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Results tagged with real-analysis
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user 143419
Real-valued functions of real variable, analytic properties of functions and sequences, limits, continuity, smoothness of these.
0
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answers
35
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Derivate involving Bessel function of second type
Let.
$$f := (x, y) \mapsto \text{BesselK}(1, c \cdot (a - b \cdot (x + y))) \cdot \exp(c \cdot b \cdot (y - x))$$
Is there a close formula for this $$\frac{\partial^{m+n}}{\partial y^m \partial x^n} f …
- 113
1
vote
1
answer
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Integral involving Bessel and Laguerre function
Is there a formulas for the following integral
$$\int^\infty_0 e^{-ar^2}L^1_k(b r^2)J_1(cr)r^d dr $$
where $L^1_k$ is the Laguerre polynomials of type 1 and $J_1$ is the Bessel function with $a …
- 113