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Award ID contains: 1707270

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  1. ; (, Communications on Pure and Applied Mathematics)
    Abstract We showed earlier that the level set function of a monotonic advancing front is twice differentiable everywhere with bounded second derivative and satisfies the equation classically. We show here that the second derivative is continuous if and only if the flow has a single singular time where it becomes extinct and the singular set consists of a closedC1manifold with cylindrical singularities. © 2017 Wiley Periodicals, Inc. 
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  2. ; (, Notices of the American Mathematical Society)
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  3. ; (, Communications on Pure and Applied Mathematics)
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  4. ; (, Annales de l'Institut Fourier)
    null (Ed.)
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  5. ; (, Notices of the International Congress of Chinese Mathematicians)
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  6. ; ; ; ; ; ; ; ; ; ; et al (, Notices of the American Mathematical Society)
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  7. ; (, Calculus of Variations and Partial Differential Equations)
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  8. (, Bulletin of the American Mathematical Society)
    null (Ed.)
    Immediately following the commentary below, this previously published article is reprinted in its entirety: Brian White, “Nonunique tangent maps at isolated singularities of harmonic maps”, Bull. Amer. Math. Soc. (N.S.) 26 (1992), no. 1, 123–129. 
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