What is a tensor? Explain in your own simple words without using any symbols or equations.Measurable Quantity:A quantity is measurable, if and only if, the size, degree, or amount of the quantity can be determined. For example, the amount of money in the wallet ...
Abstract. Four dimensional Einstein equation with non-vanishing energy momentum tensor is solved to give a solution where the event horizon of a celestial
Needless to say, apart from the trivial case of odd , there are no values of for which the Hardy-Littlewood conjecture is known. However there are some results that say that this conjecture holds “on the average”: in particular, if is a quantity depending on that is somewhat large, the...
What quantity would be used to measure the amount of work a single electron can do? What is threshold energy in nuclear physics? What does nuclear magnetic resonance measure? An electron has an energy of 2.3 eV. What is the kinetic energy of this electron in joules?
While forces can be thought in terms of vectors, the stress acting on a fluid is a tensor quantity and this gives rise to the more complex mathematics found in the literature. The term 'pressure' refers to the arithmetic average of the three normal stresses and in simple fluids these are ...
(where is drawn from the distribution of ), contradicting (1) as desired. (In reality, we end up decreasing the distance not all the way to zero, but instead to due to losses in the Balog-Szemerédi-Gowers theorem, but this is still enough to reach a contradiction. The quantity is ver...
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Vectors belong to the larger category oftensors. In machine learning (ML), “tensor” is used as a generic term for an array of numbers (or an array of arrays of numbers) inn-dimensional space, functioning like a mathematical bookkeeping device for data. ...
However, classical processes are always subject to thermodynamic constraints, which make these processes irreversible, which mean that for an isolated system its state evolves in such a way that its entropy grows steadily and therefore the quantity and information describing the system, so that a fut...
Hi Guys and Gal's In answering a question in general physics I came across the following which explains at a reasonably basic level what a photon is...