Articles with "periodic background" as a keyword



Breather wave solutions on the Weierstrass elliptic periodic background for the (2 + 1)-dimensional generalized variable-coefficient KdV equation.

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Published in 2024 at "Chaos"

DOI: 10.1063/5.0192185

Abstract: In this paper, the Nth Darboux transformations for the (2+1)-dimensional generalized variable-coefficient Koretweg-de Vries (gvcKdV) equation are proposed. By using the Lamé function method, the generalized Lamé-type solutions for the linear spectral problem associated with… read more here.

Keywords: equation; generalized variable; wave solutions; weierstrass elliptic ... See more keywords

Low-Voltage Alternating Current Series Arc Fault Detection Using Periodic Background Subtraction and Linear Dividing Lines

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Published in 2025 at "IEEE Access"

DOI: 10.1109/access.2025.3548091

Abstract: To address the challenges in fully expressing the fault features of low-voltage series arcs and the limitations of existing detection algorithms, this paper proposes a novel method combining periodic background subtraction and linear dividing lines… read more here.

Keywords: detection; linear dividing; dividing lines; periodic background ... See more keywords