Let \phi be any function \phi (x,y,z). Compute div(\nabla, \phi) and show that this is zero. \phi is called harmonic. In math, what does the word 'of' mean? Determine whether the following function is harmonic and then find its harmonic conjugate. u(x, y) = 2y^3 - 6x^2 ...
23 Mean values of long Dirichlet polynomials 54:49 NIKA SALIA_ EXTREMAL PROBLEMS IN PLANAR GRAPHS 1:22:04 A survey of Büthe's method for estimating prime counting functions 39:09 Examples of well-behaved Beurling number systems 1:16:36 MIKOLAJ FR_CZYK_ DENSITY CONJECTURE FOR HORIZONTAL ...
What does quantum mean? How do circular particle accelerators work? Is particle physics a part of theoretical physics? What is entanglement in quantum physics? What types of math are associated with particle physics? What is meant by residual magnetism? What is phi and eta in particle physics?
In mathematics, the word constant can have multiple meanings. As an adjective, it refers to non-variance; as a noun, it has two different meanings: A fixed and well-defined number or other non-varying mathematical object. What does it mean if someone is constant?
The term liberal arts has evolved over time, says Anne Wise, director of the National Arts & Sciences Initiative at The Phi Beta Kappa Society, an academic honor society that is committed to the liberal arts and sciences. "It really covers what some people would describe as a classical educa...
Does the CIA triad account for end users, like employees within your organization? Grant argues: “The CIA triad does not prepare the users in any shape or form to tackle inexperienced end-users. While people with malicious intents are different, there should be a fail-safe for inexperienced...
What Does Numismatic Value Mean? Numismatic value is the value a seller receives for the sale of a collectible coin. This value is determined by the coin's quality, rarity, and demand. Who Has the Biggest Coin Collection? The Smithsonian National Numismatic Collection is revered as the biggest...
Under the Security Rule, confidential ePHI is that ePHI that may not be made available or disclosed to unauthorized persons. What Does “Integrity” Mean? Under the Security Rule, to maintain the integrity of ePHI means to not alter or destroy it in an unauthorized manner. What Does “Av...
UPDATE, Feb 2013: It has been pointed out to me by Pavel Zorin that this argument does not fully recover the theorem of Leon Green; to cover all cases, one needs the more complicated van der Corput argument in our paper. Read the rest of this entry » 254A, Lecture 17: A Ratner-...
Math Wars! "The State of Mathematics Education" TIMSS: What Does It Mean For The Future of U.S. Math & Science Curriculum? A Primer: The Seven Priorities of the U.S. Department of Education Making Connections Between Math and the Real World!