isotopy การใช้

• The map gJ is then an isotopy from g to f.
• This result is an isotopy version of the strong Whitney embedding theorem.
• An isotopy is a homotopy which is a homeomorphism at each moment.
• An ambient isotopy is the continuous deformation of a knot or link.
• A prosodic isotopy is the recurrence of the same rhythm.
• Each main class contains up to 6 isotopy classes.
• The oriented ambient isotopy classes of these four oriented knots are all distinct.
• Thus Gromov Witten invariants are invariants of symplectic isotopy classes of symplectic manifolds.
• SFH is invariant under Hamiltonian isotopy of the symplectomorphism.
• The equivalence is often given by ambient isotopy but can be given by homeomorphism.
• In general, isotopy classification of embeddings.
• This corresponds to the definition of isotopy.
• Two knots are defined to be equivalent if there is an ambient isotopy between them.
• The natural notion of equivalence is isotopy.
• This neighborhood is unique up to isotopy.
• Splittings are considered up to isotopy.
• It is weaker than isotopy, and stronger than homotopy : isotopy implies concordance implies homotopy.
• It is weaker than isotopy, and stronger than homotopy : isotopy implies concordance implies homotopy.
• A phonetic isotopy is the recurrence of phonomenes, like in rhyme, assonance and alliteration.
• Two quasigroups are "'isotopic "'if there is an isotopy between them.