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zbMath0414.57017MaRDI QIDQ3049532

Steven H. Weintraub

Publication date: 1979

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

unknotting number geometric intersection number algebraic intersection number classes by embedded spheres realizing homology surfaces embedded in 4-manifolds

Mathematics Subject Classification ID

Embeddings in differential topology (57R40) Realizing cycles by submanifolds (57R95)

Related Items (2)

An estimate for the unknotting numbers of torus knots ⋮ \((2,15)\)-torus knot is not slice in \(\mathbb{C} P^ 2\)

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