Classification of 1/2-derivations on the nilpotent Lie algebra N_n: dim HalfDer(N_n) = n+5 (char ≠ 2,3). Lean 4 formalization + paper.

classification formal-proof half-derivation lean4 lie-algebra mathematics mathlib nilpotent research-paper
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Classification of 1/2-derivations on the nilpotent Lie algebra N_n: dim HalfDer(N_n) = n+5 (char ≠ 2,3). Lean 4 formalization + paper.

Lean
#classification#formal-proof#half-derivation#lean4#lie-algebra#mathematics#mathlib#nilpotent#research-paper
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Classification of 1/2-derivations on the nilpotent Lie algebra N_n: dim HalfDer(N_n) = n+5 (char ≠ 2,3). Lean 4 formalization + paper.

Lean
#classification#formal-proof#half-derivation#lean4#lie-algebra#mathematics#mathlib#nilpotent#research-paper
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Classification of 1/2-derivations on the nilpotent Lie algebra N_n: dim HalfDer(N_n) = n+5 (char ≠ 2,3). Lean 4 formalization + paper.

Lean
#classification#formal-proof#half-derivation#lean4#lie-algebra#mathematics#mathlib#nilpotent#research-paper