CHE SIGNIFICA VECTOR FIELD IN INGLESE
Campo vettoriale
Nel calcolo vettoriale, un campo vettoriale è un'assegnazione di un vettore a ciascun punto in un sottoinsieme dello spazio euclideo. Ad esempio, un campo vettoriale nel piano può essere visualizzato come una raccolta di frecce con una determinata grandezza e direzione ognuna collegata ad un punto nel piano. I campi vettoriali vengono spesso utilizzati per modellare, ad esempio, la velocità e la direzione di un fluido in movimento in tutto lo spazio, o la forza e la direzione di una certa forza, come la forza magnetica o gravitazionale, in quanto cambia da punto a punto. Gli elementi del calcolo differenziale e integrale si estendono ai campi vettoriali in modo naturale. Quando un campo vettoriale rappresenta la forza, l'intestazione lineare di un campo vettoriale rappresenta il lavoro svolto da una forza che si muove lungo un percorso, e sotto questa interpretazione la conservazione dell'energia è esposta come un caso speciale del teorema fondamentale del calcolo. I campi vettoriali possono essere considerati come rappresentativi della velocità di un flusso in movimento nello spazio, e questa intuizione fisica porta a nozioni come la divergenza e l'arricciatura.
definizione di vector field nel dizionario inglese
La definizione del campo vettoriale nel dizionario è una regione dello spazio sotto l'influenza di una certa quantità di vettore, come la forza del campo magnetico, in cui la quantità assume un valore vettoriale univoco in ogni punto della regione.
PAROLE IN INGLESE ASSOCIATE CON «VECTOR FIELD»
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10 LIBRI IN INGLESE ASSOCIATI CON «VECTOR FIELD»
Scopri l'uso di
vector field nella seguente selezione bibliografica. Libri associati con
vector field e piccoli estratti per contestualizzare il loro uso nella letteratura.
The physical definition of the divergence (3.14) gives an intuitive meaning in
terms of the flux of the vector field out of a small closed surface. This can also be
interpreted as the rate of 'expansion' or 'stretching' of the vector field. Consider for
...
2
Techniques for Three-dimensional Scalar and
Vector Field ...
[50] introduced trace volume and appearance texture to add more flexibility and
interactivity into 3D LIC-based vector field visualization. They initially generate
the streamlines from 3D vector data, then extract various geometric properties of
...
3
Vector Field Manipulations in Three-dimensional Time-varying ...
Textureshop is an image editing system that applies texture onto a surface in a photograph.
15.1 Vector Fields I Understand the concept of a vector field. I Determine whether
a vector field is conservative. I Find the curl of a vector field. I Find the divergence
of a vector field. Vector Fields In Chapter 12, you studied vector-valued ...
Ron Larson, Bruce Edwards,
2013
15.1. Vector. Fields. □ Understand the concept of a vector field. □ Determine
whether a vector field is conservative. □ Find the curl of a vector field. □ Find the
divergence of a vector field.
Ron Larson, Bruce Edwards,
2009
6
Finsler and Lagrange Geometries
Theorem A The vertical, complete and horizontal lifts of a vector field in M to T(M),
with the Sasakian metric, are parallel if and only if the given vector field in M is
parallel. Theorem B The necessary and sufficient conditions in order that the ...
Mihai Anastasiei, P.L. Antonelli,
2003
7
Holomorphic
Vector Fields on Compact Kähler Manifolds
(2) X = £ — - + £ -^r (summation sign heing omitred), dzK dzK where £ and £ ate
complex valued smooth functions on U. A' is a real vector field, i. e. Xx € Tx(M) for
each x if and only if £A = £A for A = 1, 2, . . . , n. For any complex vector field A' ...
In Chapter 2, we introduced a particular kind of vector field, the gradient. In this
section we study general vector fields, discussing their geometric and physical
significance. Vector Fields A vector field in W is a map F:/fCR"->R" that assigns to
...
Jerrold E. Marsden, Anthony Tromba,
2003
9
Encyclopedic Dictionary of Mathematics
M. Vector Fields Let N be a subset of a Cx -manifold M. By a vector field on N we
mean a mapping X that assigns to each point p of N a tangent vector Ap of M at p.
We can consider X as a 'cross section over N of the tangent vector bundle of M.
10
An Informal Introduction to Gauge
Field Theories
While this is perfectly true for the conventional massive vector field (Section 5.1
below), it turns out to be also irrelevant for, as we briefly indicated in Chapter 1 ,
theories involving such fields are non-renormalisable - i.e. not calculable beyond
...
Ian J. R. Aitchison,
2007
10 NOTIZIE DOVE SI INCLUDE IL TERMINE «VECTOR FIELD»
Vedi di che si parla nei media nazionali e internazionali e come viene utilizzato il termine ino
vector field nel contesto delle seguenti notizie.
Swirling light beams carve intricate patterns
A clear rotation of the vector field was also observed. The team says that this suggests the presence of spin angular momentum, which is carried by circularly ... «physicsworld.com, mag 15»
What Health Goth Actually Means
But it's not homogenous out there and never will be, the online underground and the cultures tapping its magma are built on a vector field that ripples and ... «The FADER, feb 15»
Halting photons could lead to miniature particle accelerators …
Plot of radiative quality factor as a function of wave vector for a photonic crystal ... The right panel shows the polarization vector field in the same region as the left ... «Phys.Org, dic 14»
Extension of standard model by knot algebra
The preons interact through a preonic vector field defined by elements of the adjoint (j = 1) representation. The leptons and quarks then appear (as required by ... «Phys.Org, set 14»
Weakening Of Earth's Magnetic Field Revealed By ESA's Swarm
"Changes in Earth's magnetic field from January to June 2014 as measured by the ... The main instrument utilized by swarm is the Vector Field Magnetometer, ... «Headlines & Global News, giu 14»
Orbiting 'Magnetism to Light Converter' Maps Earth's Magnetic Field
About halfway down the boom is an optical bench that couples a three-axis star-tracking telescope with a Vector Field Magnetometer (VFM)—a highly sensitive ... «IEEE Spectrum, dic 13»
Numerical Calculations With Gauss's Law
In physics, we say flux is a way to measure the field that interacts with some surface. ... In general, you can calculate the the flux for any vector field and area. «Wired, nov 13»
Vector Field Control Unit for Gas Detection by ESP Safety
Vector, an advanced field control unit from ESP Safety, operates as an integrated control terminal and display for ESP's gas detector series. The unit can function ... «AZoSensors, ago 13»
GPU particles trajectoriy and external effects
The second thing I didn't quite get is about the Vector Fields "Additional forces from Vector Fields* (3D lookup)" - I'm completely lost here,are they storing all ... «GameDev.net, feb 13»
Green Bean Matherole
Pick your favorite vector field and have at it! Mathed Potatoes: http://youtu.be/F5RyVWI4Onk. Borromean Onion Rings: http://youtu.be/4tsjCND2ZfM «YouTube, nov 12»