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A note on regular points for solutions of parabolic systems. (English) Zbl 0881.35055
The author proves that weak solutions of a quasilinear parabolic system can be close to a straight line only in regions where they are regular. This is an extension of results obtained by E. Giusti and G. Modica [Manusc. Math. 29, 417-426 (1979; Zbl 0419.35015)] for elliptic equations.
MSC:
35K50 Systems of parabolic equations, boundary value problems (MSC2000)
35D10 Regularity of generalized solutions of PDE (MSC2000)
Citations:
Zbl 0419.35015
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