Research Article
Lagrangians, Gauge Functions, and Lie Groups for Semigroup of Second-Order Differential Equations
Table 2
Derivation of novel Bessel and Euler equations.
| Derived equations | Addition of Bessel equations |
| Semispherical Bessel | Regular and spherical | Modified semispherical Bessel | Modified and modified spherical | Regular Euler | Regular and modified | Spherical Euler | Spherical and modified spherical | Semispherical Euler | Regular and modified spherical | Semispherical Euler | Modified and spherical |
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Novel equations derived by using the binary operation of S. |