Last Updated：2025/11/21
In boundary-value problems on cylindrical domains, the Kelvin function ber_n(x) and bei_n(x), together with their modified counterparts ker_n(x) and kei_n(x), provide the real and imaginary parts of solutions expressible using the Bessel functions J_n(x) and K_n(x).
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In boundary-value problems on cylindrical domains, the Kelvin function ber_n(x) and bei_n(x), together with their modified counterparts ker_n(x) and kei_n(x), provide the real and imaginary parts of solutions expressible using the Bessel functions J_n(x) and K_n(x).
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円筒座標系の境界値問題では、ケルビン関数 ber_n(x) と bei_n(x)、および修正された対の ker_n(x) と kei_n(x) が、ベッセル関数 J_n(x) と K_n(x) で表される解の実部と虚部を与えます。
