Review of Research on the Qualitative Theory of Differential Equations at St. Petersburg University. I. Stable Periodic Points of Diffeomorphisms with Homoclinic Points and Systems with Weakly Hyperbolic Invariant Sets N. A. BegunE. V. Vasil’evaYu. A. Iljin TO THE 300th ANNIVERSARY OF SPbU 20 May 2024 Pages: 141 - 151
Astronomical Research at the Mathematics Faculty of St. Petersburg University, I M. S. ProkopjevaH. A. KrayaniV. B. Il’in TO THE 300th ANNIVERSARY OF SPbU 20 May 2024 Pages: 152 - 170
Rigid-Body Dynamics from the Euler Equations to the Attitude Control of Spacecraft in the Works of Scientists from St. Petersburg State University. Part 2 A. A. Tikhonov TO THE 300th ANNIVERSARY OF SPbU 20 May 2024 Pages: 171 - 201
Solution of the Local-Boundary-Value Problem of Control for a Nonlinear Stationary System Taking into Account Computer System Verification A. N. KvitkoN. N. Litvinov MATHEMATICS 20 May 2024 Pages: 202 - 212
Determination of Discontinuity Points and the Jump Magnitude of the Original Based on Its Laplace Image A. V. LebedevaV. M. Ryabov MATHEMATICS 20 May 2024 Pages: 213 - 218
Extremal Problems of Turán-type Involving the Location of All Zeros of a Class of Rational Functions M. Y. MirS. L. WaliW. M. Shah MATHEMATICS 20 May 2024 Pages: 219 - 225
Regression Models for Calculating State-to-State Coefficients of the Rate of Vibrational Energy Exchanges A. A. IsakovV. I. GorikhovskiiM. Yu. Melnik MECHANICS 20 May 2024 Pages: 226 - 235
On the Integrability in Quadratures of the Problem of Rolling a Heavy Homogeneous Ball on a Surface of Revolution of the Second Order A. S. KuleshovA. A. Shishkov MECHANICS 20 May 2024 Pages: 236 - 240
Gyroscopically Coupled In-Plane and Out-of-Plane Vibrations of Rotating Hollow Circular Plate: Case of In-Plane Axis of Rotation N. F. MorozovA. V. LukinI. A. Popov MECHANICS 20 May 2024 Pages: 241 - 253
Dynamics of a Double Pendulum with Viscous Friction at the Hinges. I. Mathematical Model of Motion and Construction of the Regime Diagram A. S. SmirnovI. A. Kravchinskiy MECHANICS 20 May 2024 Pages: 254 - 262
On the Approximation of the Attraction Field of a Rigid Body by the Attraction Field of Four Material Points of the Same Mass A. A. BurovE. A. NikonovaV. I. Nikonov ASTRONOMY 20 May 2024 Pages: 263 - 269
