We present a grid-based implementation of the time-dependent configuration-interaction singles method suitable for computing strong-field ionization small gas-phase molecules. After outlining general equations motion used in our treatment this method, we example calculations helium, lithium hydride, water, and ethylene that demonstrate utility implementation. The following companion paper speci...

This paper tackles Hamiltonian chaos by means of elementary tools Riemannian geometry. More precisely, a flow is identified with geodesic on configuration space-time endowed suitable metric due to Eisenhart. Until now, this framework has never been given attention describe chaotic dynamics. A gap that filled in the present work. In Riemannian-geometric context, stability/instability dynamics de...

We present a specialization of the grid-based implementation time-dependent configuration-interaction singles described in preceding paper [S. Carlstr\"om et al., paper, Phys. Rev. A 106, 043104 (2022)]. to case spherical symmetry. describe intricate time propagator detail and conclude with few example calculations. Among these, note are high-resolution photoelectron spectra vicinity Fano reson...

This work presents a strategy for developing an estimator of tonehole configuration or “fingering” applied by a player during performance, using only the signal recorded at the bell. Because of a player can use alternate fingerings and overblowing to produce a given frequency, detecting the sounding pitch does not produce a unique result. An estimator is developed using both 1) instrument trans...

In this paper, a reliability approach on reconfiguration decisions in a supply chain network is studied based on coupling the simulation concepts and artificial neural network. In other words, due to the limited budget for warehouse relocation in a supply chain, the failure probability is assessed for determining the robust decision for future supply chain configuration. Traditional solving ...

The success or failure of a solver is oftentimes closely tied to the proper configuration of the solver’s parameters. However, tuning such parameters by hand requires expert knowledge, is time consuming, and is error-prone. In recent years, automatic algorithm configuration tools have made significant advances and can nearly always find better parameters than those found through hand tuning. Ho...