Transactions of the Cambridge Philosophical SocietyUniversity Press, 1842 |
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الصفحة 372
... d2 + I proceed to make a transformation of this equation which will be serviceable in the subsequent calculations . First , it will appear by the following reasoning that 372 PROFESSOR CHALLIS , ON THE DIFFERENTIAL EQUATIONS.
... d2 + I proceed to make a transformation of this equation which will be serviceable in the subsequent calculations . First , it will appear by the following reasoning that 372 PROFESSOR CHALLIS , ON THE DIFFERENTIAL EQUATIONS.
الصفحة 380
Cambridge Philosophical Society. p being by hypothesis integrable , is the differential equation of a surface of displacement . The integral of this equation , since the left - hand side of it is equal to ( do ) , is = 0 , an arbitrary ...
Cambridge Philosophical Society. p being by hypothesis integrable , is the differential equation of a surface of displacement . The integral of this equation , since the left - hand side of it is equal to ( do ) , is = 0 , an arbitrary ...
الصفحة 441
Cambridge Philosophical Society. When udx + vdy + wdz is an exact differential , equation ( 1 ) may be deduced in another way * , from which it appears that C is constant . Consequently , in any case , udx + vdy + wdz is , or is not , an ...
Cambridge Philosophical Society. When udx + vdy + wdz is an exact differential , equation ( 1 ) may be deduced in another way * , from which it appears that C is constant . Consequently , in any case , udx + vdy + wdz is , or is not , an ...
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