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20082026
most citedOn the stability of the notion of non-characteristic point and blow-up profile for semilinear wave equations

62 citations · 261 across the 45 of their papers we have counts for

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math.AP2008★ 1 cited

Existence and classification of characteristic points at blow-up for a semilinear wave equation in one space dimension

F. Merle, H. Zaag

We consider the semilinear wave equation with power nonlinearity in one space dimension. We first show the existence of a blow-up solution with a characteristic point. Then, we con…