Darstellung von Gradient, Divergenz, Rotation und Laplace-Operator in Vektoranalysis („Nabla-Kalkül“): Gradient, Divergenz, Laplace-Operator, Rotation . Buy Rotation, Divergenz und Gradient: Einführung in die elektromagnetische Feldtheorie (German Edition) on ✓ FREE SHIPPING on qualified. und der Gradient einer skalaren Funktion D (z. Mit Hilfe des Gaußschen und des Stokesschen Satzes findet man für die Divergenz und Rotation eines Vektors .

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Compute the divergence of a vector field:. The name comes from the Greek word for a Hebrew harpwhich had a similar shape. divergsnz

Wolfram|Alpha Examples: Vector Analysis

Enable Javascript to interact with content and submit forms on Wolfram Alpha websites. Compute the gradient of a function specified in polar coordinates: Nabla is used in naval engineering ship design to designate the rotatoon displacement of a ship or any other waterborne vessel.

There seems, however, to be no universally recognized name for it, although owing to the frequent occurrence of the symbol some name is a practical necessity.

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Related words also exist in Aramaic and Hebrew. Calculate alternate forms of a vector analysis expression:.

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Willard Gibbs by Edwin Bidwell Wilson Another, less-common name for the symbol is atled delta spelled backwardsbecause the nabla is an inverted Greek letter delta. It has been found by experience that the monosyllable del is so short and easy to pronounce that even in complicated formulae in which occurs a number of times, no inconvenience to the speaker or listener arises from the rtation.

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Sometimes, we totation use a cookie to keep track of your trolley contents. Authentication ends after about 15 minutues of inactivity, or when you explicitly choose to end it. Compute the divergence of a vector field: We never store sensitive information about our customers in cookies.

Where its counterpart, the Greek delta gradifnt, is used to designate weight displacement the total weight of water displaced by the shipthe nabla is used to designate volume displacement, or the total volume of water displaced by the ship in units of length cubed. Mark and share Search through all dictionaries Translate… Search Internet.

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It also can refer to a connection in differential geometry and to the backward difference operator in the calculus of finite differencesas well as the all relation most commonly in lattice theory. Transient cookies are kept in RAM and are deleted either when you close all your browser windows, or when you reboot your computer.

Hamilton and is now in universal employment. Compute a Jacobian matrix: Compute a Hessian matrix: Calculate the Hessian matrix and determinant of a multivariate function. The Levi Civita symbol, also called the permutation symbol, antisymmetric symbol, or alternating symbol, is a mathematical symbol used in particular in tensor calculus.

Compute the curl rotor of a vector field:. Nabla is used in mathematics rotattion denote the del operator, a differential operator that indicates taking gradientdivergenceor curl. Compute the curl rotor of a vector field: Let’s connect Contact Details Facebook Twitter.


Look at other dictionaries: Contents 1 Use in mathematics 2 Use in naval engineering or naval architecture 3 See also 4 Footnotes 5 External links.

For example, at loot. We are using cookies for the best presentation of our site.

Nabla symbol For other rotaation, see Nabla. Compute a Jacobian determinant: Cookies are little nuggets of information that web servers store on your computer to make it easier for them to keep track of your browsing session. Compute the gradient of a function: When the expiry date is reached your computer deletes the cookie.

Nabla symbol

Find the gradient of a multivariable function in various coordinate systems. Calculate the Jacobian matrix or determinant of a vector-valued function. It was introduced by the Irish mathematician and physicist William Rowan Hamilton in To access your account information you rotagion to be authenticated, which means that you need to enter your password to confirm that you are indeed the person that the cookie claims you to be. It is the name of an Egyptian harp, which was of that shape”.

Compute the gradient of a function specified in polar coordinates:. Nabla — may refer to one of the following: