David Hilbert's Problem #15

Hilbert’s Fifteenth Problem

Hilbert’s Fifteenth Problem is the igorous foundation of Schubert’s enumerative calculus.

Hilbert’s 15th problem is another question of rigor. He called for mathematicians to put Schubert’s enumerative calculus, a branch of mathematics dealing with counting problems in geometry, on a rigorous footing. Mathematicians have come a long way on this, though the problem is not completely resolved.

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