<p>The present paper is devoted to studying local derivations on the <i>N</i> = 2 super-BMS<sub>3</sub> algebra based on such researches for the super Virasoro algebra and the Lie algebra <i>W</i>(2, 2). We prove that every local derivation on the <i>N</i> = 2 super-BMS<sub>3</sub> algebra is a derivation. It contributes to determine all local derivations on the general truncated super Virasoro algebras.</p>

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Local Derivations on the N = 2 Super-BMS3 Algebra

  • Gulshadam Yunus,
  • Munayim Dilxat,
  • Dong Liu

摘要

The present paper is devoted to studying local derivations on the N = 2 super-BMS3 algebra based on such researches for the super Virasoro algebra and the Lie algebra W(2, 2). We prove that every local derivation on the N = 2 super-BMS3 algebra is a derivation. It contributes to determine all local derivations on the general truncated super Virasoro algebras.