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Gustavo A. Arteca
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Journal Articles

Effect of compression on the molecular shape of polymer mushrooms with variable stiffness

Tomas Edvinsson, Christer Elvingson, Gustavo A. Arteca
Journal: The Journal of Chemical Physics
J. Chem. Phys. 116, 9510–9517 (2002)
https://doi.org/10.1063/1.1472509
Published: June 2002
View article titled, Effect of compression on the molecular shape of polymer mushrooms with variable stiffness
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Journal Articles

Protein denaturation in vacuo: Mechanism for centrifugal unfolding of neutral lysozyme

Gustavo A. Arteca, O. Tapia
Journal: The Journal of Chemical Physics
J. Chem. Phys. 115, 10557–10565 (2001)
https://doi.org/10.1063/1.1412865
Published: December 2001
View article titled, Protein denaturation <em>in vacuo</em>: Mechanism for centrifugal unfolding of neutral lysozyme
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Journal Articles

Variations in chain compactness and topological complexity uncover folding processes in the relaxation dynamics of unfolded in vacuo lysozyme

Gustavo A. Arteca, I. Velázquez, C. T. Reimann, O. Tapia
Journal: The Journal of Chemical Physics
J. Chem. Phys. 111, 4774–4779 (1999)
https://doi.org/10.1063/1.479240
Published: September 1999
View article titled, Variations in chain compactness and topological complexity uncover folding processes in the relaxation dynamics of unfolded <em>in vacuo</em> lysozyme
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Journal Articles

Symbolic computation of energy perturbation expansions for spherically symmetric hydrogenic systems

Barry G. Adams, Gustavo A. Arteca
Journal: Computer in Physics
Comput. Phys. 8, 343–351 (1994)
https://doi.org/10.1063/1.168496
Published: May 1994
View article titled, Symbolic computation of energy perturbation expansions for spherically symmetric hydrogenic systems
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Journal Articles

Approximate eigenvalues of parameter‐dependent systems from boundaries of level sets

Gustavo A. Arteca, Paul G. Mezey
Journal: Journal of Mathematical Physics
J. Math. Phys. 29, 119–127 (1988)
https://doi.org/10.1063/1.528164
Published: January 1988
View article titled, Approximate eigenvalues of parameter‐dependent systems from boundaries of level sets
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Journal Articles

Constant electronic energy trajectories in abstract nuclear charge space and level set topology

Gustavo A. Arteca, Paul G. Mezey
Journal: The Journal of Chemical Physics
J. Chem. Phys. 87, 5882–5891 (1987)
https://doi.org/10.1063/1.453510
Published: November 1987
View article titled, Constant electronic energy trajectories in abstract nuclear charge space and level set topology
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Journal Articles

Singular points from Taylor series

Francisco M. Fernández, Gustavo A. Arteca, Eduardo A. Castro
Journal: Journal of Mathematical Physics
J. Math. Phys. 28, 323–329 (1987)
https://doi.org/10.1063/1.527660
Published: February 1987
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Journal Articles

A new method of analysis of critical‐point singularities from power series expansions: Application to eigenvalue problems and virial series

Gustavo A. Arteca, Francisco M. Fernández, Eduardo A. Castro
Journal: The Journal of Chemical Physics
J. Chem. Phys. 85, 6713–6719 (1986)
https://doi.org/10.1063/1.451402
Published: December 1986
View article titled, A new method of analysis of critical‐point singularities from power series expansions: Application to eigenvalue problems and virial series
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Journal Articles

Study of eigenvalue singularities from perturbation series: Application to two‐electron atoms

Gustavo A. Arteca, Francisco M. Fernández, Eduardo A. Castro
Journal: The Journal of Chemical Physics
J. Chem. Phys. 84, 1624–1628 (1986)
https://doi.org/10.1063/1.450456
Published: February 1986
View article titled, Study of eigenvalue singularities from perturbation series: Application to two‐electron atoms
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Journal Articles

Summation of strongly divergent perturbation series

Gustavo A. Arteca, Francisco M. Fernández, Eduardo A. Castro
Journal: Journal of Mathematical Physics
J. Math. Phys. 25, 3492–3496 (1984)
https://doi.org/10.1063/1.526118
Published: December 1984
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Journal Articles

A new representation of potential energy curves for diatomic molecules

Gustavo A. Arteca, Francisco M. Fernández, Eduardo A. Castro
Journal: The Journal of Chemical Physics
J. Chem. Phys. 81, 4540–4545 (1984)
https://doi.org/10.1063/1.447426
Published: November 1984
View article titled, A new representation of potential energy curves for diatomic molecules
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Journal Articles

A new method for summation of divergent power series

Gustavo A. Arteca, Francisco M. Fernández, Eduardo A. Castro
Journal: Journal of Mathematical Physics
J. Math. Phys. 25, 2377–2389 (1984)
https://doi.org/10.1063/1.526459
Published: August 1984
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Journal Articles

Geometric approach to the semiclassical bound‐state energies of quantum‐mechanical models

F. M. Fernández, Gustavo A. Arteca, E. A. Castro
Journal: The Journal of Chemical Physics
J. Chem. Phys. 80, 5659–5663 (1984)
https://doi.org/10.1063/1.446632
Published: June 1984
View article titled, Geometric approach to the semiclassical bound‐state energies of quantum‐mechanical models
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Journal Articles

Eigenvalues of anharmonic oscillators from a variational functional method

Gustavo A. Arteca, Francisco M. Fernández, Eduardo A. Castro
Journal: Journal of Mathematical Physics
J. Math. Phys. 25, 932–938 (1984)
https://doi.org/10.1063/1.526248
Published: April 1984
View article titled, Eigenvalues of anharmonic oscillators from a variational functional method
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Journal Articles

Approximate calculation of physical properties of enclosed central field quantum systems

Gustavo A. Arteca, F. M. Fernández, E. A. Castro
Journal: The Journal of Chemical Physics
J. Chem. Phys. 80, 1569–1575 (1984)
https://doi.org/10.1063/1.446853
Published: February 1984
View article titled, Approximate calculation of physical properties of enclosed central field quantum systems
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