Post Doc., Università degli studi di Trento

Email: roberta.marziani AT unitn.it

Home-page: https://sites.google.com/view/roberta-marziani/home-page

Available papers (15):

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• R. Marziani (Preprint)
  Wrinkling in the Lamé problem: a $\Gamma$-convergence approach (2026)
• G. Bellettini - R. Marziani - R. Scala (Accepted Paper: Journal de Mathématiques Pures et Appliquées)
  On jump minimizing liftings for $\mathbb S^1$-valued maps and connections with Ambrosio-Tortorelli-type $\Gamma$-limits (2026)
• P. Bella - F. Lemming - R. Marziani - F. Oschmann (Accepted Paper: Journal of Differential Equations)
  Brinkman's law as $\Gamma$-limit of compressible low Mach Navier-Stokes equations and application to randomly perforated domains (2026)
• G. Bellettini - R. Marziani - R. Scala (Preprint)
  $\Gamma$-convergence of free discontinuity problems for circle-valued maps in the linear regime (2026)
• R. Marziani - F. Solombrino (Proceedings of the Royal Society Edinburgh Sect. A)
  Non-local approximation of free-discontinuity problems in linear elasticity and application to stochastic homogenisation (2024)
• G. Bellettini - R. Marziani - R. Scala (Journal de l’École polytechnique — Mathématiques)
  A non-parametric Plateau problem with partial free boundary (2024)
• B. Lledos - R. Marziani - H. Olbermann (SIAM Journal on Mathematical Analysis)
  Interacting phase fields yielding phase separation on surfaces (2024)
• P. Bella - R. Marziani (Accepted Paper: Journal of Nonlinear Science)
  $\Gamma$-convergence for plane to wrinkles transition problem (2023)
• R. Marziani (Accepted Paper: ESAIM: Control Optim. Calc. Var.)
  $\Gamma$-convergence and stochastic homogenisation of phase-transition functionals (2022)
• A. Bach - T. Esposito - R. Marziani - C. I. Zeppieri (Research in Mathematics of Materials Science)
  Interaction between oscillations and singular perturbations in a one-dimensional phase-field model (2022)
• S. Conti - A. Garroni - R. Marziani (Accepted Paper: Calc. Var. PDE)
  Line-tension limits for line singularities and application to the mixed-growth case (2022)
• A. Bach - T. Esposito - R. Marziani - C. I. Zeppieri (Siam J. Math. Anal.)
  Gradient damage models for heterogeneous materials (2022)
• A. Garroni - R. Marziani - R. Scala (SIAM J. Math. Anal.)
  Derivation of a line-tension model for dislocations from a nonlinear three-dimensional energy: the case of the quadratic growth (2021)
• A. Bach - R. Marziani - C. I. Zeppieri (Accepted Paper: Calc. Var. PDE)
  $\Gamma$-convergence and stochastic homogenisation of singularly-perturbed elliptic functionals (2021)
• R. Marziani (Phd Thesis)
  Phd Thesis: Asymptotic analysis of nonlinear models for line defects in materials (2020)

Speaker:

• 20 jul 2026 - 23 jul 2026: Summer Workshop in the Calculus of Variations
• 14 jul 2026 - 17 jul 2026: New Challenges in Calculus of Variations
• 8 jun 2026 - 12 jun 2026: INdAM Meeting - Cortona 2026: Calculus of Variations and Applications to the Real World
• 5 nov 2025 - 7 nov 2025: Local and nonlocal methods in geometric analysis
• 22 oct 2025 - 24 oct 2025: Variational Analysis of complex systems in Materials Science, Physics and Biology
• 30 jun 2025 - 4 jul 2025: Topics in Geometric Measure Theory
• 20 nov 2024 - 21 nov 2024: Calculus of Variations and Free Boundary Problems IX
• 16 sep 2024 - 20 sep 2024: Workshop "Calculus of Variations: a New Generation"
• 25 mar 2024 - 28 mar 2024: M&M's - Measures and Materials Workshop
• 8 feb 2023 - 10 feb 2023: Variational models in Materials Science

Organizer:

• 14 jul 2026 - 17 jul 2026: New Challenges in Calculus of Variations
• 19 jan 2026 - 21 jan 2026: When CalcVar meets Siena
• 7 jul 2025 - 11 jul 2025: Geometric Methods in Calculus of Variations