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Results tagged with symplectic-group
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user 2823
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Exotic "non-linear" (but "almost linear") automorphisms of symplectic vector space
Good question in symplectic linear algebra. $f$ must be linear (even if we do not assume it to be bijection) for $dim(V)\ge 4$.
First remark is that the restriction of $f$ to any isotropic subspace i …
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