Ivan Shishkin, Rye (1878)

Problems

48 problems / 21 domains

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xAlgebra
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⊕Linear algebra
Euclidean vector spacesGeometryHilbert and pre-Hilbert spacesLie algebrasReduction of endomorphismsRepresentations and characters
∴Logic
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ρRepresentation theory
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Showing 48 problems

10

Endomorphism with all eigenvectors

Algebra · 1 solved · Reviewed

eigenvectors
by Ancient Tree
0
09

A diagonalizable matrix ?

Algebra · 1 solved · Reviewed

by Ancient Tree
0
08

Four consecutive integers

Algebra · 1 solved · Reviewed

algebrafactorizationidentitiesintegers
by Ancient Tree
0
05

A price goes up and then down

Number theory · 2 solved · Reviewed

percentages
by Ancient Tree
0
05

Hidden fractions

Algebra · 2 solved · Reviewed

fractions
by Ancient Tree
0
35

Integers as consecutive sums

Number theory · 2 solved · Reviewed

by Ancient Tree
2