91.   The perturbation considered takes into account the gravity attraction of the planet and in particular it is caused by its inhomogeneous potential.

92.   Functional operators, i.e., sums of weighted shift operators generated by various maps, are considered.

93.   The theoretical fundamentals of the pH-metric determination of weak bases by titration with solutions of strong acids to a fixed pH value were considered.

94.   In the present paper we study the problem of the existence and uniqueness of solutions of implicit systems considered on a finite interval of time.

95.   In combination with the considered methods of decomposition and aggregation, it enables analyzing systems of much higher dimension.

96.   Two techniques are considered for evaluating derivatives of functions ??

97.   This organism was not considered to have been derived from the soil.

98.   Analysis of tomographic entropy and tomographic information for the Werner state is considered.

99.   Utility of fMRI for studying neural plasticity as a result of brain insult (eg, epilepsy) is also considered.

100.   The question of knowledge representation that is of significant importance in problems of system modelling will be formulated and considered at the level of fuzzy sets.