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Showing 1 to 12 of 128 entries
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Use of multicriteria analysis (MCA) for sustainable hydropower planning and management.

Journal of environmental management

Vassoney E, Mammoliti Mochet A, Comoglio C.
PMID: 28284137
J Environ Manage. 2017 Jul 01;196:48-55. doi: 10.1016/j.jenvman.2017.02.067. Epub 2017 Mar 08.

Multicriteria analysis (MCA) is a decision-making tool applied to a wide range of environmental management problems, including renewable energy planning and management. An interesting field of application of MCA is the evaluation and analysis of the conflicting aspects of...

Slow dynamics and aging in a constrained diffusion model.

Physical review. E, Statistical, nonlinear, and soft matter physics

Corberi F, Nicodemi M, Piccioni M, Coniglio A.
PMID: 11308629
Phys Rev E Stat Nonlin Soft Matter Phys. 2001 Mar;63(3):031106. doi: 10.1103/PhysRevE.63.031106. Epub 2001 Feb 23.

We carry out a complete analysis of the schematic diffusive model recently introduced for the description of supercooled liquids and glassy systems above the glass temperature. The model is described by a trivial equilibrium measure and the presence of...

Lattice glass model with no tendency to crystallize.

Physical review. E, Statistical, nonlinear, and soft matter physics

Ciamarra MP, Tarzia M, de Candia A, Coniglio A.
PMID: 12786326
Phys Rev E Stat Nonlin Soft Matter Phys. 2003 May;67(5):057105. doi: 10.1103/PhysRevE.67.057105. Epub 2003 May 28.

We study a lattice model with two-body interactions that reproduces in three dimensions many features of structural glasses, such as cage effect and vanishing diffusivity. While having a crystalline state at low temperatures, it does not crystallize when quenched,...

Thermodynamics and statistical mechanics of dense granular media.

Physical review letters

Pica Ciamarra M, Coniglio A, Nicodemi M.
PMID: 17155364
Phys Rev Lett. 2006 Oct 13;97(15):158001. doi: 10.1103/PhysRevLett.97.158001. Epub 2006 Oct 13.

By detailed molecular dynamics and Monte Carlo simulations of a model system we show that granular materials at rest can be described as thermodynamics systems. First, we show that granular packs can be characterized by few parameters, as much...

Complex viscosity behavior and cluster formation in attractive colloidal systems.

Physical review. E, Statistical, nonlinear, and soft matter physics

Mallamace F, Chen SH, Coniglio A, de Arcangelis L, Del Gado E, Fierro A.
PMID: 16605312
Phys Rev E Stat Nonlin Soft Matter Phys. 2006 Feb;73(2):020402. doi: 10.1103/PhysRevE.73.020402. Epub 2006 Feb 22.

The increase in viscosity that is observed in attractive colloidal systems by varying the temperature or the volume fraction can be related to the formation of structures due to particle aggregation. In particular we have studied the nontrivial dependence...

Dynamical heterogeneity in a model for permanent gels: different behavior of dynamical susceptibilities.

Physical review. E, Statistical, nonlinear, and soft matter physics

Abete T, de Candia A, Del Gado E, Fierro A, Coniglio A.
PMID: 18999424
Phys Rev E Stat Nonlin Soft Matter Phys. 2008 Oct;78(4):041404. doi: 10.1103/PhysRevE.78.041404. Epub 2008 Oct 14.

We present a systematic study of dynamical heterogeneity in a model for permanent gels upon approaching the gelation threshold. We find that the fluctuations of the self-intermediate scattering function are increasing functions of time, reaching a plateau whose value,...

Jamming transition in granular media: a mean-field approximation and numerical simulations.

Physical review. E, Statistical, nonlinear, and soft matter physics

Fierro A, Nicodemi M, Tarzia M, de Candia A, Coniglio A.
PMID: 16089733
Phys Rev E Stat Nonlin Soft Matter Phys. 2005 Jun;71(6):061305. doi: 10.1103/PhysRevE.71.061305. Epub 2005 Jun 28.

In order to study analytically the nature of the jamming transition in granular material, we have considered a cavity method mean-field theory, in the framework of a statistical mechanics approach, based on Edwards' original idea. For simplicity, we have...

Negative effects of high glucose exposure in human gonadotropin-releasing hormone neurons.

International journal of endocrinology

Morelli A, Comeglio P, Sarchielli E, Cellai I, Vignozzi L, Vannelli GB, Maggi M.
PMID: 24489542
Int J Endocrinol. 2013;2013:684659. doi: 10.1155/2013/684659. Epub 2013 Dec 31.

Metabolic disorders are often associated with male hypogonadotropic hypogonadism, suggesting that hypothalamic defects involving GnRH neurons may impair the reproductive function. Among metabolic factors hyperglycemia has been implicated in the control of the reproductive axis at central level, both...

Relaxation process and dynamical heterogeneities in chemical gels: critical behavior of self-overlap and its fluctuation.

The journal of physical chemistry. B

Fierro A, Abete T, de Candia A, Coniglio A.
PMID: 21770381
J Phys Chem B. 2011 Dec 08;115(48):14274-9. doi: 10.1021/jp205224t. Epub 2011 Jul 19.

We study the dynamical behavior in chemical gelation, as the gelation threshold is approached from the sol phase. On the basis of the heterogeneous diffusion due to the cluster size distribution, as expected by the percolation theory, we predict...

Clusters in colloidal systems.

The journal of physical chemistry. B

Fierro A, Abete T, Coniglio A, de Candia A.
PMID: 21319855
J Phys Chem B. 2011 Jun 09;115(22):7281-7. doi: 10.1021/jp110048h. Epub 2011 Feb 14.

We study the dynamical properties of a model for charged colloidal particles, performing molecular dynamics simulations and observing the behavior of bond persistence functions, self-intermediate scattering functions at different wave vectors, and mean-square displacements of the particles, in three...

Anomalous voltage distribution of random resistor networks and a new model for the backbone at the percolation threshold.

Physical review. B, Condensed matter

Coniglio A, de Arcangelis L, Redner S.
PMID: 9936429
Phys Rev B Condens Matter. 1985 Apr 01;31(7):4725-4727. doi: 10.1103/physrevb.31.4725.

No abstract available.

Cluster approach to spin glasses and the frustrated-percolation problem.

Physical review. B, Condensed matter

Coniglio A, di Liberto F, Monroy G, Peruggi F.
PMID: 9999429
Phys Rev B Condens Matter. 1991 Dec 01;44(22):12605-12608. doi: 10.1103/physrevb.44.12605.

No abstract available.

Showing 1 to 12 of 128 entries