Izvestiya of Saratov University.

Mathematics. Mechanics. Informatics

ISSN 1816-9791 (Print)

ISSN 2541-9005 (Online)

quaternion

On renormalization of the approximate solution of the orbital coordinate system equations of orientation

Application of the generalized degree method for constructing solutions of the quaternion variant of the Cauchy – Riemann system

Approximation of the orientation equations of the orbital coordinate system by the weighted residuals method

About a problem of spacecraft's orbit optimal reorientation

Dual matrix and biquaternion methods of solving direct and inverse kinematics problems of manipulators for example Stanford robot arm. II

Analytical Solution of Equations of Near-circular Spacecraft’s Orbit Orientation

Solution of a Problem of Spacecraft’s Orbit Optimal Reorientation Using Quaternion Equations of Orbital System of Coordinates Orientation

Investigation of the Problem of Optimal Correction of Angular Elements of the Spacecraft Orbit Using Quaternion Differential Equation of Orbit Orientation

Analytical Solution of Differential Equations of Circular Spacecraft Orbit Orientation

Quaternion Models and Algorithms for Solving the General Problem of Optimal Reorientation of Spacecraft Orbit