Monotonicity of the jump set and jump amplitudes in one-dimensional TV denoising

Authors: Cristoferi, Riccardo, Ferreira, Rita, Fonseca, Irene, Iglesias, José A.

Subject Terms: Mathematics - Optimization and Control, 26A45, 26A46, 94A12, 68U10

Access URL: http://arxiv.org/abs/2502.11714

Geometrically constrained walls in three dimensions

Authors: Cristoferi, Riccardo, Fissore, Gabriele, Morandotti, Marco

Subject Terms: Mathematics - Analysis of PDEs

Access URL: http://arxiv.org/abs/2412.04161

A stability inequality for the planar lens partition

Authors: Bonacini, Marco, Cristoferi, Riccardo, Topaloglu, Ihsan

Subject Terms: Mathematics - Analysis of PDEs

Access URL: http://arxiv.org/abs/2407.21677

Alexandrov's Soap Bubble Theorem for Polygons

Authors: Bonacini, Marco, Cristoferi, Riccardo, Topaloglu, Ihsan

Subject Terms: Mathematics - Analysis of PDEs, Mathematics - Optimization and Control

Access URL: http://arxiv.org/abs/2406.18163

Two dimensional graph model for epitaxial crystal growth with adatoms

Authors: Cristoferi, Riccardo, Fissore, Gabriele

Subject Terms: Mathematics - Analysis of PDEs

Access URL: http://arxiv.org/abs/2402.08447

Shape optimisation for nonlocal anisotropic energies

Authors: Cristoferi, Riccardo, Mora, Maria Giovanna, Scardia, Lucia

Subject Terms: Mathematics - Analysis of PDEs, 49Q10, 49K20

Access URL: http://arxiv.org/abs/2401.14485

Homogenization and Phase Separation with Fixed Wells -- The Supercritical Case

Authors: Cristoferi, Riccardo, Fonseca, Irene, Ganedi, Likhit

Subject Terms: Mathematics - Analysis of PDEs

Access URL: http://arxiv.org/abs/2301.07012

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Stability of the ball for attractive-repulsive energies

Authors: Bonacini, Marco, Cristoferi, Riccardo, Topaloglu, Ihsan

Subject Terms: Mathematics - Analysis of PDEs, Mathematical Physics, Mathematics - Functional Analysis

Access URL: http://arxiv.org/abs/2207.00388

Homogenization and phase separation with space dependent wells -- The subcritical case

Authors: Cristoferi, Riccardo, Fonseca, Irene, Ganedi, Likhit

Subject Terms: Mathematics - Analysis of PDEs

Access URL: http://arxiv.org/abs/2205.12893

Area quasi-minimizing partitions with a graphical constraint: relaxation and two-dimensional partial regularity

Authors: Bonacini, Marco, Cristoferi, Riccardo

Subject Terms: Mathematics - Analysis of PDEs

Access URL: http://arxiv.org/abs/2107.13325

Riesz-type inequalities and overdetermined problems for triangles and quadrilaterals

Authors: Bonacini, Marco, Cristoferi, Riccardo, Topaloglu, Ihsan

Subject Terms: Mathematics - Analysis of PDEs, Mathematics - Optimization and Control, 35N25, 49Q10, 49Q20, 49J10, 49J40, 49K21

Access URL: http://arxiv.org/abs/2103.06657

Asymptotic optimality of the triangular lattice for a class of optimal location problems

Authors: Bourne, David P., Cristoferi, Riccardo

Subject Terms: Mathematics - Optimization and Control, Mathematics - Probability

Access URL: http://arxiv.org/abs/2012.12129

On the relaxation of functionals with contact terms on non-smooth domains

Authors: Cristoferi, Riccardo, Gravina, Giovanni

Subject Terms: Mathematics - Analysis of PDEs

Access URL: http://arxiv.org/abs/2010.03212

Minimality of polytopes in a nonlocal anisotropic isoperimetric problem

Authors: Bonacini, Marco, Cristoferi, Riccardo, Topaloglu, Ihsan

Source: Nonlinear Analysis 205 (2021) 112223

Subject Terms: Mathematics - Analysis of PDEs, 49Q10, 49Q20, 49J10, 49K21

Access URL: http://arxiv.org/abs/2004.03628

Sharp interface limit of a multi-phase transitions model under nonisothermal conditions

Authors: Cristoferi, Riccardo, Gravina, Giovanni

Subject Terms: Mathematics - Analysis of PDEs, 49J45, 34D15, 26B30

Access URL: http://arxiv.org/abs/2001.06852

On the Gamma convergence of functionals defined over pairs of measures and energy-measures

Authors: Caroccia, Marco, Cristoferi, Riccardo

Subject Terms: Mathematics - Analysis of PDEs

Access URL: http://arxiv.org/abs/1909.02979

A homogenization result in the gradient theory of phase transitions

Authors: Cristoferi, Riccardo, Fonseca, Irene, Hagerty, Adrian, Popovici, Cristina

Subject Terms: Mathematics - Analysis of PDEs

Access URL: http://arxiv.org/abs/1808.01972

Large data limit for a phase transition model with the p-Laplacian on point clouds

Authors: Cristoferi, Riccardo, Thorpe, Matthew

Subject Terms: Mathematics - Analysis of PDEs

Access URL: http://arxiv.org/abs/1802.08703

Piecewise constant reconstruction of damaged color images

Authors: Cristoferi, Riccardo, Fonseca, Irene

Subject Terms: Mathematics - Optimization and Control, 49J99, 26B30, 68U10

Access URL: http://arxiv.org/abs/1712.10033