10 citations · 16 across the 3 of their papers we have counts for
4 papers
Raychaudhuri Equation,Geometrical Flows and Geometrical Entropy
Lawrence Paul Horwitz, Vishnu S Namboothiri, Gautham Varma K +3
Raychaudhuri equation is derived by assuming geometric flow in spacetime M of n+1 dimensions. The equation turns into a harmonic oscillator form under suitable transformations.Ther…
Canonical Transformation of Potential Model Hamiltonian Mechanics to Geometrical Form I
Y. Strauss, L. P. Horwitz, A. Yahalom +1
Using the methods of symplectic geometry, we establish the existence of a canonical transformation from potential model Hamiltonians of standard form in a Euclidean space to an equ…
Entropy measures as geometrical tools in the study of cosmology
Gilbert Weinstein, Yosef Strauss, Sergey Bondarenko +4
Classical chaos is often characterized as exponential divergence of nearby trajectories. In many interesting cases these trajectories can be identified with geodesic curves. We def…
Eigenvalue Spacings and Dynamical Upper Bounds for Discrete One-Dimensional Schroedinger Operators
Jonathan Breuer, Yoram Last, Yosef Strauss
We prove dynamical upper bounds for discrete one-dimensional Schroedinger operators in terms of various spacing properties of the eigenvalues of finite volume approximations. We de…