University of Minnesota

works on

density functional theory 1 electronic structure 1 high-performance computing 1 open-source software 1 plane-wave methods 1 pseudopotentials 1

From the 1 of 10k papers with an AI index.

output

19922026

most citedQuantum ESPRESSO: a modular and open-source software project for quantum simulations of materials

29.3k citations

Showing 1997Show all

108 papers · 1 filter

solv-int1997★ 25 cited

A Riemann-Hilbert Problem for an Energy Dependent Schrödinger Operator

David H. Sattinger, Jacek Szmigielski

\We consider an inverse scattering problem for Schrödinger operators with energy dependent potentials. The inverse problem is formulated as a Riemann-Hilbert problem on a Riemann s…

math.CO1997★ 21 cited

Fiber polytopes for the projections between cyclic polytopes

C. A. Athanasiadis, J. A. De Loera, V. Reiner +1

The cyclic polytope $C (n, d)$ is the convex hull of any $n$ points on the moment curve $(t, t^{2}, ..., t^{d}) : t \in R$ in $R^{d}$ . For $d^{'} > d$ , we consider the fiber polytope (i…

hep-ex1997★ 11 cited

Measurement of $B r (D^{0} \to K^{-} π^{+})$ using Partila Reconstruction of $B ˉ \to D^{*+} X ℓ^{-} ν ˉ$

CLEO Collaboration, M. Artuso et al

We present a measurement of the absolute branching fraction for $D^{0} - > K^{-} p i^{+}$ using the reconstruction of the decay chain $B ba r - > D^{*+} X l^{-} n u ba r$ , $D^{*+} - > D^{0} p i^{+}$ wh…

cond-mat.supr-con1997★ 2 cited

Computation of the Nonlinear Magnetic Response of a Three Dimensional Anisotropic Superconductor

Igor Zutic, Oriol T. Valls

Many problems in computational magnetics involve computation of fields which decay within a skin depth $δ$ , much smaller than the sample size $d$ . We discuss here a novel perturbat…

math.AP1997

Action-Angle variables for the Gel'fand-Dikii flows

Richard Beals, D. H. Sattinger

Using the scattering transform for $n^{t h}$ order linear scalar operators, the Poisson bracket found by Gel'fand and Dikii, which generalizes the Gardner Poisson bracket for the Kd…

math.AP1997★ 38 cited

Complete Integrability of Completely Integrable Systems

R. Beals, D. H. Sattinger

The question of complete integrability of evolution equations associated to $n \times n$ first order isospectral operators is investigated using the inverse scattering method. It is…