0_Wizard
My cousin goes to New York University. He is studying journalism.
New York University (NYU) is a private nonprofit research university based in New York City.
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New York University
chosen_topic_0_New_York_University
Dirac bracket
The Dirac bracket is a generalization of the Poisson bracket developed by Paul Dirac to treat classical systems with second class constraints in Hamiltonian mechanics, and to thus allow them to undergo canonical quantization. It is an important part of Dirac's development of Hamiltonian mechanics to elegantly handle more general Lagrangians, when constraints and thus more apparent than dynamical variables are at hand. More abstractly, the two-form implied from the Dirac bracket is the restriction of the symplectic form to the constraint surface in phase space. This article assumes familiarity with the standard Lagrangian and Hamiltonian formalisms, and their connection to canonical quantization.
York University
York University () is a public research university in Toronto, Ontario, Canada. It is Canada's third-largest university. York University has approximately 52,300 students, 7,000 faculty and staff, and 295,000 alumni worldwide. It has eleven faculties, including the Faculty of Liberal Arts & Professional Studies, Faculty of Science, Lassonde School of Engineering, Schulich School of Business, Osgoode Hall Law School, Glendon College, Faculty of Education, Faculty of Health, Faculty of Environmental Studies, Faculty of Graduate Studies, the School of the Arts, Media, Performance and Design (formerly the Faculty of Fine Arts), and 28 research centres.
Columbia University
Columbia University (Columbia; officially Columbia University in the City of New York), established in 1754, is a private Ivy League research university in Upper Manhattan, New York City. Columbia contains the oldest college in the state of New York and is the fifth chartered institution of higher learning in the United States, making it one of nine colonial colleges founded prior to the Declaration of Independence. It was established as King's College by royal charter of George II of Great Britain and renamed Columbia College in 1784 following the American Revolutionary War. The college has produced numerous distinguished alumni.
First class constraint
A first class constraint is a dynamical quantity in a constrained Hamiltonian system whose Poisson bracket with all the other constraints vanishes on the constraint surface in phase space (the surface implicitly defined by the simultaneous vanishing of all the constraints). To calculate the first class constraint, one assumes that there are no second class constraints, or that they have been calculated previously, and their Dirac brackets generated. First and second class constraints were introduced by as a way of quantizing mechanical systems such as gauge theories where the symplectic form is degenerate.
History of American newspapers
The history of American newspapers begins in the early 18th century with the publication of the first colonial newspapers. American newspapers began as modest affairs—a sideline for printers. They became a political force in the campaign for American independence. Following independence the first article of U.S. Constitution guaranteed freedom of the press. The U.S. Postal Service Act of 1792 provided substantial subsidies: Newspapers were delivered up to 100 miles for a penny and beyond for 1.5 cents, when first class postage ranged from six cents to a quarter. The American press grew rapidly during the First Party System (1790s-1810s) when both parties sponsored papers to reach their loyal partisans.
Casey Novak
Casey Novak is a fictional character on "", portrayed by Diane Neal. She is the only female Assistant District Attorney (ADA) to have appeared in five complete seasons in any "Law & Order" series and the longest-running ADA in the entire franchise. Casey Novak is a young and focused senior-assistant district attorney who's been with the Manhattan DA's office since 2001. It is revealed in early season five that she graduated from Harvard Law School, as seen on a plaque in her office. While sometimes deeply affected by the horrific crimes she deals with on the job, she does not often reveal her emotions.
Marilyn Nance
Marilyn Nance (aka Soulsista) (b. 1953) is an African-American artist whose interest is in technology, exploring human connections, and spirituality. Her photographs have been published in "Life", "The New York Times", "The Village Voice", "Essence", and "New York Newsday". Nance was born in New York on 12 November 1953, and grew up in Brooklyn. Her mother was a factory worker and her father was an elevator operator. Nance attended New York University (1971-1972), studying journalism, before gaining a Bachelor of Fine Arts degree in communications and graphic design from Pratt Institute (1972-1976) and a Masters of Fine Arts from Maryland Institute College of Art, (1996) as well as graduating from ITP, New York University's Interactive Telecommunications Program (1998).
1_Apprentice
Wow NYU is a very prestigious university.