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電磁學(xué) 共有 168 個(gè)詞條內(nèi)容

9.2.3 Basic elements of wave equation

    Clearly,the old criterion traditionally used to judge wave equation,which was onlyrequired to without exception satisfy with Poisson’s wave equation (9.1.1),must be too rough,mechanical and out of the common reason. At the same time,the reconstructed inte...[繼續(xù)閱讀]

電磁學(xué)

9.3.2 Certification on the unknown function to need be really solved

    According to the reconstructed formal definition about a wave equation,which was evershown in (9.3.3)and is rewritten as followingthe criterion for 2-order differential equation (9. 3.10) to possibly become a proper waveequation will only be determined by...[繼續(xù)閱讀]

電磁學(xué)

10.4.1 Some intrinsic logic consistence between two formal systems

    It is not difficult to demonstrate an intrinsic relation to exist between the reconstructedmathematical model and the classical theorem. First,we know,the displacement currentassumption initially supposed by Maxwell,which could be only defined as a pure a...[繼續(xù)閱讀]

電磁學(xué)

3.2 Biot-Savart's formula

    Any reliable formal system must be strictly defined at same an idealized material object andpossibly become a complete description on the action characters of the object. But,such arequirement would be unnecessary or irrational to a pure empirical formula...[繼續(xù)閱讀]

電磁學(xué)

2.6.2 A needed and reasonable extension of finite discourse domain

    In physics,while only a singular charge set is discussed,it seems necessary to regard arest or unmoving in space domain charge set as simultaneously unvarying in time-varyingdomain. So,as a natural inference of the above-mentioned judgement,the whole form...[繼續(xù)閱讀]

電磁學(xué)

9.1.2 Vicious circle — a fatal logical impropriety implied in the classical definition

    Form cannot transcend but only subordinate material reality. It just is the existing-in-itselfmaterial world that can uniquely reasonably become the foundation of every science statementand,correspondingly,logically determine the finite authenticity and f...[繼續(xù)閱讀]

電磁學(xué)

10.2.2 Reasonably extended Biot-Savart’s formula

    Well known, in the classical theorem, the displacement current &8706;E/c2&8706;t supposed initiallyby Maxwell could only exist as a pure artificial assumption. Or,the displacement current seemslacking of some certain physical connotation that really belon...[繼續(xù)閱讀]

電磁學(xué)

7.3.5 Calculation of boundary integral equation

    In the final,let us briefly discuss the proposition how to calculate the reconstructedboundary integral equation(7.3.4). Clearly,the formal quantity f×▽E presented in thevolume integral is only as a known quantity in the solving process. So,the second typ...[繼續(xù)閱讀]

電磁學(xué)

10.5.1 Rational interpretation on the availability of Maxwell’s equations

    First,anybody should consciously accept a basic logic principle,that is: any form ofempirical verification would not be enough to demonstrate a theorem to be truth. And,the baseof such a rational judgement rather only lies in logic itself than any artific...[繼續(xù)閱讀]

電磁學(xué)

2.5.3 Integral expression of Poisson’s equation

    Without doubt,the proposition how to reasonably supply Poisson’s equation with properboundary conditions must be too grown-up and simple for us to be worthy of further spendingpapers to make restudy. Nonetheless,only for maybe remaindering searchers to pa...[繼續(xù)閱讀]

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