Super-biderivations on twisted N = 1 Schrödinger-Neveu-Schwarz algebra

Let tsns\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\widetilde{tsns}$$\end{document} denote the twisted N = 1 Schrödinger-Neveu-Schwarz algebra over the complex field ℂ: In this paper, we determine the superskew-symmetric super-biderivations of tsns\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\widetilde{tsns}$$\end{document}. Furthermore, we prove that every super-skewsymmetric super-biderivation of tsns\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\widetilde{tsns}$$\end{document} is inner.