Directional stability theorem and directional metric regularity qualification, and
directional regularity. We present the
directional stability theorem and the related concept
Directional regularity and metric regularity on the appropriate generalization of the
directional regularity condition, suggested earlier in [A. V. Arutyunov
Weakly regular modules over normal ringsUnder study are some conditions for the weakly
regular modules to be closed under
direct sums
Directional metric regularity of mappings and stability theoremsA stability theorem, based on the concept of
directional matric
regularity of mappings is described
Weakly regular modules over normal ringsUnder study are some conditions for the weakly
regular modules to be closed under
direct sums
Necessary conditions for an extremum for 2-regular problems{x} with respect to Q in any
direction h in X (including h=0). However, the mapping F may be 2-
regular at overline
Heart rate of women in case of regular fitness classes. The total number of subjects was 55 people, including 29 women,
regularly engaged in tracing (one