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These are organized by a classification scheme developed exclusively for Cosma. More…
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Dictionary
mathematics : the science of numbers and their operations, interrelations, combinations, generalizations, and abstractions and of space configurations and their structure, measurement, transformations, and generalizations — Webster
The Concise Oxford Dictionary of Mathematics (Christopher Clapham and James Nicholson), OneLook, Free Dictionary, Wiktionary, Urban Dictionary
Thesaurus
General words relating to mathematics and geometry (MacMillan Dictionary), Roget’s II (Thesaurus.com), MerriamWebster Thesaurus, Visuwords
Glossary
Glossary of Mathematical Terms (Story of Mathematics)
Encyclopedia
Mathematics is the study of quantity, space, structure, and change. Mathematicians seek out patterns and formulate new conjectures. Mathematicians resolve the truth or falsity of conjectures by mathematical proofs, which are arguments sufficient to convince other mathematicians of their validity. The research required to solve mathematical problems can take years or even centuries of sustained inquiry. Since the pioneering work of Giuseppe Peano, David Hilbert, and others on axiomatic systems in the late 19th century, it has become customary to view mathematical research as establishing truth by rigorous deduction from appropriately chosen axioms and definitions. When those mathematical structures are good models of real phenomena, then mathematical reasoning often provides insight or predictions. Through the use of abstraction and logical reasoning, mathematics evolved from counting, calculation, measurement, and the systematic study of the shapes and motions of physical objects. Practical mathematics has been a human activity for as far back as written records exist. Rigorous arguments first appeared in Greek mathematics, most notably in Euclid’s Elements. Mathematics continued to develop, for example in China in 300 BC, in India in AD 100, and in the Muslim world in AD 800, until the Renaissance, when mathematical innovations interacting with new scientific discoveries led to a rapid increase in the rate of mathematical discovery that continues to the present day. — Wikipedia (Math Skills)
Encyclopedia of Mathematics, David Darling’s Internet Encyclopedia of Science, Britannica
Outline
Outline of Mathematics (Wikipedia)
Search
Philosophy
Internet Encyclopedia of Philosophy, Philosophy of MathematicsPhilPapers, Philosophy of Mathematics
Preservation
History
See more “Story of Maths” on Youtube…
The Story of Mathematics
New IBM App Presents Nearly 1,000 Years of Math History (Alexandra Chang, Wired)
Quotation
Museum
National Museum of Mathematics (YouTube Channel)
Library
WorldCat, Library of Congress, UPenn Online Books, Open Library
Participation
Education
Course
MIT OCW Mathematics
Introduction to Mathematical Thinking (Coursea)
OER Commons: Open Educational Resources
Community
Organization
Mathematical Association of America
News
AAAS EurekAlertScientific American
Book
Government
Document
Expression
Fun
Poem
OEDILF: The Omnificent English Dictionary In Limerick Form
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EurekAlert!  Mathematics and Statistics The premier online source for science news since 1996. A service of the American Association for the Advancement of Science.

New techniques better determine how ancient viral...
on December 13, 2018 at 5:00 am
(NYU Langone Health / NYU School of Medicine) New laboratory techniques can identify which of our genes are influenced by DNA snippets that are left behind in our genetic code by viruses. […]

Potential range for new invasive tick covers much...
on December 13, 2018 at 5:00 am
(Entomological Society of America) Since the arrival of the Asian longhorned tick (Haemaphysalis longicornis) in North America was first reported in New Jersey in early 2018, it has been found in eight other states in the US And, by the looks of a new study comparing North American habitat with the invasive tick's native territory, it shouldn't be a surprise if it shows up in many more. […]

Fire's effects on soil moisture, runoff
on December 12, 2018 at 5:00 am
(American Society of Agronomy) The 2011 Las Conchas megafire in New Mexico burned more than 150,000 acres and threatened the Los Alamos National Laboratory. Now, using data from the fire, researchers at Los Alamos have created an experimental model that will help us better understand the interactions of fire and water in the soil. […]

Leibniz Prize for Wolfgang Wernsdorfer
on December 12, 2018 at 5:00 am
(Karlsruher Institut für Technologie (KIT) ) Professor Wolfgang Wernsdorfer of Karlsruhe Institute of Technology (KIT) receives the Gottfried Wilhelm Leibniz Prize 2019 of the German Research Foundation (DFG). Germany's highest science prize endowed with EUR 2.5 million honors the experimental physicist for his research into electronics, spin physics, and quantum computing. […]

UMass Amherst biostatistician and national team...
on December 12, 2018 at 5:00 am
(University of Massachusetts at Amherst) When the Centers for Disease Control and Prevention was looking for a preferred flu prediction model for use in its fluforecasting challenge this season, an influenzatracking model developed by a team led by biostatistician Nicholas Reich at the University of Massachusetts Amherst rose to the top and will be one of its principal prediction tools, Reich says. […]
Scientific American  Math Science news and technology updates from Scientific American

A Math Function Describes How Whole Societies...
by Gary Stix on December 13, 2018 at 1:00 pm
A Neruda masterpiece—and a biexponential curve—define the dynamics of the fast then slow fade of our greatest collective sorrows and joys  Read more on ScientificAmerican.com […]

Counterexamples in Music Theory
by Evelyn Lamb on December 9, 2018 at 8:00 pm
Personal closure on an attempted theorem about 12tone music  Read more on ScientificAmerican.com […]

Data Reveals Most Influential Movies
by Christopher Intagliata on December 6, 2018 at 2:35 am
By analyzing the network connections between 47,000 films on IMDb, researchers found the most influential films ever made. Christopher Intagliata reports.  Read more on ScientificAmerican.com […]

Graph Theory and Cocktail Parties
by Evelyn Lamb on December 2, 2018 at 2:00 pm
Science writer Yen Duong tells us why she loves the "friends and strangers" theorem  Read more on ScientificAmerican.com […]

Unraveling the Mathematics of Smell
by Stephen Ornes on December 1, 2018 at 2:00 pm
Scientists have created a “map” of odor molecules, which could ultimately be used to predict new scent combinations  Read more on ScientificAmerican.com […]