Ivan Shishkin, Rye (1878)

Problems

14 problems / 21 domains

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⊢Mathematical formalism0 of 11 solved
Mathematical logicModel theorySet theory
→Category theory0 of 2 solved
xGeneral algebra0 of 75 solved
FieldGalois theoryGroupGroup actionModuleRepresentation theoryRing
Linear algebra0 of 57 solved
Euclidean vector spaceGeometryHilbert and pre-Hilbert spaceLie algebraPolynomialReduction of endomorphismRepresentation and character
ℤArithmetic0 of 37 solved
Number theory
⊙Algebraic geometry0 of 1 solved
△Geometry0 of 49 solved
Non-euclidean geometry
∂Differential geometry
De Rham cohomology

Showing 6 problems

30

Une équa-diff d’ordre quelconqueFR

Reviewed
Differential equation0 solutions1 hint
by mathman
1
40

une fonction constanteFR

Reviewed
Real analysis0 solutions4 hints
by mathman
0
50

Une petite fonction arithmétique toute simpleFR

Reviewed
Real analysis · Number theory0 solutions0 hints
by mathman
6
50

Une jolie récurrence pour les nombres premiersFR

Reviewed
Number theory2 solutions3 hints
by mathman
3
70

Variante de la formule d’Euler-MaclaurinFR

Reviewed
Real analysis0 solutions2 hints
by mathman
1
70

Intégrale du sinus cardinal à la puissance nnFR

Reviewed
Real analysis · Riemann integration1 solution4 hints
by mathman
4