Mathematical Papers of the Late George GreenMacmillan, 1871 - 336 من الصفحات |
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الصفحة 5
... influence of the earth's action . By supposing magnetic changes to require time , although an ex- ceedingly short one , to complete them , it had been suggested that M. ARAGO's discovery relative to the magnetic effects developed in ...
... influence of the earth's action . By supposing magnetic changes to require time , although an ex- ceedingly short one , to complete them , it had been suggested that M. ARAGO's discovery relative to the magnetic effects developed in ...
الصفحة 9
... influence of forces arising from any electrified body , the function in question , as is well known , will be obtained by dividing the quantity of electricity in each element of the body , by its distance from the particle p , and ...
... influence of forces arising from any electrified body , the function in question , as is well known , will be obtained by dividing the quantity of electricity in each element of the body , by its distance from the particle p , and ...
الصفحة 10
... influence of any electrical forces whatever : these forces , for greater simplicity , being reduced to three , X , Y , and Z , in the direction of the rect- angular co - ordinates , and tending to increase them . Then p representing the ...
... influence of any electrical forces whatever : these forces , for greater simplicity , being reduced to three , X , Y , and Z , in the direction of the rect- angular co - ordinates , and tending to increase them . Then p representing the ...
الصفحة 14
... influence of any electrical forces whatever , is immediately given ; and thence the general value of the potential function for any point either within or without this surface is determined from the arbitrary value at the surface itself ...
... influence of any electrical forces whatever , is immediately given ; and thence the general value of the potential function for any point either within or without this surface is determined from the arbitrary value at the surface itself ...
الصفحة 16
... influence of the earth's mag- netism , having lately engaged the attention of experimental philosophers , we have been induced to dwell a little on the solution of the preceding problem , since it may serve in some measure to illustrate ...
... influence of the earth's mag- netism , having lately engaged the attention of experimental philosophers , we have been induced to dwell a little on the solution of the preceding problem , since it may serve in some measure to illustrate ...
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angle angle of incidence ax+by+ct axes axis becomes belonging centre coefficients conducting bodies consequently constant quantity corresponding density determine direction distance dv dw dx dx dx dy dz dx dz dx² dy dx dy dy dz dx electric fluid element ellipsoid entire function equal to zero equilibrium evidently exact differential expression exterior finite formula give given Hence induced integral extending interior luminiferous ether magnetic medium Moreover motion obtain partial differential equation particles perfect conductor perpendicular plane preceding quantity of electricity radius rational and entire rectangular co-ordinates refracted wave represent shell sphere spherical substituted suppose surface of junction term theory tion total potential function tricity V₁ variable velocity vibrations wave's front wire µ² µ³ аф