 Solution

ID: past-exam-of-the-mathematics-course-of-the-university-of-cambridge/2026/ib/paper-1/8e/b/ii/solution

Codex  0 Created 2026-09-24 Updated 2026-09-25

Direct degree counting gives

dim ker D^{k} = 3, 5, 7, 8, 9

for

k = 1, \dots, 5

. Hence the Jordan block sizes are

5, 3, 1

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