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Under what conditions are partial derivatives continuous?

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For any continuous scalar and vector fields which doesn't contain any singular points, under what conditions are their partial derivatives continuous?

multivariable-calculus continuity partial-derivative vector-fields scalar-fields

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asked Mar 16 at 8:10

JoeJoe

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2

3

$begingroup$

For any continuous scalar and vector fields which doesn't contain any singular points, under what conditions are their partial derivatives continuous?

multivariable-calculus continuity partial-derivative vector-fields scalar-fields

share|cite|improve this question

asked Mar 16 at 8:10

JoeJoe

315214

$endgroup$

add a comment | 

$begingroup$

For any continuous scalar and vector fields which doesn't contain any singular points, under what conditions are their partial derivatives continuous?

multivariable-calculus continuity partial-derivative vector-fields scalar-fields

share|cite|improve this question

asked Mar 16 at 8:10

JoeJoe

315214

$endgroup$

share|cite|improve this question

asked Mar 16 at 8:10

JoeJoe

315214

share|cite|improve this question

asked Mar 16 at 8:10

JoeJoe

315214

asked Mar 16 at 8:10

JoeJoe

315214

asked Mar 16 at 8:10

JoeJoe

315214