This paper is concerned with the numerical dissipativity of multistep Runge-Kutta methods for nonlinear Volterra delay-integro-differential equations. We investigate the dissipativity properties of (k,l)-algebraically stable multistep Runge-Kutta methods with constrained grid and an uniform grid. The finite-dimensional and infinite-dimensional dissipativity results of (k,l)-algebraically stable Runge-Kutta methods are obtained.
机构:
Guangdong Polytech Normal Univ, Dept Comp Sci, Guangzhou 510665, Guangdong, Peoples R ChinaGuangdong Polytech Normal Univ, Dept Comp Sci, Guangzhou 510665, Guangdong, Peoples R China
Wu, Shifeng
Gan, Siqing
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机构:
Cent S Univ, Sch Math Sci & Comp Technol, Changsha 410075, Hunan, Peoples R ChinaGuangdong Polytech Normal Univ, Dept Comp Sci, Guangzhou 510665, Guangdong, Peoples R China
机构:
Dept. of Comp. Sci. and Info. Math., University of Electro-Communications, Chofu, Tokyo 182, 1-5-1, ChofugaokaDept. of Comp. Sci. and Info. Math., University of Electro-Communications, Chofu, Tokyo 182, 1-5-1, Chofugaoka