On approximate differentiability and bilateral knot points (Q1105065)
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scientific article; zbMATH DE number 4057838
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On approximate differentiability and bilateral knot points |
scientific article; zbMATH DE number 4057838 |
Statements
On approximate differentiability and bilateral knot points (English)
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1987
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By an appropriate choice of three sequences of positive numbers, the author defines, as the sum of a sequence of some continuous piecewise linear functions, a continuous function on \(<0,1>\), which is almost everywhere approximately differentiable and almost every point of \(<0,1>\) is a bilateral knot point. This result gives an affirmative answer to a problem of K. M. Garg.
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approximately differentiable function
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bilateral knot point
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