Lorenzo Tamellini

2023, Journal article
Combining noisy well data and expert knowledge in a Bayesian calibration of a flow model under uncertainties: an application to solute transport in the Ticino basin
E.A. Baker, S.Manenti, A. Reali, G. Sangalli, L. Tamellini, and S. Todeschini
GEM 14(1) pp.tot 32
CNR@IRIS | DOI: 10.1007/s13137-023-00219-8

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2023, Journal article
Comparing multi-index stochastic collocation and multi-fidelity stochastic radial basis functions for forward uncertainty quantification of ship resistance
C. Piazzola, L. Tamellini, R. Pellegrini, R. Broglia, A. Serani, and M. Diez
Engineering with computers 39 pp. 2209-2237
CNR@IRIS | DOI: 10.1007/s00366-021-01588-0

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2023, Journal article
Sparse-grids uncertainty quantification of part-scale additive manufacturing processes
M. Chiappetta, C. Piazzola, M. Carraturo, L. Tamellini, A. Reali, and F. Auricchio
International journal of mechanical sciences 256 pp.tot 18
CNR@IRIS | DOI: 10.1016/j.ijmecsci.2023.108476

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2023, Journal article
Uncertainty quantification in timber-like beams using sparse grids: Theory and examples with off-the-shelf software utilization
G. Balduzzi, F. Bonizzoni, and L. Tamellini
Construction & building materials 406 pp.tot 12
CNR@IRIS | DOI: 10.1016/j.conbuildmat.2023.132730

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2022, Journal article
Adaptive experimental design for multi-fidelity surrogate modeling of multi-disciplinary systems
J.D. Jakeman, S. Friedman, M.S. Eldred, L. Tamellini, A.A. Gorodetsky, and D. Allaire
International journal for numerical methods in engineering 123(12) pp. 2760-2790
CNR@IRIS | DOI: 10.1002/nme.6958

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2022, Journal article
Combining the Morris method and multiple error metrics to assess aquifer characteristics and recharge in the lower Ticino Basin, in Italy
E.A. Baker, A. Cappato, A. Todeschini, L. Tamellini, G. Sangalli, A. Reali, and S. Manenti
Journal of hydrology (Amst.) 614
CNR@IRIS | DOI: 10.1016/j.jhydrol.2022.128536

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2022, Journal article
On the convergence of adaptive stochastic collocation for elliptic partial differential equations with affine diffusion
M. Eigel, O.G. Ernst, B. Sprungk, and L. Tamellini
SIAM journal on numerical analysis 60(2) pp. 659-687
CNR@IRIS | DOI: 10.1137/20M1364722

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2021, Journal article
A note on tools for prediction under uncertainty and identifiability of SIR-like dynamical systems for epidemiology
C. Piazzola, L. Tamellini, and R. Tempone
Mathematical biosciences 332 pp.tot 21
CNR@IRIS | DOI: 10.1016/j.mbs.2020.108514

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2020, Journal article
Compressive isogeometric analysis
S. Brugiapaglia, L. Tamellini, and M. Tani
Computers & mathematics with applications (1987) 80(12) pp. 3137-3155
CNR@IRIS | DOI: 10.1016/j.camwa.2020.11.004

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2020, Journal article
Computational approaches for uncertainty quantification of naval engineering problems
R. Broglia, M. Diez, and L. Tamellini
ERCIM news 123 pp. 24-25
CNR@IRIS | Link

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2020, Journal article
Parametric shape optimization for combined additive-subtractive manufacturing
L. Tamellini, M.Chiumenti, C. Altenhofen, M. Attene, O. Barrowclough, M. Livesu, F. Marini, M. Martinelli, and V. Skytt V.
JOM (1989) 72 pp. 448-457
CNR@IRIS | DOI: 10.1007/s11837-019-03886-x

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2019, Journal article
IGA-based multi-index stochastic collocation for random PDEs on arbitrary domains
J. Beck, L. Tamellini, and R. Tempone
Computer methods in applied mechanics and engineering 351 pp. 330-350
CNR@IRIS | DOI: 10.1016/j.cma.2019.03.042

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2018, Journal article
A sparse-grid isogeometric solver
J. Beck, G. Sangalli, and L. Tamellini
Computer methods in applied mechanics and engineering 335 pp. 128-151
CNR@IRIS | DOI: 10.1016/j.cma.2018.02.017

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2018, Journal article
Convergence of sparse collocation for functions of countably many Gaussian random variables (with application to elliptic PDEs)
O.G. Ernst, B. Sprungk, and L. Tamellini
SIAM journal on numerical analysis 56(2) pp. 877-905
CNR@IRIS | DOI: 10.1137/17M1123079

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2018, Journal article
Uncertainty Quantification of geochemical and mechanical compaction in layered sedimentary basins
I. Colombo, F. Nobile, G. Porta, A. Scotti, and L. Tamellini
Computer methods in applied mechanics and engineering 328 pp. 122-146
CNR@IRIS | DOI: 10.1016/j.cma.2017.08.049

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2017, Journal article
Optimal-order isogeometric collocation at Galerkin superconvergent points
M. Montardini, G. Sangalli, and L. Tamellini
Computer methods in applied mechanics and engineering 316 pp. 741-757
CNR@IRIS | DOI: 10.1016/j.cma.2016.09.043

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2016, Journal article
Convergence of quasi-optimal sparse-grid approximation of Hilbert-space-valued functions: application to random elliptic PDEs
F. Nobile, L. Tamellini, and R. Tempone
Numerische Mathematik 134(2) pp. 343-388
CNR@IRIS | DOI: 10.1007/s00211-015-0773-y

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2016, Journal article
Multi-index stochastic collocation convergence rates for random PDEs with parametric regularity
A.-L. Haji-Ali, F. Nobile, L. Tamellini, and R. Tempone
Foundations of computational mathematics 16(6) pp. 1555-1605
CNR@IRIS | DOI: 10.1007/s10208-016-9327-7

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2016, Journal article
Multi-Index Stochastic Collocation for random PDEs
A.-L. Haji-Ali, F. Nobile, L. Tamellini, and R. Tempone
Computer methods in applied mechanics and engineering 306 pp. 95-122
CNR@IRIS | DOI: 10.1016/j.cma.2016.03.029

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2021, Essay or book chapter
On expansions and nodes for sparse grid collocation of lognormal elliptic PDEs
O.G. Ernst, B. Sprungk, and L. Tamellini
Sparse Grids and Applications - Munich 2018 pp. 1-31 (Lecture notes in computational science and engineering), edited by Hans-Joachim Bungartz, Jochen Garcke, Dirk Pflüger. Springer, 9783030813611
CNR@IRIS | DOI: 10.1007/978-3-030-81362-8_1

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2016, Essay or book chapter
An adaptive sparse grid algorithm for elliptic PDEs with lognormal diffusion coefficient
F. Nobile, L. Tamellini, F. Tesei, and R. Tempone
Sparse Grids and Applications - Stuttgart 2014 pp. 191-220 (Lecture notes in computational science and engineering), edited by Garcke, J.; Pflüger, D.. Springer International Publishing, 978-3-319-28260-2
CNR@IRIS | DOI: 10.1007/978-3-319-28262-6_8

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2015, Essay or book chapter
Comparison of Clenshaw-Curtis and Leja quasi-optimal sparse grids for the approximation of random PDEs
F. Nobile, L. Tamellini, and R. Tempone
Spectral and High Order Methods for Partial Differential Equations ICOSAHOM 2014 pp. 475-482 (Lecture notes in computational science and engineering), edited by Robert M. Kirby, Martin Berzins, Jan S. Hesthaven. Springer International Publishing, 978-3-319-19799-9
CNR@IRIS | DOI: 10.1007/978-3-319-19800-2_44

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2021, Conference proceedings
Comparing multi-index stochastic collocation and radial basis function surrogates for ship resistance uncertainty quantification
C. Piazzola, L. Tamellini, R. Pellegrini, R. Broglia, A. Serani, and M. Diez
Book of abstracts - Workshop on methods and applications of computational Uncertainty Quantification: experiences and perspectives within DIITET-CNR pp. 43-46, edited by Matteo Diez, Cecilia Leotardi, Andrea Scagliarini, Lorenzo Tamellini, Gabriella Tognola. (UQ@DIITET/CNR Workshop, Roma, 01-02/10/2020), 978-88-7617-050-8
CNR@IRIS | Link

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2021, Conference proceedings
The Multi-index Stochastic Collocation method for uncertainty quantification of PDEs with random parameters
J. Beck, L. Tamellini, and R. Tempone
Book of abstracts: Workshop on methods and applications of computational Uncertainty Quantification: experiences and perspectives within DIITET-CNR pp. 36-38, edited by Matteo Diez, Cecilia Leotardi, Andrea Scagliarini, Lorenzo Tamellini, Gabriella Tognola. (UQ@DIITET/CNR Workshop on methods and applications of computational Uncertainty Quantification: experiences and perspectives within DIITET-CNR, Online, 2/10/2020), 978-88-7617-050-8
CNR@IRIS | Link

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2020, Conference proceedings
Uncertainty quantification of ship resistance via multi-index stochastic collocation and radial basis function surrogates: A comparison
C. Piazzola, L. Tamellini, R. Pellegrini, R. Broglia, A. Serani, and M. Diez
AIAA AVIATION 2020 FORUM pp.tot 23, AMERICAN INSTITUTE of AERONAUTICS and ASTRONAUTICS (AIAA AVIATION 2020 FORUM, 15-19/06/2020)
CNR@IRIS | DOI: 10.2514/6.2020-3160

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