1.7k citations · 3.7k across the 87 of their papers we have counts for
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math-ph2005★ 2 cited
Constructive Quantum Field Theory
Giovanni Gallavotti
A review of the renormalization group approach to the proof of non perturbative ultraviolet stability in scalar field theories in dimension d=2,3.
math-ph2005★ 19 cited
Fractional Lindstedt series
Giovanni Gallavotti, Guido Gentile, Alessandro Giuliani
The parametric equations of the surfaces on which highly resonant quasi-periodic motions develop (lower-dimensional tori) cannot be analytically continued, in general, in the pertu…
math-ph2005
CKN theory of singularities of weak solutions of the Navier-Stokes equations
Giovanni Gallavotti
The lectures are devoted to a complete exposition of the theory of singularities of the Navier Stokes equations solution studied by Leray, in a simple geometrical setting in which…