Ecuatiile Maxwell Modificare · Istoric · Talk (0) Ecuațiile lui Maxwell. A nu se confunda cu relațiile lui Maxell din termodinamică. Relațiile lui Maxell. Ecuatiile lui Maxwell in teoria unitaria neolonoma. Front Cover. Gheorghe Vranceanu. Institutul de arte grafice si editura Glasul Bucovinei, – 10 pages. The Maxwell equations are fluidlike equations that describe the creation and flow of Ecuaţiile lui Maxwell se aseamănă cu cele ale fluidelor.

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Since the midth century, it has been understood that Maxwell’s equations are not exact, but a classical limit of the fundamental theory of quantum electrodynamics. The integral formulation relates fields within a region of space to fields on the boundary and can often be used to simplify and directly calculate fields from symmetric distributions of charges and currents. The equations specifying this response are called constitutive relations.

fluidlike equations | English to Romanian | Physics

Asa ca in principiu, orice lucru care poate fi conceput cu o teorie a fluidelorel poate fi conceput la fel de bine si cu o teorie de tip electrodinamic de vreme ce ecuatiile fundamentale sunt identice dpv matematic si descriu obligatoriu fenomene si comportari functionale analoage intre ele. The connection to angular momentum suggests the picture of an assembly of microscopic current loops. Gauss’s law for magnetism. In order to apply ‘Maxwell’s macroscopic equations’, it is necessary to specify the relations between displacement field D and the electric field Eas well as the magnetizing field H and the magnetic field B.

You will also have access to many other tools and opportunities designed for those who have language-related jobs or are passionate about them. For the same equations expressed using tensor calculus or differential forms, see alternative formulations. This is related to a certain limited kind of redundancy in Maxwell’s equations: SI units are used throughout.


The bound charge is most conveniently described in terms of the polarization P of the material, its dipole moment per unit volume.

One important consequence of the equations is that they demonstrate how fluctuating electric mazwell magnetic fields propagate at the speed of light. Light cone World line Minkowski diagram Biquaternions Minkowski space.

Introduction to electrodynamics Third ed. The microscopic version was introduced by Lorentz, who tried to use it to derive the macroscopic properties of bulk matter from its microscopic constituents. For the equations in quantum field theorysee quantum electrodynamics. Grading comment Multumesc 4 KudoZ points were awarded for this answer. Principles and Techniques of Applied Mathematics. Peer comments on this answer and responses from the answerer agree. The equivalence of the differential and integral formulations are a consequence of the Gauss divergence theorem and the Kelvin—Stokes theorem.

Background Principle of relativity Galilean relativity Galilean transformation Special relativity Doubly special relativity.

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View Ideas submitted by the community. In other words, any magnetic field line that enters a given volume must somewhere exit that volume. For materials without polarization and magnetisation, the constitutive relations are by definition [7]: Current densityBound chargeand Bound current. See the main article on constitutive relations for a fuller description.

Reviewing applications can be fun and only takes a few minutes. For non-uniform Pa charge is also produced in the bulk. Other formalisms include the geometric algebra formulation and a matrix representation of Maxwell’s equations.

Quantum mechanics Quantum electrodynamics Quantum field theory Quantum gravity.


Romanian PRO pts in category: Journal of Computational Physics. You have native languages that can be verified You can request verification for native languages by completing a simple application that takes only a couple of minutes. The Maxwell equations can also be formulated on a spacetime-like Minkowski space where space and time are mxxwell on equal footing.

Picturing the electric field by its field lines, this means the field lines begin at positive electric charges and end at negative electric charges. Because of this symmetry electric and magnetic field are treated on equal footing and are recognised as components of the Faraday tensor. Ecuatiilr or register free and only takes a few minutes to participate in this question.

Login to enter a peer comment or grade. The term “Maxwell’s equations” is often also used for equivalent alternative formulations.

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The Finite-difference Time-domain Method. Electrostatics Magnetostatics Plasma physics. Although these were described in the popular press as the long-awaited discovery of magnetic monopoles, they are only superficially related. However, Jefimenko’s equations are unhelpful in situations when the charges and currents are themselves affected by the fields they create.

ecuaţiile lui Maxwell – English translation – Romanian-English dictionary

The potentials play a central role in quantum mechanics, however, and act quantum mechanically with observable consequences even when the electric and magnetic lji vanish Aharonov—Bohm effect. You can request verification for native languages by completing a simple application that takes only a couple of minutes. Towards Nanoscale Photonic Devices. Some general remarks follow.