Rik J. Littlefield

Computer Science · Physical Sciences

6h-index196citations12works0.02yr avg
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Research Topics

Quantum Computing Algorithms and Architecture(2), Spectroscopy and Quantum Chemical Studies(2), Personal Information Management and User Behavior(2), Molecular spectroscopy and chirality(2), Cognitive Science and Mapping(2)

Publications12 total

Phylogeny of the pollinating yucca moths, with revision of Mexican species (Tegeticula and Parategeticula; Lepidoptera, Prodoxidae)
The Catalogue of Life·2026Open Access
Zerene systems: The art of successful stacking
2016 International Congress of Entomology·2016
Phylogeny of the pollinating yucca moths, with revision of Mexican species (Tegeticula and Parategeticula; Lepidoptera, Prodoxidae)
Zoological Journal of the Linnean Society·2008· 35 citedOpen Access
Glass box
2006· 16 cited
Cognitive Tasks in Information Analysis: Use of Event Dwell Time to Characterize Component Activities
Proceedings of the Human Factors and Ergonomics Society Annual Meeting·2004· 6 cited
Cognitive tasks in information analysis: Use of event dwell time to characterize component activities
PsycEXTRA Dataset·2004
Telemedicine and ultrasound: a comparison of two-dimensional and three-dimensional imaging techniques.
Journal of Medical Ultrasonics·1997
Toward high-performance computational chemistry: II. A scalable self-consistent field program
Journal of Computational Chemistry·1996· 55 cited
Toward high‐performance computational chemistry: I. Scalable Fock matrix construction algorithms
Journal of Computational Chemistry·1996· 1 cited
Toward high‐performance computational chemistry: II. A scalable self‐consistent field program
Journal of Computational Chemistry·1996· 2 cited
Toward high-performance computational chemistry: I. Scalable Fock matrix construction algorithms
Journal of Computational Chemistry·1996· 53 cited
High Performance Computing in Computational Chemistry: Methods and Machines
Reviews in computational chemistry·1995· 28 cited

Frequent Co-authors

Robert J. Harrison(5), Rick A. Kendall(5), Jeffrey L. Tilson(4), Ron Shepard(4), Albert F. Wagner(4), Ian Foster(4), Martyn F. Guest(3), P.J. Cowley(3), David E. Bernholdt(2), Adrian T. Wong(2), Mark Stave(2), James L. Anchell(2), Anthony C. Hess(2), George L. Fann(2), Jaroslaw Nieplocha(2), Greg S. Thomas(2), David Elwood(2), Ewing Lusk(2), Rick Stevens(2), M. A. Balcázar-Lara(2)