• 12927 Citations
  • 57 h-Index
1968 …2018

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

2018

Recent advances in scalable non-Gaussian geostatistics: The generalized sub-Gaussian model

Guadagnini, A., Riva, M. & Neuman, S. P., Jul 1 2018, In : Journal of Hydrology. 562, p. 685-691 7 p.

Research output: Contribution to journalReview article

4 Scopus citations
2017

GALERKIN APPROACH TO SATURATED-UNSATURATED FLOW IN POROUS MEDIA.

Neuman, S. P., Jan 1 2017, p. 201-217. 17 p.

Research output: Contribution to conferencePaper

5 Scopus citations

IDENTIFICATION OF LINEAR HYDROLOGIC SYSTEMS' RESPONSE FROM SHORT RECORDS IN THE PRESENCE OF NOISE.

Neuman, S. P. & de Marsily, G., Jan 1 2017, p. 53-68. 16 p.

Research output: Contribution to conferencePaper

Theoretical analysis of non-Gaussian heterogeneity effects on subsurface flow and transport

Riva, M., Guadagnini, A. & Neuman, S. P., Apr 1 2017, In : Water Resources Research. 53, 4, p. 2998-3012 15 p.

Research output: Contribution to journalArticle

9 Scopus citations
2016

"Advection, Dispersion and Confusion,"

Neuman, S. P., Jan 1 2016, In : Ground Water. 54, 1, p. 2-3 2 p.

Research output: Contribution to journalArticle

Analyzing randomly fluctuating hierarchical variables and extremes

Nan, T., Neuman, S. P., Riva, M. & Guadagnini, A., Nov 25 2016, The Handbook of Groundwater Engineering: Third Edition. CRC Press, p. 443-457 15 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

2 Scopus citations
3 Scopus citations

Inverse modeling of unsaturated flow using clusters of soil texture and pedotransfer functions

Zhang, Y., Schaap, M., Guadagnini, A. & Neuman, S. P., Oct 1 2016, In : Water Resources Research. 52, 10, p. 7631-7644 14 p.

Research output: Contribution to journalArticle

15 Scopus citations

Theory and generation of conditional, scalable sub-Gaussian random fields

Panzeri, M., Riva, M., Guadagnini, A. & Neuman, S. P., Mar 1 2016, In : Water Resources Research. 52, 3, p. 1746-1761 16 p.

Research output: Contribution to journalArticle

9 Scopus citations
2015

Alternative to multifractal analysis of scalable random variables applied to measured and estimated soil properties at an Arizona field site

Guadagnini, A., Neuman, S. P., Schaap, M. G. & Riva, M., Jan 1 2015, Simulation and Modeling Methodologies, Technologies and Applications - International Conference, SIMULTECH 2013, Revised Selected Papers. Ören, T., Kacprzyk, J., Koziel, S., Leifsson, L. & Obaidat, M. S. (eds.). Springer-Verlag, p. 133-143 11 p. (Advances in Intelligent Systems and Computing; vol. 319).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

EnKF coupled with groundwater flow moment equations applied to Lauswiesen aquifer, Germany

Panzeri, M., Riva, M., Guadagnini, A. & Neuman, S. P., Feb 1 2015, In : Journal of Hydrology. 521, p. 205-216 12 p.

Research output: Contribution to journalArticle

15 Scopus citations

Introduction: Paul Witherspoon and the Birth of Contemporary Fractured Rock Hydrogeology

Freeze, R. A., Javandel, I. & Neuman, S. P., Jun 12 2015, Fluid Dynamics in Complex Fractured-Porous Systems. wiley, p. 1-3 3 p.

Research output: Chapter in Book/Report/Conference proceedingForeword/postscript

New scaling model for variables and increments with heavy-tailed distributions

Riva, M., Neuman, S. P. & Guadagnini, A., Jun 1 2015, In : Water Resources Research. 51, 6, p. 4623-4634 12 p.

Research output: Contribution to journalArticle

15 Scopus citations

Scalable statistics of correlated random variables and extremes applied to deep borehole porosities

Guadagnini, A., Neuman, S. P., Nan, T., Riva, M. & Winter, C. L., Feb 4 2015, In : Hydrology and Earth System Sciences. 19, 2, p. 729-745 17 p.

Research output: Contribution to journalArticle

12 Scopus citations

Simulation and analysis of scalable non-Gaussian statistically anisotropic random functions

Riva, M., Panzeri, M., Guadagnini, A. & Neuman, S. P., Dec 1 2015, In : Journal of Hydrology. 531, p. 88-95 8 p.

Research output: Contribution to journalArticle

9 Scopus citations
2014

Anisotropic statistical scaling of soil and sediment texture in a stratified deep vadose zone near Maricopa, Arizona

Guadagnini, A., Neuman, S. P., Schaap, M. G. & Riva, M., Feb 1 2014, In : Geoderma. 214-215, p. 217-227 11 p.

Research output: Contribution to journalArticle

21 Scopus citations

Comparison of Ensemble Kalman Filter groundwater-data assimilation methods based on stochastic moment equations and Monte Carlo simulation

Panzeri, M., Riva, M., Guadagnini, A. & Neuman, S. P., Apr 1 2014, In : Advances in Water Resources. 66, p. 8-18 11 p.

Research output: Contribution to journalArticle

20 Scopus citations

Ensemble kalman filter assimilation of transient groundwater flow data: Stochastic moment solution versus traditional monte carlo approach

Panzeri, M., Riva, M., Guadagnini, A. & Neuman, S. P., Jan 1 2014, In : Lecture Notes in Earth System Sciences. p. 407-410 4 p.

Research output: Contribution to journalArticle

2 Scopus citations

Multimodel Bayesian analysis of groundwater data worth

Xue, L., Zhang, D., Guadagnini, A. & Neuman, S. P., Nov 2014, In : Water Resources Research. 50, 11, p. 8481-8496 16 p.

Research output: Contribution to journalArticle

21 Scopus citations

The new potential for understanding groundwater contaminant transport

Neuman, S. P., Jan 1 2014, In : Groundwater. 52, 5, p. 653-656 4 p.

Research output: Contribution to journalArticle

7 Scopus citations
2013

Anisotropic scaling of Berea sandstone log air permeability statistics

Riva, M., Neuman, S. P., Guadagnini, A. & Siena, M., Aug 1 2013, In : Vadose Zone Journal. 12, 3

Research output: Contribution to journalArticle

19 Scopus citations

Anisotropic statistical scaling of vadose zone hydraulic property estimates near Maricopa, Arizona

Guadagnini, A., Neuman, S. P., Schaap, M. G. & Riva, M., Dec 1 2013, In : Water Resources Research. 49, 12, p. 8463-8479 17 p.

Research output: Contribution to journalArticle

17 Scopus citations

Data assimilation and parameter estimation via ensemble Kalman filter coupled with stochastic moment equations of transient groundwater flow

Panzeri, M., Riva, M., Guadagnini, A. & Neuman, S. P., Apr 30 2013, In : Water Resources Research. 49, 3, p. 1334-1344 11 p.

Research output: Contribution to journalArticle

30 Scopus citations

On the identification of dragon kings among extreme-valued outliers

Riva, M., Neuman, S. P. & Guadagnini, A., 2013, In : Nonlinear Processes in Geophysics. 20, 4, p. 549-561 13 p.

Research output: Contribution to journalArticle

7 Scopus citations

Recent advances in statistical and scaling analysis of earth and environmental variables

Neuman, S. P., Guadagnini, A., Riva, M. & Siena, M., Dec 1 2013, Advances in Hydrogeology. Springer New York, Vol. 9781461464792. p. 1-25 25 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

22 Scopus citations

Statistical and scaling analyses of neural network soil property inputs/outputs at an arizona field site

Guadagnini, A., Neuman, S. P., Schaap, M. G. & Riva, M., Dec 3 2013, SIMULTECH 2013 - Proceedings of the 3rd International Conference on Simulation and Modeling Methodologies, Technologies and Applications. p. 489-494 6 p. (SIMULTECH 2013 - Proceedings of the 3rd International Conference on Simulation and Modeling Methodologies, Technologies and Applications).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sub-Gaussian model of processes with heavy-tailed distributions applied to air permeabilities of fractured tuff

Riva, M., Neuman, S. P. & Guadagnini, A., Jan 1 2013, In : Stochastic Environmental Research and Risk Assessment. 27, 1, p. 195-207 13 p.

Research output: Contribution to journalArticle

29 Scopus citations
2012

Bayesian analysis of data-worth considering model and parameter uncertainties

Neuman, S. P., Xue, L., Ye, M. & Lu, D., Feb 1 2012, In : Advances in Water Resources. 36, p. 75-85 11 p.

Research output: Contribution to journalArticle

87 Scopus citations

Extended power-law scaling of air permeabilities measured on a block of tuff

Siena, M., Guadagnini, A., Riva, M. & Neuman, S. P., Jan 12 2012, In : Hydrology and Earth System Sciences. 16, 1, p. 29-42 14 p.

Research output: Contribution to journalArticle

23 Scopus citations

Extended power-law scaling of heavy-tailed random air-permeability fields in fractured and sedimentary rocks

Guadagnini, A., Riva, M. & Neuman, S. P., Sep 18 2012, In : Hydrology and Earth System Sciences. 16, 9, p. 3249-3260 12 p.

Research output: Contribution to journalArticle

14 Scopus citations

Multimodel Bayesian analysis of data-worth applied to unsaturated fractured tuffs

Lu, D., Ye, M., Neuman, S. P. & Xue, L., Jan 1 2012, In : Advances in Water Resources. 35, p. 69-82 14 p.

Research output: Contribution to journalArticle

24 Scopus citations

Numerical investigation of apparent multifractality of samples from processes subordinated to truncated fBm

Guadagnini, A., Neuman, S. P. & Riva, M., Sep 15 2012, In : Hydrological Processes. 26, 19, p. 2894-2908 15 p.

Research output: Contribution to journalArticle

23 Scopus citations

Radial flow to a partially penetrating well with storage in an anisotropic confined aquifer

Mishra, P. K., Vesselinov, V. V. & Neuman, S. P., Jul 2 2012, In : Journal of Hydrology. 448-449, p. 255-259 5 p.

Research output: Contribution to journalArticle

7 Scopus citations
2011

Apparent multifractality and scale-dependent distribution of data sampled from self-affine processes

Neuman, S. P., May 30 2011, In : Hydrological Processes. 25, 11, p. 1837-1840 4 p.

Research output: Contribution to journalComment/debate

13 Scopus citations

Dependence of Bayesian Model Selection Criteria and Fisher Information Matrix on Sample Size

Lu, D., Ye, M. & Neuman, S. P., Nov 1 2011, In : Mathematical Geosciences. 43, 8, p. 971-993 23 p.

Research output: Contribution to journalArticle

21 Scopus citations

Extended power-law scaling of self-affine signals exhibiting apparent multifractality

Guadagnini, A. & Neuman, S. P., Jul 1 2011, In : Geophysical Research Letters. 38, 13, L13403.

Research output: Contribution to journalArticle

13 Scopus citations

Methods to Derive the Differential Equation of the Free Surface Boundary

Wang, X. S., Neuman, S. P., Strack, O. D. L., Verruijt, A., Jamali, M., Seymour, B., Bear, J., Cheng, A. H. D., Chen, C., Kuang, X. & Jiao, J. J., Jan 1 2011, In : Ground water. 49, 2, p. 133-143 11 p.

Research output: Contribution to journalComment/debate

4 Scopus citations

Role of model selection criteria in geostatistical inverse estimation of statistical data- and model-parameters

Riva, M., Panzeri, M., Guadagnini, A. & Neuman, S. P., Jul 12 2011, In : Water Resources Research. 47, 7, W07502.

Research output: Contribution to journalArticle

31 Scopus citations

Saturated-unsaturated flow to a well with storage in a compressible unconfined aquifer

Mishra, P. K. & Neuman, S. P., Jun 10 2011, In : Water Resources Research. 47, 5, W05553.

Research output: Contribution to journalArticle

26 Scopus citations
2010

Apparent/spurious multifractality of data sampled from fractional Brownian/Lévy motions

Neuman, S. P., Jul 1 2010, In : Hydrological Processes. 24, 15, p. 2056-2067 12 p.

Research output: Contribution to journalArticle

17 Scopus citations
23 Scopus citations

Maximum likelihood Bayesian averaging of airflow models in unsaturated fractured tuff using Occam and variance windows

Morales-Casique, E., Neuman, S. P. & Vesselinov, V. V., Jul 14 2010, In : Stochastic Environmental Research and Risk Assessment. 24, 6, p. 863-880 18 p.

Research output: Contribution to journalArticle

20 Scopus citations

Quantification of model uncertainty in environmental modeling

Ye, M., Meyer, P. D., Lin, Y. F. & Neuman, S. P., Apr 27 2010, In : Stochastic Environmental Research and Risk Assessment. 24, 6, p. 807-808 2 p.

Research output: Contribution to journalArticle

9 Scopus citations
2009

Comment on 'Siegel D. 2008. Reductionist hydrogeology: Ten fundamental principles. Hydrological processes 22: 4967-4970'

Neuman, S. P., May 30 2009, In : Hydrological Processes. 23, 11, p. 1676-1677 2 p.

Research output: Contribution to journalComment/debate

1 Scopus citations

Hortonian scaling and effect of cutoffs on statistics of self-affine river networks

Neuman, S. P., Dec 1 2009, In : Water Resources Research. 45, 12, W12408.

Research output: Contribution to journalArticle

3 Scopus citations

Inverse analysis of stochastic moment equations for transient flow in randomly heterogeneous media

Riva, M., Guadagnini, A., Neuman, S. P., Janetti, E. B. & Malama, B., Oct 1 2009, In : Advances in Water Resources. 32, 10, p. 1495-1507 13 p.

Research output: Contribution to journalArticle

27 Scopus citations

Laplace-transform analytic-element method for transient porous-media flow

Kuhlman, K. L. & Neuman, S. P., Jan 1 2009, In : Journal of Engineering Mathematics. 64, 2, p. 113-130 18 p.

Research output: Contribution to journalArticle

15 Scopus citations