浏览/检索结果:共4条，第1-4条

已选(0)清除条数/页：排序方式：
	Positive definiteness of real quadratic forms resulting from the variable-step L1-type approximations of convolution operators 期刊论文 Science China Mathematics,2024, 卷号: 67, 期号: 2, 页码: 237-252 作者: Liao, Hong Lin; Tang, Tao; Zhou, Tao 收藏 \| 浏览/下载：22/0 \| 提交时间：2024/03/12 65M06 65M12 74A50 complementary convolution kernels discrete convolution kernels orthogonal convolution kernels positive definiteness variable time-stepping
	Analysis of the second-order BDF scheme with variable steps for the molecular beam epitaxial model without slope selection 期刊论文 Science China Mathematics,2021, 卷号: 64, 页码: 887–902 作者: Liao, Hong Lin; Song, Xuehua; Tang, Tao; Zhou, Tao 收藏 \| 浏览/下载：481/0 \| 提交时间：2021/04/23 convergence analysis discrete orthogonal convolution kernels energy stability molecular beam epitaxial growth variable-step BDF2 scheme
	An Energy Stable and Maximum Bound Preserving Scheme with Variable Time Steps for Time Fractional Allen--Cahn Equation 期刊论文 SIAM Journal on Scientific Computing,2021, 卷号: 43, 期号: 5, 页码: A3503-A3526 作者: Liao, Hong-lin; Tang, Tao; Zhou, Tao 收藏 \| 浏览/下载：13/0 \| 提交时间：2022/05/23 time-fractional Allen--Cahn equation asymptotic preserving energy stability maximum principle adaptive time stepping
	A second-order and nonuniform time-stepping maximum-principle preserving scheme for time-fractional Allen-Cahn equations 期刊论文 Journal of Computational Physics,2020, 卷号: 414 作者: Liao, Hong lin; Tang, Tao; Zhou, Tao 收藏 \| 浏览/下载：92/0 \| 提交时间：2021/04/23 Adaptive time-stepping strategy Alikhanov formula Discrete maximum principle Sharp error estimate Time-fractional Allen-Cahn equation