CĂRȚI ÎN PORTUGHEZĂ ÎN LEGĂTURĂ CU «QUADRIVECTOR»
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quadrivector în următoarea selecție bibliografică. Cărți în legătură cu
quadrivector și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Portugheză.
1
Tensors and the Clifford Algebra: Application to the Physics ...
(3.34b) where □ is the d'Alembertian: 1 a2 D = - V2 (3 35) c2 dt2 K } 3.3
QUADRIVECTOR DENSITY OF CURRENT AND POTENTIAL We have seen that
the energy-momentum quadrivector is such that P» = (|, p) = (m,p) since £ = wc2
Now, ...
Alphonse Charlier, Alain Berard, Marie-France Charlier, 1992
2
Differential Forms in Electromagnetics
Since in a four-dimensional space any dual quadrivector is a multiple of £i234,
we can replace £ijT« by an arbitrary quadrivector k = K£i234. Further, we can
multiply the equation by a scalar Atj and sum over i. j to obtain an arbitrary
bivector A ...
3
Introduction to the Basic Concepts of Modern Physics: ...
Last consideration leads us to a simple and useful interpretation of the length of a
quadrivector. Let us take two different events in space—time, (m1,ct1) and (3:2,
ctg): their distance (Aw, cAt) is also a quadrivector. If |Aas|2 — c2At2 < 0 we say ...
Carlo Maria Becchi, Massimo D'Elia, 2010
4
Mechanical Systems, Classical Models: Volume 3: Analytical ...
The passing from the inertial motion of the particle P to the motion in a field is
realized by characterizing the field by a potential quadrivector, which can be put
in correspondence with the momentum-energy quadrivector of the inertial motion;
...
Petre P. Teodorescu, 2009
5
Mathematical and Conceptual Foundations of 20th-Century Physics
One could pursue this line in the non-static case; even without going into this, the
last two equations already seem to beg for the introduction of a quadrivector
potential Jl, a quadrivector density J, and some object 3" unifying E and B, a
remark ...
6
Multivectors and Clifford Algebra in Electrodynamics
A quadrivector is a geometric quantity characterized by a magnitude understood
as the four-dimensional "volume" and an orientation as the composition of the
helical motion with the translational motion in the fourth dimension. The set of all
...
7
Jornal de sciencias mathematicas, physicas, e naturaes
No outro capítulo deduz as fórmulas relativas k aceleração dum ponto, examina
o caso duma aceleração constante em grandeza e direcção, e termina o,
analogamente ao anterior, com a consideração do quadrivector aceleração no ...
8
Journal de sciencias mathemáticas, physicas, e naturaes: ...
No outro capítulo deduz as fórmulas relativas à aceleração dum ponto, examina
o caso duma aceleração constante em grandeza e direcção, e termina o,
analogamente ao anterior, com a consideração do quadrivector aceleração no ...
9
Solved Problems in Lagrangian and Hamiltonian Mechanics
The one-dimensional Lorentz transformation is written generally as q = γ(q − βct),
ct = γ(ct − βq) for the event quadrivector and p = γ(p − βE/c), E /c = γ(E/c− βp) for
the momentum quadrivector. We set, as usual, β = v/c and γ =(1− β2)−1/2.
Claude Gignoux, Bernard Silvestre-Brac, 2009
10
Advanced Electromagnetism and Vacuum Physics
It follows that the scalar product of two quadrivectors is written as it would he in
the Euclidian space, thus the space-time quadrivector and the wave- frequency
vector have the respective components r,ict and k,iu/c which enahles us to define
...
