Все науки. №12, 2024. Международный научный журнал - страница 2

With respect to time, initial conditions (3—4) have already been obtained, which can be substituted to form initially the coefficient value from (27) to (29), the independent variable in (30) and the resulting form of a function with known constants in (31).

The resulting function is the solution of only one differential equation, the second (32) is formed relative to the Laplacian in a spherical coordinate system with a known constant.

The solution of this equation is presented initially after the disclosure of the Laplacian for the Ψ-function in a spherical coordinate system, where the Fourier variable separation method is applied, which was originally applied in (26). Then subsequently, after substitution, the resulting separation expression is revealed, forming separate groups of derivatives in the specified system (33).

Taking into account the resulting transformation and taking into account the transformation of the original ratio, the Laplacian ratio of the function and the function itself can be substituted into the transformed form after separating the variables, from which a separate additional ratio is created for each function – radius, first and second angles, as well as for the second derivatives of these expressions (34).

From the first ratio in (34), a second-order differential equation with respect to radius is formed, which can be solved after revealing the ratio and using the integral of the second degree with respect to the radius variable in the second degree. When integrating in both directions, in the right case, a known ratio is obtained, in the left case, the function itself is used as a variable, which allows us to arrive at the resulting equation between the value of the function and the variable of the radius of this function.

Transformations with respect to double logarithm, followed by further exponentiation after transformations and repeated logarithm in kind, allow us to arrive at a function relation that becomes complete after being reduced in an algebraic transformation (35)

Taking into account the obtained type of function, as well as the known ratio, it can be noted that in (34) an additional second coefficient was introduced, which took part in (35) and the resulting formula of the radius function. The value of this coefficient can be calculated based on the appropriate type of function, taking into account the fact that the radius is a constant equal to a single astronomical unit, calculations become the simplest and most definite (36).

Thus, the function from (35), taking into account the value of the coefficient (36), takes the form (37) with a single value of the function at a given radius in (38).

Since the type and value of the radius function has been determined, the ratio in (35—36) can be used later to operate with the function of the first angle from a given spherical coordinate system. After converting the ratio, a third additional coefficient is introduced, from which, consequently, a new ordinary differential equation of the second degree is created using trigonometric functions. Subsequently, after the transformation, the operation of integration, exponentiation, logarithmization and transformations with logarithms, which were carried out within the framework of calculations in (35), are applied to the function of the first angle using the general form of this function (39).