New stability results for explicit Runge–Kutta methods
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DOI: 10.1007/s10543-019-00752-9
Abstract: The theory of polar forms of polynomials is used to provide sharp bounds on the radius of the largest possible disc (absolute stability radius), and on the length of the largest possible real interval (parabolic… read more here.
Keywords: explicit runge; stability radius; new stability; absolute stability ... See more keywords