52 citations · 134 across the 7 of their papers we have counts for
7 papers
The limits of quantum circuit simulation with low precision arithmetic
Santiago I. Betelu
This is an investigation of the limits of quantum circuit simulation with Schrodinger's formulation and low precision arithmetic. The goal is to estimate how much memory can be sav…
Universality in a one-dimensional three-body system
Lucas Happ, Matthias Zimmermann, Santiago I. Betelu +2
We study a heavy-heavy-light three-body system confined to one space dimension. Both binding energies and corresponding wave functions are obtained for (i) the zero-range, and (ii)…
Singularities on charged viscous droplets
S. I. Betelu, M. A. Fontelos, U. Kindelan +1
We study the evolution of charged droplets of a conducting viscous liquid. The flow is driven by electrostatic repulsion and capillarity. These droplets are known to be linearly un…
Capillarity driven spreading of circular drops of shear-thinning fluid
S. I. Betelu, M. A. Fontelos
We investigate the spreading of thin, circular liquid drops of power-law rheology. We derive the equation of motion using the thin film approximation, construct source-type similar…
Analysis of the self-similar spreading of power law fluids
D. G. Aronson, S. I. Betelu, M. A. Fontelos +1
We consider the equation that models the spreading of thin liquid films of power-law rheology. In particular, we analyze the existence and uniqueness of source-type self-similar so…
Going with the Flow: a Lagrangian approach to self-similar dynamics and its consequences
D. G. Aronson, S. I. Betelu, I. G. Kevrekidis
We present a systematic computational approach to the study of self-similar dynamics. The approach, through the use of what can be thought of as a ``dynamic pinning condition" fact…