Three orthogonal unit vectors—the tangent, normal, and binormal vectors—are among the components of a new generation of the Bishop frame that are thoroughly examined in this research. An alternative to the Frenet frame, it is a frame field specified on a curve in Euclidean space. For curves for which the second derivative is unavailable, it is helpful. In addition, the circumstances under which the Bishop frame of one curve and the Bishop frame of another coincide are specified. Replicating such strategies when the Bishop frame of one curve coincides with the Bishop frame of another curve would be beneficial. In our article, we will present the concept of W-Bertrand curves according to the Bishop frame in the Euclidean $ 3 $-space and examine several kinds of W-Bertrand curves based on the Bishop frame.
Citation: Mervat Elzawy, Safaa Mosa. Coinciding Bishop frames and the geometry of W-Bertrand curves[J]. AIMS Mathematics, 2025, 10(8): 18108-18122. doi: 10.3934/math.2025807
Three orthogonal unit vectors—the tangent, normal, and binormal vectors—are among the components of a new generation of the Bishop frame that are thoroughly examined in this research. An alternative to the Frenet frame, it is a frame field specified on a curve in Euclidean space. For curves for which the second derivative is unavailable, it is helpful. In addition, the circumstances under which the Bishop frame of one curve and the Bishop frame of another coincide are specified. Replicating such strategies when the Bishop frame of one curve coincides with the Bishop frame of another curve would be beneficial. In our article, we will present the concept of W-Bertrand curves according to the Bishop frame in the Euclidean $ 3 $-space and examine several kinds of W-Bertrand curves based on the Bishop frame.
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Mervat Elzawy, Safaa Mosa. Coinciding Bishop frames and the geometry of W-Bertrand curves[J]. AIMS Mathematics, 2025, 10(8): 18108-18122. doi: 10.3934/math.2025807
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