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20022013
most citedObservation of an anomalous positron abundance in the cosmic radiation

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math.AP2012

Global boundedness of the gradient for a class of nonlinear elliptic systems

Andrea Cianchi, Vladimir Maz'ya

Gradient boundedness up to the boundary for solutions to Dirichlet and Neumann problems for elliptic systems with Uhlenbeck type structure is established. Nonlinearities of possibl…