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3
Ñîäåðæàíèå
Ïðåäèñëîâèå .................................................................................... 7
Ãëàâà I. Ëèíåéíûå ïðîñòðàíñòâà
§1.1. Ëèíåéíîå ïðîñòðàíñòâî .................................................................. 9
§1.2. Ïðèìåðû ëèíåéíûõ ïðîñòðàíñòâ. ................................................ 11
§1.3. Ýëåìåíòàðíûå ñëåäñòâèÿ èç àêñèîì ëèíåéíîãî
ïðîñòðàíñòâà ................................................................................. 15
§1.4. Ëèíåéíàÿ çàâèñèìîñòü .................................................................. 17
§1.5. Êîíå÷íîìåðíûå è áåñêîíå÷íîìåðíûå ïðîñòðàíñòâà.
Áàçèñ .......................................................................................... 17
§1.6. Èçîìîðôèçì ëèíåéíûõ ïðîñòðàíñòâ ........................................... 21
§1.7. Ñîîòâåòñòâèå ìåæäó êîìïëåêñíûìè è äåéñòâèòåëüíûìè
ïðîñòðàíñòâàìè ............................................................................ 22
§1.8. Ëèíåéíîå ïîäïðîñòðàíñòâî ......................................................... 24
§1.9. Ñêàëÿðíîå ïðîèçâåäåíèå .............................................................. 24
§1.10. Êîìïëåêñíûå åâêëèäîâû ïðîñòðàíñòâà ...................................... 30
1.10.1. Îáùèå îïðåäåëåíèÿ ......................................................... 30
1.10.2. Èçîìîðôèçì êîìïëåêñíûõ åâêëèäîâûõ
ïðîñòðàíñòâ ..................................................................... 33
1.10.3. Àíòèèçîìîðôèçì ïðîñòðàíñòâ ....................................... 34
1.10.4. Ãèëüáåðòîâî ïðîñòðàíñòâî ............................................. 34
§1.11. Ëèíåéíûå îïåðàòîðû .................................................................... 35
§1.12. Äåéñòâèÿ íàä îïåðàòîðàìè .......................................................... 38
§1.13. Ñîïðÿæåííûé îïåðàòîð ............................................................... 41
§ 1.14. Óíèòàðíûé îïåðàòîð ................................................................... 44
§ 1.15. Ýðìèòîâ îïåðàòîð ........................................................................ 45
§ 1.16. Ïðîåêòèðóþùèé îïåðàòîð .......................................................... 46
§1.17. Ïðîèçâîëüíûé ëèíåéíûé îïåðàòîð â êîìïëåêñíîì
åâêëèäîâîì ïðîñòðàíñòâå ............................................................ 47
Ãëàâà II. Êîíñòðóêöèè íàä ïðîñòðàíñòâàìè è îïåðàòîðàìè
§2.1. Äóàëüíûå ïðîñòðàíñòâà ............................................................... 49
§2.2. Äóàëüíûå áàçèñû .......................................................................... 54
§2.3. Äóàëüíûå îïåðàòîðû .................................................................... 55
3 Ñîäåðæàíèå Ïðåäèñëîâèå .................................................................................... 7 Ãëàâà I. Ëèíåéíûå ïðîñòðàíñòâà §1.1. Ëèíåéíîå ïðîñòðàíñòâî .................................................................. 9 §1.2. Ïðèìåðû ëèíåéíûõ ïðîñòðàíñòâ. ................................................ 11 §1.3. Ýëåìåíòàðíûå ñëåäñòâèÿ èç àêñèîì ëèíåéíîãî ïðîñòðàíñòâà ................................................................................. 15 §1.4. Ëèíåéíàÿ çàâèñèìîñòü .................................................................. 17 §1.5. Êîíå÷íîìåðíûå è áåñêîíå÷íîìåðíûå ïðîñòðàíñòâà. Áàçèñ .......................................................................................... 17 §1.6. Èçîìîðôèçì ëèíåéíûõ ïðîñòðàíñòâ ........................................... 21 §1.7. Ñîîòâåòñòâèå ìåæäó êîìïëåêñíûìè è äåéñòâèòåëüíûìè ïðîñòðàíñòâàìè ............................................................................ 22 §1.8. Ëèíåéíîå ïîäïðîñòðàíñòâî ......................................................... 24 §1.9. Ñêàëÿðíîå ïðîèçâåäåíèå .............................................................. 24 §1.10. Êîìïëåêñíûå åâêëèäîâû ïðîñòðàíñòâà ...................................... 30 1.10.1. Îáùèå îïðåäåëåíèÿ ......................................................... 30 1.10.2. Èçîìîðôèçì êîìïëåêñíûõ åâêëèäîâûõ ïðîñòðàíñòâ ..................................................................... 33 1.10.3. Àíòèèçîìîðôèçì ïðîñòðàíñòâ ....................................... 34 1.10.4. Ãèëüáåðòîâî ïðîñòðàíñòâî ............................................. 34 §1.11. Ëèíåéíûå îïåðàòîðû .................................................................... 35 §1.12. Äåéñòâèÿ íàä îïåðàòîðàìè .......................................................... 38 §1.13. Ñîïðÿæåííûé îïåðàòîð ............................................................... 41 § 1.14. Óíèòàðíûé îïåðàòîð ................................................................... 44 § 1.15. Ýðìèòîâ îïåðàòîð ........................................................................ 45 § 1.16. Ïðîåêòèðóþùèé îïåðàòîð .......................................................... 46 §1.17. Ïðîèçâîëüíûé ëèíåéíûé îïåðàòîð â êîìïëåêñíîì åâêëèäîâîì ïðîñòðàíñòâå ............................................................ 47 Ãëàâà II. Êîíñòðóêöèè íàä ïðîñòðàíñòâàìè è îïåðàòîðàìè §2.1. Äóàëüíûå ïðîñòðàíñòâà ............................................................... 49 §2.2. Äóàëüíûå áàçèñû .......................................................................... 54 §2.3. Äóàëüíûå îïåðàòîðû .................................................................... 55