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Stability of the Cauchy problem for a multidimensional difference operator and the amoeba of the characteristic set

✍ Scribed by E. K. Leĭnartas


Book ID
110187532
Publisher
SP MAIK Nauka/Interperiodica
Year
2011
Tongue
English
Weight
163 KB
Volume
52
Category
Article
ISSN
0037-4466

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📜 SIMILAR VOLUMES


Regularization of a non-characteristic C
✍ Dinh Nho Hào 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 321 KB

## Abstract The non‐characteristic Cauchy problem for the heat equation __u__~__xx__~(__x__,__t__) = __u__~1~(__x__,__t__), 0 ⩽ __x__ ⩽ 1, − ∞ < __t__ < ∞, __u__(0,__t__) = φ(__t__), __u__~__x__~(0, __t__) = ψ(__t__), − ∞ < __t__ < ∞ is regularizèd when approximate expressions for φ and ψ are given