The influence of the choice of the initial epoch and the kind of the orbital parameters on the nonlinearity of inverse problems of asteroid dynamics is considered. It is shown that from the point of view of modeling orbital uncertainty based on covariance matrices for objects observed on small arcs, it is preferable to choose Cartesian variables as orbital parameters: in this case, the degree of nonlinearity of the inverse problem is significantly less than in Keplerian elements. In addition, it becomes minimal when choosing an initial epoch near the arithmetic mean of all the moments of observations.Рассмотрено влияние выбора начальной эпохи и состава определяемых орбитальных параметров на нелинейность обратных задач астероидной динамики. ...
The book presents results of the research on lipid dynamics (fat content of the body, lipid content ...
The fertility of 14 species of oceanic copepods was determined in the laboratory of the research ves...
This paper is devoted to such scarcely studied in the sociology of emotions matter as the analysis ...
This article shows for the first time the strategies of qualitative control of multidimensional n-ma...
Refering to biological, astronomical and cosmonautical data, author of the article analysis to base ...
We studied a compact object with a peculiar emission spectrum previously discovered in a low-metalli...
We consider three problems of selecting optimal gun barrel direction (or those of selecting optimal ...
This article contains the results of the research dealt with the impact of supply chain disruptions ...
The first initial-boundary value problem for the system modelling the motion of the incompressible v...
Under consideration is the stochastic model of optimal dynamic measurements. To solve this problem, ...
We consider the Volter-Salnikov model describing the dynamics of the flow chemical reactor. In the w...
Based on parallel three-dimensional simulation of N-body and gas self-consistent dynamics, we study ...
Article considers the main causal relationship of terroism emergence. The aim of work is identify, e...
This work analyzes the innovation growth in the economy in condition of an increase of natural resou...
It is covered a two-dimensional model of filtering, taking into account the movement of air and hydr...
The book presents results of the research on lipid dynamics (fat content of the body, lipid content ...
The fertility of 14 species of oceanic copepods was determined in the laboratory of the research ves...
This paper is devoted to such scarcely studied in the sociology of emotions matter as the analysis ...
This article shows for the first time the strategies of qualitative control of multidimensional n-ma...
Refering to biological, astronomical and cosmonautical data, author of the article analysis to base ...
We studied a compact object with a peculiar emission spectrum previously discovered in a low-metalli...
We consider three problems of selecting optimal gun barrel direction (or those of selecting optimal ...
This article contains the results of the research dealt with the impact of supply chain disruptions ...
The first initial-boundary value problem for the system modelling the motion of the incompressible v...
Under consideration is the stochastic model of optimal dynamic measurements. To solve this problem, ...
We consider the Volter-Salnikov model describing the dynamics of the flow chemical reactor. In the w...
Based on parallel three-dimensional simulation of N-body and gas self-consistent dynamics, we study ...
Article considers the main causal relationship of terroism emergence. The aim of work is identify, e...
This work analyzes the innovation growth in the economy in condition of an increase of natural resou...
It is covered a two-dimensional model of filtering, taking into account the movement of air and hydr...
The book presents results of the research on lipid dynamics (fat content of the body, lipid content ...
The fertility of 14 species of oceanic copepods was determined in the laboratory of the research ves...
This paper is devoted to such scarcely studied in the sociology of emotions matter as the analysis ...