Мадунц, Александра Игоревна. Линейная алгебра. Квадратичные формы и их свойства [Электронный ресурс]: [учебное пособие] / А.И. Мадунц; Санкт-Петербургский государственный политехнический университет. — Электрон. текстовые дан. (1 файл : 380 Кб). — Санкт-Петербург, 2013. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовый документ. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/3026.pdf>.
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Period
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Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2013
|
Quarter 2
|
April
|
1
|
0
|
1
|
0
|
2
|
|
May
|
13
|
0
|
11
|
0
|
24
|
|
June
|
10
|
0
|
6
|
0
|
16
|
|
Quarter 3
|
July
|
6
|
0
|
4
|
0
|
10
|
|
August
|
5
|
0
|
2
|
0
|
7
|
|
September
|
7
|
0
|
7
|
0
|
14
|
|
Quarter 4
|
October
|
2
|
0
|
3
|
0
|
5
|
|
November
|
2
|
0
|
2
|
0
|
4
|
|
December
|
10
|
0
|
8
|
0
|
18
|
|
Year 2014
|
Quarter 1
|
January
|
8
|
0
|
10
|
0
|
18
|
|
February
|
3
|
0
|
5
|
0
|
8
|
|
March
|
12
|
0
|
8
|
0
|
20
|
|
Quarter 2
|
April
|
4
|
0
|
19
|
0
|
23
|
|
May
|
10
|
0
|
26
|
0
|
36
|
|
June
|
10
|
0
|
9
|
0
|
19
|
|
Quarter 3
|
July
|
11
|
0
|
14
|
0
|
25
|
|
August
|
8
|
0
|
11
|
0
|
19
|
|
September
|
9
|
0
|
10
|
0
|
19
|
|
Quarter 4
|
October
|
6
|
0
|
15
|
0
|
21
|
|
November
|
5
|
0
|
6
|
0
|
11
|
|
December
|
6
|
0
|
4
|
0
|
10
|
|
Year 2015
|
Quarter 1
|
January
|
8
|
0
|
5
|
0
|
13
|
|
February
|
3
|
0
|
5
|
0
|
8
|
|
March
|
8
|
0
|
3
|
0
|
11
|
|
Quarter 2
|
April
|
4
|
0
|
6
|
0
|
10
|
|
May
|
9
|
0
|
25
|
0
|
34
|
|
June
|
10
|
0
|
8
|
0
|
18
|
|
Quarter 3
|
July
|
7
|
0
|
12
|
0
|
19
|
|
August
|
1
|
0
|
5
|
0
|
6
|
|
September
|
9
|
0
|
5
|
0
|
14
|
|
Quarter 4
|
October
|
14
|
0
|
8
|
0
|
22
|
|
November
|
6
|
0
|
3
|
0
|
9
|
|
December
|
9
|
0
|
7
|
0
|
16
|
|
Year 2016
|
Quarter 1
|
January
|
6
|
0
|
7
|
0
|
13
|
|
February
|
2
|
0
|
3
|
0
|
5
|
|
March
|
17
|
0
|
6
|
0
|
23
|
|
Quarter 2
|
April
|
4
|
0
|
4
|
0
|
8
|
|
May
|
7
|
0
|
7
|
0
|
14
|
|
June
|
4
|
0
|
5
|
0
|
9
|
|
Quarter 3
|
July
|
6
|
0
|
3
|
0
|
9
|
|
August
|
5
|
0
|
5
|
0
|
10
|
|
September
|
11
|
0
|
3
|
0
|
14
|
|
Quarter 4
|
October
|
15
|
0
|
19
|
0
|
34
|
|
November
|
10
|
0
|
16
|
0
|
26
|
|
December
|
21
|
0
|
18
|
0
|
39
|
|
Year 2017
|
Quarter 1
|
January
|
9
|
0
|
7
|
0
|
16
|
|
February
|
3
|
0
|
0
|
0
|
3
|
|
March
|
10
|
0
|
12
|
0
|
22
|
|
Quarter 2
|
April
|
7
|
0
|
15
|
0
|
22
|
|
May
|
12
|
0
|
47
|
0
|
59
|
|
June
|
12
|
0
|
52
|
0
|
64
|
|
Quarter 3
|
July
|
5
|
0
|
29
|
0
|
34
|
|
August
|
4
|
0
|
44
|
0
|
48
|
|
September
|
5
|
0
|
34
|
0
|
39
|
|
Quarter 4
|
October
|
4
|
0
|
21
|
0
|
25
|
|
November
|
4
|
0
|
34
|
0
|
38
|
|
December
|
2
|
0
|
48
|
0
|
50
|
|
Year 2018
|
Quarter 1
|
January
|
3
|
0
|
48
|
0
|
51
|
|
February
|
5
|
0
|
43
|
0
|
48
|
|
March
|
5
|
0
|
91
|
0
|
96
|
|
Quarter 2
|
April
|
15
|
0
|
173
|
0
|
188
|
|
May
|
37
|
0
|
331
|
0
|
368
|
|
June
|
50
|
0
|
428
|
0
|
478
|
|
Quarter 3
|
July
|
30
|
0
|
161
|
0
|
191
|
|
August
|
14
|
0
|
91
|
0
|
105
|
|
September
|
10
|
0
|
98
|
0
|
108
|
|
Quarter 4
|
October
|
13
|
0
|
128
|
0
|
141
|
|
November
|
8
|
0
|
129
|
0
|
137
|
|
December
|
5
|
0
|
209
|
0
|
214
|
|
Year 2019
|
Quarter 1
|
January
|
10
|
0
|
205
|
0
|
215
|
|
February
|
14
|
0
|
124
|
0
|
138
|
|
March
|
13
|
0
|
184
|
0
|
197
|
|
Quarter 2
|
April
|
9
|
0
|
266
|
0
|
275
|
|
May
|
14
|
0
|
427
|
0
|
441
|
|
June
|
18
|
0
|
517
|
0
|
535
|
|
Quarter 3
|
July
|
8
|
0
|
89
|
0
|
97
|
|
August
|
11
|
0
|
52
|
0
|
63
|
|
September
|
13
|
0
|
92
|
0
|
105
|
|
Quarter 4
|
October
|
8
|
0
|
129
|
0
|
137
|
|
November
|
5
|
0
|
160
|
0
|
165
|
|
December
|
5
|
0
|
239
|
0
|
244
|
|
Year 2020
|
Quarter 1
|
January
|
6
|
0
|
30
|
0
|
36
|
|
February
|
9
|
0
|
29
|
0
|
38
|
|
March
|
15
|
0
|
19
|
0
|
34
|
|
Quarter 2
|
April
|
12
|
0
|
2
|
0
|
14
|
|
May
|
23
|
0
|
7
|
0
|
30
|
|
June
|
16
|
0
|
4
|
0
|
20
|
|
Quarter 3
|
July
|
6
|
0
|
0
|
0
|
6
|
|
August
|
7
|
0
|
0
|
0
|
7
|
|
September
|
7
|
0
|
0
|
0
|
7
|
|
Quarter 4
|
October
|
4
|
0
|
0
|
0
|
4
|
|
November
|
3
|
0
|
37
|
0
|
40
|
|
December
|
10
|
0
|
110
|
0
|
120
|
|
Year 2021
|
Quarter 1
|
January
|
3
|
0
|
170
|
0
|
173
|
|
February
|
9
|
0
|
68
|
0
|
77
|
|
March
|
4
|
0
|
118
|
0
|
122
|
|
Quarter 2
|
April
|
5
|
0
|
167
|
0
|
172
|
|
May
|
5
|
0
|
205
|
0
|
210
|
|
June
|
6
|
0
|
213
|
0
|
219
|
|
Quarter 3
|
July
|
6
|
0
|
72
|
0
|
78
|
|
August
|
6
|
0
|
74
|
0
|
80
|
|
September
|
7
|
0
|
133
|
0
|
140
|
|
Quarter 4
|
October
|
4
|
0
|
153
|
0
|
157
|
|
November
|
5
|
0
|
203
|
0
|
208
|
|
December
|
5
|
0
|
267
|
0
|
272
|
|
Year 2022
|
Quarter 1
|
January
|
6
|
0
|
269
|
0
|
275
|
|
February
|
8
|
0
|
82
|
0
|
90
|
|
March
|
9
|
0
|
154
|
0
|
163
|
|
Quarter 2
|
April
|
13
|
0
|
247
|
0
|
260
|
|
May
|
15
|
0
|
281
|
0
|
296
|
|
June
|
12
|
0
|
441
|
0
|
453
|
|
Quarter 3
|
July
|
6
|
0
|
81
|
0
|
87
|
|
August
|
16
|
0
|
57
|
0
|
73
|
|
September
|
5
|
0
|
118
|
0
|
123
|
|
Quarter 4
|
October
|
6
|
0
|
136
|
0
|
142
|
|
November
|
11
|
0
|
221
|
0
|
232
|
|
December
|
18
|
0
|
471
|
0
|
489
|
|
Year 2023
|
Quarter 1
|
January
|
8
|
0
|
555
|
0
|
563
|
|
February
|
4
|
0
|
210
|
0
|
214
|
|
March
|
7
|
0
|
285
|
0
|
292
|
|
Quarter 2
|
April
|
13
|
0
|
364
|
0
|
377
|
|
May
|
8
|
0
|
609
|
0
|
617
|
|
June
|
7
|
0
|
662
|
0
|
669
|
|
Quarter 3
|
July
|
6
|
0
|
135
|
0
|
141
|
|
August
|
4
|
0
|
127
|
0
|
131
|
|
September
|
3
|
0
|
200
|
0
|
203
|
|
Quarter 4
|
October
|
4
|
0
|
237
|
0
|
241
|
|
November
|
5
|
0
|
293
|
0
|
298
|
|
December
|
3
|
0
|
472
|
0
|
475
|
|
Year 2024
|
Quarter 1
|
January
|
3
|
0
|
565
|
0
|
568
|
|
February
|
7
|
0
|
239
|
0
|
246
|
|
March
|
3
|
0
|
359
|
0
|
362
|
|
Quarter 2
|
April
|
10
|
0
|
478
|
0
|
488
|
|
Total
|
1,147
|
0
|
15,555
|
0
|
16,702
|
