XV111 CONTENTS. 



CHAPTER XII. 

 EQUILIBRIUM OF ROTATING MASSES OF LIQUID. 



ART. PAGE 



313-316. Formulae relating to attraction of ellipsoids. Maclaurin s 

 and Jacobi s ellipsoids. References to other forms of 

 equilibrium . 580 



31 7. Motion of a liquid mass with a varying ellipsoidal surface. 



Finite oscillations about the spherical form. Case 



of rotation ......... 589 



318. Various problems relating to the motion of a liquid 



ellipsoid with invariable axes 592 



319. 320. Ordinary and Secular stability. Stability of Maclaurin s 



ellipsoid. References 594 



LIST OF AUTHORS CITED 599 



INDEX 602 



