TY - JOUR TI - Birotational hypersurface and the second Laplace–Beltrami operator in the four dimensional Euclidean space $mathbb{E}^4$ AB - We consider the birotational hypersurface x(u, v, w) with the second Laplace–Beltrami operator in the four dimensional Euclidean space $mathbb{E}^4$. We give the i -th curvatures of x . In addition, we compute the second Laplace–Beltrami operator of the birotational hypersurface satisfying $bigtriangleup{II}$ x =Ax for some 4 × 4 matrix A . AU - Güler, Erhan AU - Hacısalihoğlu, Hilmi AU - yaylı, yusuf DO - 10.55730/1300-0098.3261 PY - 2022 JO - Turkish Journal of Mathematics VL - 46 IS - 6 SN - 1300-0098 SP - 2167 EP - 2177 DB - TRDizin UR - http://search/yayin/detay/1142633 ER -