This is a preview. Log in through your library . Abstract Branching solutions for a class of bifurcation problems involving closely spaced eigenvalues are constructed. The mathematical features are ...
Eigenvalue problems are a cornerstone of modern applied mathematics, arising in diverse fields from quantum mechanics to structural engineering. At their heart, these problems seek scalar values and ...
The study of eigenvalue estimates in Riemannian Geometry is a dynamic area that bridges geometric analysis and spectral theory. Eigenvalue bounds not only characterise the intrinsic geometry of ...