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Lewy's example

In the mathematical study of partial differential equations, Lewy's example is a celebrated example, due to Hans Lewy, of a linear partial differential equation with no solutions. It shows that the analog of the Cauchy–Kovalevskaya theorem does not hold in the smooth category.

Art, The example & Significance for CR manifolds

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The example

Significance for CR manifolds

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Lewy's example

Nodes33
Edges32
Triples1
Avg. degree1.94
Density0.060606
Components1

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Lewy's example

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is a · 1
Lewy's example → celebrated example

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example partial differential theorem lewy equation equations lewy's linear shows smooth displaystyle solutions complex coefficients almost mizohata dolbeault mathematics hans

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SubjectPredicateObjectConfidenceSrc
Lewy's exampleis acelebrated example0.90text

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