 It is not absolutely necessary thaty(r") and F (r) should always have the same sign. In forming the equations of motion M. Navier adopts the hypothesis of a symmetrical arrangement of the particles, or at least, which leads to the same result, neglects...  Mathematical and Physical Papers - الصفحة 182بواسطة George Gabriel Stokes - 1880عرض كامل - لمحة عن هذا الكتاب
 | British Association for the Advancement of Science - 1847 - عدد الصفحات: 662
...repulsive, since V and F (r) may be positive or negative. It is not absolutely necessary thaty(r") and F (r) should always have the same sign. In forming...are those which would be obtained from the common díu\ „ dp eqnations by wnUng - A ( + Г + - ln Place of in the first, and making similar changes... | |
 | British Association for the Advancement of Science - 1847 - عدد الصفحات: 606
...necessarily repulsive, since V and F (r) may be positive or negative. It is not absolutely necessary that/(r) and F (r) should always have the same sign. In forming...are those which would be obtained from the common equations by writing - A — , + -¿- + -¿ m place of ¿- in the dp . id 1 ud 1 ud°- u\ , dp first,... | |
 | British Association for the Advancement of Science. Meeting - 1847 - عدد الصفحات: 718
...repulsive, since V and F (r) may be positive or negative. It is not absolutely necessary tfcaty(r) and F (r) should always have the same sign. In forming...those which would be obtained from the common dp A . p equations by wntmg - - A \ + -+ - m place of in the first, and making similar changes in the second... | |
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