\select@language {russian} \addvspace {10\p@ } \addvspace {10\p@ } \contentsline {figure}{\numberline {2.1}{\ignorespaces \IeC {\CYRM }\IeC {\cyrn }\IeC {\cyro }\IeC {\cyrzh }\IeC {\cyre }\IeC {\cyrs }\IeC {\cyrt }\IeC {\cyrv }\IeC {\cyro } \IeC {\CYRZH }\IeC {\cyryu }\IeC {\cyrl }\IeC {\cyri }\IeC {\cyra }.}}{14} \addvspace {10\p@ } \addvspace {10\p@ } \contentsline {figure}{\numberline {4.1}{\ignorespaces \IeC {\CYRF }\IeC {\cyrr }\IeC {\cyra }\IeC {\cyrk }\IeC {\cyrt }\IeC {\cyra }\IeC {\cyrl }\IeC {\cyrsftsn }\IeC {\cyrn }\IeC {\cyro }\IeC {\cyre } \IeC {\cyrd }\IeC {\cyre }\IeC {\cyrr }\IeC {\cyre }\IeC {\cyrv }\IeC {\cyro }.}}{21} \addvspace {10\p@ } \contentsline {figure}{\numberline {A.1}{\ignorespaces \IeC {\CYRA }\IeC {\cyrl }\IeC {\cyrg }\IeC {\cyre }\IeC {\cyrb }\IeC {\cyrr }\IeC {\cyra }\IeC {\cyri }\IeC {\cyrch }\IeC {\cyre }\IeC {\cyrs }\IeC {\cyrk }\IeC {\cyri } \IeC {\cyrerev }\IeC {\cyrk }\IeC {\cyrv }\IeC {\cyri }\IeC {\cyrv }\IeC {\cyra }\IeC {\cyrl }\IeC {\cyre }\IeC {\cyrn }\IeC {\cyrt }\IeC {\cyrn }\IeC {\cyrery }\IeC {\cyre } \IeC {\cyrz }\IeC {\cyra }\IeC {\cyrd }\IeC {\cyra }\IeC {\cyrch }\IeC {\cyri }, \IeC {\cyrr }\IeC {\cyre }\IeC {\cyrsh }\IeC {\cyra }\IeC {\cyre }\IeC {\cyrm }\IeC {\cyrery }\IeC {\cyre } \IeC {\cyrm }\IeC {\cyre }\IeC {\cyrt }\IeC {\cyro }\IeC {\cyrd }\IeC {\cyro }\IeC {\cyrm } \IeC {\cyrn }\IeC {\cyra }\IeC {\cyri }\IeC {\cyrm }\IeC {\cyre }\IeC {\cyrn }\IeC {\cyrsftsn }\IeC {\cyrsh }\IeC {\cyri }\IeC {\cyrh } \IeC {\cyrk }\IeC {\cyrv }\IeC {\cyra }\IeC {\cyrd }\IeC {\cyrr }\IeC {\cyra }\IeC {\cyrt }\IeC {\cyro }\IeC {\cyrv } \IeC {\cyrz }\IeC {\cyrn }\IeC {\cyra }\IeC {\cyrch }\IeC {\cyre }\IeC {\cyrn }\IeC {\cyri }\IeC {\cyrishrt } \IeC {\cyrn }\IeC {\cyre }\IeC {\cyrv }\IeC {\cyrya }\IeC {\cyrz }\IeC {\cyrk }\IeC {\cyri } $v$ \IeC {\cyri }\IeC {\cyrl }\IeC {\cyri } \IeC {\cyrs }\IeC {\cyrr }\IeC {\cyre }\IeC {\cyrd }\IeC {\cyrn }\IeC {\cyre }\IeC {\cyrg }\IeC {\cyro } \IeC {\cyrk }\IeC {\cyrv }\IeC {\cyra }\IeC {\cyrd }\IeC {\cyrr }\IeC {\cyra }\IeC {\cyrt }\IeC {\cyra } \IeC {\cyrp }\IeC {\cyro }\IeC {\cyrg }\IeC {\cyrr }\IeC {\cyre }\IeC {\cyrsh }\IeC {\cyrn }\IeC {\cyro }\IeC {\cyrs }\IeC {\cyrt }\IeC {\cyri } $e$: ($a$) --- \IeC {\cyro }\IeC {\cyrp }\IeC {\cyrt }\IeC {\cyri }\IeC {\cyrm }\IeC {\cyra }\IeC {\cyrl }\IeC {\cyrsftsn }\IeC {\cyrn }\IeC {\cyro }\IeC {\cyre } \IeC {\cyrm }\IeC {\cyro }\IeC {\cyrd }\IeC {\cyre }\IeC {\cyrl }\IeC {\cyri }\IeC {\cyrr }\IeC {\cyro }\IeC {\cyrv }\IeC {\cyra }\IeC {\cyrn }\IeC {\cyri }\IeC {\cyre } \IeC {\cyrn }\IeC {\cyre }\IeC {\cyri }\IeC {\cyrz }\IeC {\cyrv }\IeC {\cyre }\IeC {\cyrs }\IeC {\cyrt }\IeC {\cyrn }\IeC {\cyro }\IeC {\cyrishrt } \IeC {\cyrs }\IeC {\cyri }\IeC {\cyrs }\IeC {\cyrt }\IeC {\cyre }\IeC {\cyrm }\IeC {\cyrery } \IeC {\cyrp }\IeC {\cyro } \IeC {\cyrerev }\IeC {\cyrk }\IeC {\cyrs }\IeC {\cyrp }\IeC {\cyre }\IeC {\cyrr }\IeC {\cyri }\IeC {\cyrm }\IeC {\cyre }\IeC {\cyrn }\IeC {\cyrt }\IeC {\cyra }\IeC {\cyrl }\IeC {\cyrsftsn }\IeC {\cyrn }\IeC {\cyrery }\IeC {\cyrm } \IeC {\cyru }\IeC {\cyrs }\IeC {\cyrl }\IeC {\cyro }\IeC {\cyrv }\IeC {\cyri }\IeC {\cyrya }\IeC {\cyrm } $A$ \IeC {\cyri } \IeC {\cyrd }\IeC {\cyra }\IeC {\cyrn }\IeC {\cyrn }\IeC {\cyrery }\IeC {\cyrm } $z$; ($b$) --- \IeC {\cyro }\IeC {\cyrp }\IeC {\cyrt }\IeC {\cyri }\IeC {\cyrm }\IeC {\cyra }\IeC {\cyrl }\IeC {\cyrsftsn }\IeC {\cyrn }\IeC {\cyro }\IeC {\cyre } \IeC {\cyro }\IeC {\cyrc }\IeC {\cyre }\IeC {\cyrn }\IeC {\cyri }\IeC {\cyrv }\IeC {\cyra }\IeC {\cyrn }\IeC {\cyri }\IeC {\cyre } \IeC {\cyrn }\IeC {\cyre }\IeC {\cyri }\IeC {\cyrz }\IeC {\cyrv }\IeC {\cyre }\IeC {\cyrs }\IeC {\cyrt }\IeC {\cyrn }\IeC {\cyro }\IeC {\cyrg }\IeC {\cyro } \IeC {\cyrv }\IeC {\cyre }\IeC {\cyrk }\IeC {\cyrt }\IeC {\cyro }\IeC {\cyrr }\IeC {\cyra } \IeC {\cyrp }\IeC {\cyro } \IeC {\cyrn }\IeC {\cyra }\IeC {\cyrb }\IeC {\cyrl }\IeC {\cyryu }\IeC {\cyrd }\IeC {\cyre }\IeC {\cyrn }\IeC {\cyri }\IeC {\cyrya }\IeC {\cyrm } $Ax$ \IeC {\cyrv } \IeC {\cyrp }\IeC {\cyrr }\IeC {\cyri }\IeC {\cyrs }\IeC {\cyru }\IeC {\cyrt }\IeC {\cyrs }\IeC {\cyrt }\IeC {\cyrv }\IeC {\cyri }\IeC {\cyri } \IeC {\cyrs }\IeC {\cyrl }\IeC {\cyru }\IeC {\cyrch }\IeC {\cyra }\IeC {\cyrishrt }\IeC {\cyrn }\IeC {\cyrery }\IeC {\cyrh } \IeC {\cyrp }\IeC {\cyro }\IeC {\cyrm }\IeC {\cyre }\IeC {\cyrh } $v$ \IeC {\cyrs } \IeC {\cyrh }\IeC {\cyra }\IeC {\cyrr }\IeC {\cyra }\IeC {\cyrk }\IeC {\cyrt }\IeC {\cyre }\IeC {\cyrr }\IeC {\cyri }\IeC {\cyrs }\IeC {\cyrt }\IeC {\cyri }\IeC {\cyrk }\IeC {\cyra }\IeC {\cyrm }\IeC {\cyri } $\mathop {{\rm \bf E}\left \{v\right \}}\nolimits =0$ \IeC {\cyri } $\mathop {{\rm \bf E}\left \{vv^T\right \}}\nolimits =I$}}{34} \contentsline {figure}{\numberline {A.2}{\ignorespaces \IeC {\CYRG }\IeC {\cyre }\IeC {\cyro }\IeC {\cyrm }\IeC {\cyre }\IeC {\cyrt }\IeC {\cyrr }\IeC {\cyri }\IeC {\cyrya } \IeC {\cyrp }\IeC {\cyrr }\IeC {\cyre }\IeC {\cyro }\IeC {\cyrb }\IeC {\cyrr }\IeC {\cyra }\IeC {\cyrz }\IeC {\cyro }\IeC {\cyrv }\IeC {\cyra }\IeC {\cyrn }\IeC {\cyri }\IeC {\cyrya } \IeC {\CYRH }\IeC {\cyra }\IeC {\cyru }\IeC {\cyrs }\IeC {\cyrh }\IeC {\cyro }\IeC {\cyrl }\IeC {\cyrd }\IeC {\cyre }\IeC {\cyrr }\IeC {\cyra }. \IeC {\CYRZ }\IeC {\cyra }\IeC {\cyrd }\IeC {\cyra }\IeC {\cyrch }\IeC {\cyra } 1 (\IeC {\cyrp }\IeC {\cyrr }\IeC {\cyrya }\IeC {\cyrm }\IeC {\cyra }\IeC {\cyrya }): \IeC {\cyrd }\IeC {\cyra }\IeC {\cyrn }\IeC {\cyrery } \IeC {\cyrv }\IeC {\cyre }\IeC {\cyrk }\IeC {\cyrt }\IeC {\cyro }\IeC {\cyrr }\IeC {\cyrery } $u$ \IeC {\cyri } $y$, \IeC {\cyrn }\IeC {\cyra }\IeC {\cyrishrt }\IeC {\cyrt }\IeC {\cyri } \IeC {\cyrv }\IeC {\cyre }\IeC {\cyrk }\IeC {\cyrt }\IeC {\cyro }\IeC {\cyrr } $y_{\@mathrm {r}}$, \IeC {\cyro }\IeC {\cyrt }\IeC {\cyrr }\IeC {\cyra }\IeC {\cyrzh }\IeC {\cyre }\IeC {\cyrn }\IeC {\cyrn }\IeC {\cyrery }\IeC {\cyrishrt } \IeC {\cyro }\IeC {\cyrt } \IeC {\cyrg }\IeC {\cyri }\IeC {\cyrp }\IeC {\cyre }\IeC {\cyrr }\IeC {\cyrp }\IeC {\cyrl }\IeC {\cyro }\IeC {\cyrs }\IeC {\cyrk }\IeC {\cyro }\IeC {\cyrs }\IeC {\cyrt }\IeC {\cyri } $U_{\perp }$}}{38} \contentsline {figure}{\numberline {A.3}{\ignorespaces \IeC {\CYRG }\IeC {\cyre }\IeC {\cyro }\IeC {\cyrm }\IeC {\cyre }\IeC {\cyrt }\IeC {\cyrr }\IeC {\cyri }\IeC {\cyrya } \IeC {\cyrp }\IeC {\cyrr }\IeC {\cyre }\IeC {\cyro }\IeC {\cyrb }\IeC {\cyrr }\IeC {\cyra }\IeC {\cyrz }\IeC {\cyro }\IeC {\cyrv }\IeC {\cyra }\IeC {\cyrn }\IeC {\cyri }\IeC {\cyrya } \IeC {\CYRH }\IeC {\cyra }\IeC {\cyru }\IeC {\cyrs }\IeC {\cyrh }\IeC {\cyro }\IeC {\cyrl }\IeC {\cyrd }\IeC {\cyre }\IeC {\cyrr }\IeC {\cyra }. \IeC {\CYRZ }\IeC {\cyra }\IeC {\cyrd }\IeC {\cyra }\IeC {\cyrch }\IeC {\cyra } 2 (\IeC {\cyro }\IeC {\cyrb }\IeC {\cyrr }\IeC {\cyra }\IeC {\cyrt }\IeC {\cyrn }\IeC {\cyra }\IeC {\cyrya }): \IeC {\cyrd }\IeC {\cyra }\IeC {\cyrn }\IeC {\cyrery } \IeC {\cyrv }\IeC {\cyre }\IeC {\cyrk }\IeC {\cyrt }\IeC {\cyro }\IeC {\cyrr }\IeC {\cyrery } $y$ \IeC {\cyri } $y_{\@mathrm {r}}$, \IeC {\cyrn }\IeC {\cyra }\IeC {\cyrishrt }\IeC {\cyrt }\IeC {\cyri } \IeC {\cyrv }\IeC {\cyre }\IeC {\cyrk }\IeC {\cyrt }\IeC {\cyro }\IeC {\cyrr } $u$, \IeC {\cyrz }\IeC {\cyra }\IeC {\cyrd }\IeC {\cyra }\IeC {\cyryu }\IeC {\cyrshch }\IeC {\cyri }\IeC {\cyrishrt } \IeC {\cyro }\IeC {\cyrt }\IeC {\cyrr }\IeC {\cyra }\IeC {\cyrzh }\IeC {\cyra }\IeC {\cyryu }\IeC {\cyrshch }\IeC {\cyru }\IeC {\cyryu } \IeC {\cyrg }\IeC {\cyri }\IeC {\cyrp }\IeC {\cyre }\IeC {\cyrr }\IeC {\cyrp }\IeC {\cyrl }\IeC {\cyro }\IeC {\cyrs }\IeC {\cyrk }\IeC {\cyro }\IeC {\cyrs }\IeC {\cyrt }\IeC {\cyrsftsn } $U_{\perp }$; \IeC {\cyrz }\IeC {\cyrd }\IeC {\cyre }\IeC {\cyrs }\IeC {\cyrsftsn } $y_{\@mathrm {r}}=\penalty \@M \discretionary {}{\hbox {\ensuremath {=}}}{}se_1=\penalty \@M \discretionary {}{\hbox {\ensuremath {=}}}{}\left [s\mathrel {\setbox \z@ \hbox {\frozen@everymath \@emptytoks \mathsurround \z@ $\nulldelimiterspace \z@ \left |\vcenter to\@ne \big@size {}\right .$}\box \z@ }{0}\cdots {0}\right ]^T$}}{40} \contentsline {figure}{\numberline {A.4}{\ignorespaces \IeC {\CYRS }\IeC {\cyrh }\IeC {\cyre }\IeC {\cyrm }\IeC {\cyra }\IeC {\cyrt }\IeC {\cyri }\IeC {\cyrch }\IeC {\cyre }\IeC {\cyrs }\IeC {\cyrk }\IeC {\cyro }\IeC {\cyre } \IeC {\cyrp }\IeC {\cyrr }\IeC {\cyre }\IeC {\cyrd }\IeC {\cyrs }\IeC {\cyrt }\IeC {\cyra }\IeC {\cyrv }\IeC {\cyrl }\IeC {\cyre }\IeC {\cyrn }\IeC {\cyri }\IeC {\cyre } \IeC {\cyrv }\IeC {\cyro }\IeC {\cyrz }\IeC {\cyrm }\IeC {\cyro }\IeC {\cyrzh }\IeC {\cyrn }\IeC {\cyrery }\IeC {\cyrh } \IeC {\cyrs }\IeC {\cyrl }\IeC {\cyru }\IeC {\cyrch }\IeC {\cyra }\IeC {\cyre }\IeC {\cyrv } \IeC {\cyrp }\IeC {\cyrr }\IeC {\cyri }\IeC {\cyrm }\IeC {\cyre }\IeC {\cyrn }\IeC {\cyre }\IeC {\cyrn }\IeC {\cyri }\IeC {\cyrya } \IeC {\cyrt }\IeC {\cyre }\IeC {\cyro }\IeC {\cyrr }\IeC {\cyre }\IeC {\cyrm }\IeC {\cyrery }~\ref {trianhaus} \IeC {\cyrk } \IeC {\cyrm }\IeC {\cyra }\IeC {\cyrt }\IeC {\cyrr }\IeC {\cyri }\IeC {\cyrc }\IeC {\cyre } $A(m,n)$; (a) \IeC {\cyrn }\IeC {\cyre }\IeC {\cyrd }\IeC {\cyro }\IeC {\cyro }\IeC {\cyrp }\IeC {\cyrr }\IeC {\cyre }\IeC {\cyrd }\IeC {\cyre }\IeC {\cyrl }\IeC {\cyre }\IeC {\cyrn }\IeC {\cyrn }\IeC {\cyra }\IeC {\cyrya } \IeC {\cyrs }\IeC {\cyri }\IeC {\cyrs }\IeC {\cyrt }\IeC {\cyre }\IeC {\cyrm }\IeC {\cyra }: $k=m-1\le n$; (b) \IeC {\cyro }\IeC {\cyrp }\IeC {\cyrr }\IeC {\cyre }\IeC {\cyrd }\IeC {\cyre }\IeC {\cyrl }\IeC {\cyre }\IeC {\cyrn }\IeC {\cyrn }\IeC {\cyra }\IeC {\cyrya } \IeC {\cyrs }\IeC {\cyri }\IeC {\cyrs }\IeC {\cyrt }\IeC {\cyre }\IeC {\cyrm }\IeC {\cyra }: $k=n-1$, $m=\penalty \@M \discretionary {}{\hbox {\ensuremath {=}}}{}n$; (c) \IeC {\cyrp }\IeC {\cyre }\IeC {\cyrr }\IeC {\cyre }\IeC {\cyro }\IeC {\cyrp }\IeC {\cyrr }\IeC {\cyre }\IeC {\cyrd }\IeC {\cyre }\IeC {\cyrl }\IeC {\cyre }\IeC {\cyrn }\IeC {\cyrn }\IeC {\cyra }\IeC {\cyrya } \IeC {\cyrs }\IeC {\cyri }\IeC {\cyrs }\IeC {\cyrt }\IeC {\cyre }\IeC {\cyrm }\IeC {\cyra }: $k=n