Based upon the discussion made in the last chapter,the generally said Biot-Savart`sformula has been practically accepted as a universal empirical integral expression that is alsopermissibly used to express the field excited by a varying current source. Na...[继续阅读]

    In physics,we are usually faced with a special boundary value problem,where there isonly a singular Poisson’s bispinor equation that is defined as the unique governing equation,which is same as shown in (7.6.4)and rewritten as followingClearly,in this cas...[继续阅读]

    Before making some detailed analyses on Ampere`s law,it might be said,to rationallyrealize the core position of the Ampere`s law in the whole formal system would be of someenlightenment significance while we make a logical review and examine on the classi...[继续阅读]

    Obviously,the whole logic foundation,used to reconstruct the boundary relation(2.5.10)here,would only be the mean value theorem initially supposed by Cauchy,which isof universal effectiveness in mathematics. So,the thinking foundation or logic premise mig...[继续阅读]

    Supposed,a space point where an information launcher is put and another space pointplaced with an information receiver are given in advance,there must be infinite lines to possiblyconnect both the points in geometry. Then,a problem every researcher would ...[继续阅读]

    Clearly,the electromagnetic field excited by charges or currents,which was first found andformally introduced into physics by Faraday,Maxwell et al.,just logically meets with the abovementioned prerequisite qualifications for independent material existenc...[继续阅读]

    First,in the preceding discussion,we ever pointed out the classically expressed secondtype of integral expressions of Poisson’s bispinor equation(7.1.10),which might better berewritten as following only considering the convenience for us to make a compari...[继续阅读]

    In fact,when reviewing the whole process to derive the classical unicity theorem and aseries of concatenate but inconsistent inclusions,we may find that the initially supposedproposition would be how to uniquely express a vector field by using a pair of f...[继续阅读]

    Essentially trapped in the historical limitations of human’s cognition system,theclassically expressed Maxwell’s equation set,rewritten as following,has usually beenimproperly defined as a field equation that may be used to express the complete state of a...[继续阅读]

    Then,according to the records,the finally publically accepted and still in use formalexpression about Faraday`s law in the classical electromagnetism is the result initially appearingin article “On physical lines of force”,written by Maxwell and published...[继续阅读]