sixpence (British coin), sixpence, bringing high-quality fiction and non-fiction to the mass market. Its success showed that large audiences existed for several books. It also affected modern British popular culture significantly through its books concerning politics, the arts, and science. Penguin Books is now an imprint (trad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roulette
Roulette (named after the French language, French word meaning "little wheel") is a casino game which was likely developed from the Italy, Italian game Biribi. In the game, a player may choose to place a bet on a single number, various groupings of numbers, the color red or black, whether the number is odd or even, or if the number is high or low. To determine the winning number, a croupier spins a wheel in one direction, then spins a ball in the opposite direction around a tilted circular track running around the outer edge of the wheel. The ball eventually loses momentum, passes through an area of deflectors, and falls onto the wheel and into one of the colored and numbered pockets on the wheel. The winnings are then paid to anyone who has placed a successful bet. History The first form of roulette was devised in 18th-century France. Many historians believe Blaise Pascal introduced a primitive form of roulette in the 17th century in his search for a perpetual motion machine. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eudaemons
The Eudaemons were a small group headed by graduate physics students J. Doyne Farmer and Norman Packard at the University of California Santa Cruz in the late 1970s. The group's immediate objective was to find a way to beat roulette using a concealed computer, with the ulterior motive of using the money made from roulette to fund a scientific community. The name of the group was inspired by the eudaimonism philosophy. History During one summer, the two students began using scientific instruments to conduct research on a roulette wheel which they had bought. With a camera and an oscilloscope, they tracked the motion of the roulette wheel and were able to figure out a formula involving trigonometric functions and four variables. The period of rotation of the roulette wheel and the period of rotation of the ball around the roulette wheel were among the four variables. Using a computer that they had built, they were able to predict which of the roulette's wheel's octant (plane geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quantitative Trading
Mathematical finance, also known as quantitative finance and financial mathematics, is a field of applied mathematics, concerned with mathematical modeling in the financial field. In general, there exist two separate branches of finance that require advanced quantitative techniques: derivatives pricing on the one hand, and risk and portfolio management on the other. Mathematical finance overlaps heavily with the fields of computational finance and financial engineering. The latter focuses on applications and modeling, often with the help of stochastic asset models, while the former focuses, in addition to analysis, on building tools of implementation for the models. Also related is quantitative investing, which relies on statistical and numerical models (and lately machine learning) as opposed to traditional fundamental analysis when managing portfolios. French mathematician Louis Bachelier's doctoral thesis, defended in 1900, is considered the first scholarly work on mathemat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
