Ivan Shishkin, Rye (1878)

Problems

87 problems / 21 domains

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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 87 problems

14

A simpler Pythagorean theorem

Geometry · spoiler domain hidden · 0 solved · Unreviewed

by Ancient Tree
1
24

Eulerian path in a finite graph

Graphs and discrete math · 0 solved · Reviewed

by Sequoia
0
20

Equality modulo pp and general equality

Number theory · 0 solved · Unreviewed

by Sequoia
0
15

Une première estimation de π dans la culture antique égyptienneFR

Geometry · Other · 0 solved · Unreviewed

antiquité
by goldfinch
0
20

Construction de la gamme chromatique en musiqueFR

Other · 0 solved · Unreviewed

musique
by goldfinch
1
05

Fraction over 100

Algebra · 3 solved · Reviewed

by Ancient Tree
0
05

Equality of areas in a triangle

Geometry · 2 solved · Reviewed

by goldfinch
2