• A dynamic model for viscoelastic materials with prescribed growing cracks 

  Caponi, Maicol; Sapio, Francesco (2019-04-30)

  In this paper we prove the existence of solutions for a class of viscoelastic dynamic systems on time-dependent cracked domains, with possibly degenerate viscosity coefficients. Under stronger regularity assumptions we ...
• Massive Higher Spins: Effective Theory and Consistency 

  Bellazzini, Brando; Riva, Francesco; Serra, Javi; Sgarlata, Francesco (2019-01-20)

  We construct the effective field theory for a single massive higher-spin particle in flat spacetime. Positivity bounds of the S-matrix force the cutoff of the theory to be well below the naive strong-coupling scale, forbid ...
• On functions having coincident ρ-norms 

  Klun, Giuliano (SISSA, 2019-03-25)

  In a measure space (X;A; μ) we consider two measurable functions ƒ; g : E → R for some E ∈ A. We characterize the property of having equal p-norms when ρ varies in an infinite set P in [1;+∞). In a first theorem we consider ...
• An asymptotic description of Noether-Lefschetz components in toric varieties 

  Bruzzo, Ugo; Montoya, William D. (SISSA, 2019-03-19)

  We extend the definition of Noether-Leschetz components to quasi-smooth hyper- surfaces in a projective toric variety PΣ2k+1 having orbifold singularities, and prove that asymptoticaly the components whose codimension is ...
• On the topological degree of planar maps avoiding normal cones 

  Fonda, Alessandro; Klun, Giuliano (SISSA, 2019-03-07)

  The classical Poincaré–Bohl theorem provides the exis-tence of a zero for a function avoiding external rays. When the do-main is convex, the same holds true when avoiding normal cones. We consider here the possibility of ...

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