EntityQ2373660· pop 12· linked from 34 articlesparabolic coordinatesSign in to savetwo-dimensional orthogonal coordinate systemConnectionsorthogonal coordinate systemEntityInternational Standard Book NumberEntitycoordinate systemEntityparabolaEntityCartesian coordinate systemEntityLibrary of Congress Control NumberEntitypolar coordinate systemEntityspherical coordinate systemEntityLaplace operatorEntitycylindrical coordinate systemEntityStark effectEntityRiemannian manifoldEntitymetric tensorEntityEncyclopedia of MathematicsEntitypotential theoryEntitycurvilinear coordinate systemEntityEuropean Mathematical SocietyEntityelliptic coordinate systemEntitybipolar coordinatesEntityPhilip M. MorseEntityCategoriesOrthogonal coordinate systems