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Cited by 320

The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.

Permutationally Invariant Polynomial Basis for Molecular Energy Surface Fitting via Monomial Symmetrization

Xie, Zhen, Bowman, Joel M.·2010·Journal of Chemical Theory and Computation

Abstract

We describe a procedure to develop a fitting basis for molecular potential energy surfaces (PESs) that is invariant with respect to permutation of like atoms. The method is based on a straightforward symmetrization of a primitive monomial basis and illustrated for several classes of molecules. A numerically efficient method to evaluate the resulting expression for the PES is also described. The fitting basis is used to obtain a new PES for H3O(+) based on roughly 62 000 ab initio energies.

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Metadata

Authors
Xie, Z., & Bowman, J. M.
Venue
Journal of Chemical Theory and Computation
Published
2009-11-23
Volume
6
Issue
1
Pages
26-34
ISSN
  • 1549-9618 (ISSN-L)
  • 1549-9626
OpenAlex
W2048195126
Cited by
320
References
9
FWCI
1.49
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Permutationally Invariant Polynomial Basis for Molecular Energy Surface Fitting via Monomial Symmetrization. https://app.cochat.ai/papers/10.1021/ct9004917
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Xie, Z., & Bowman, J. M. (2010). Permutationally Invariant Polynomial Basis for Molecular Energy Surface Fitting via Monomial Symmetrization. Journal of Chemical Theory and Computation. https://doi.org/10.1021/ct9004917

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.