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| 1 | Stability analysis of solutions to nonlinear stiff Volterra functional differential equations in Banach spaces显示文摘A series of stability, contractivity and asymptotic stability results of the solutions to nonlinear stiff Volterra functional differential equations (VFDEs) in Banach spaces is obtained, which provides the unified theoretical foundation for the stability analysis of solutions to nonlinear stiff problems in ordinary differential equations(ODEs), delay differential equations(DDEs), integro-differential equations(IDEs) and VFDEs of other type which appear in practice. | LI Shoufu | 2005 | Science China Mathematics2005，48，3： | 20 |
| 2 | A Class of Fast Algorithms in Real-Time Simulation显示文摘A class of hybrid algorithms of real-time simulation based on evaluation of non-integerstep right-hand side function are presented in this paper. And some results of the convergence and stability of the algorithms are given. Using the class of algorithms, evaluation for the right-hand side function is needed once in every integration-step. Moreover, comparing with the other methods with the same amount of work, their numerical stability regions are larger and the method errors are smaller, and the numerical experiments show that the algorithms are very effective. | Zhu Zhenmin & Liu Degui(Beijing Institute of Computer Application and Simulation Technology, 100854, P. R. China)Li Shoufu(Mathematics Department of Xiangtan University, 411105, P. R. China) | 1999 | Journal of Systems Engineering and Electronics1999，10，4： | 4 |
| 3 | MOF-Transformed In_(2)O_(3-x)@C Nanocorn Electrocatalyst for Efficient CO_(2)Reduction to HCOOH显示文摘For electrochemical CO_(2) reduction to HCOOH,an ongoing challenge is to design energy efficient electrocatalysts that can deliver a high HCOOH current density(JHCOOH)at a low overpotential.Indium oxide is good HCOOH production catalyst but with low con-ductivity.In this work,we report a unique corn design of In_(2)O_(3-x)@C nanocatalyst,wherein In_(2)O_(3-x)nanocube as the fine grains dispersed uniformly on the carbon nanorod cob,resulting in the enhanced conductivity.Excellent performance is achieved with 84%Faradaic efficiency(FE)and 11 mA cm^(−2)JHCOOH at a low potential of−0.4 V versus RHE.At the current density of 100 mA cm^(−2),the applied potential remained stable for more than 120 h with the FE above 90%.Density functional theory calculations reveal that the abundant oxygen vacancy in In_(2)O_(3-x) has exposed more In^(3+) sites with activated electroactivity,which facilitates the formation of HCOO*intermediate.Operando X-ray absorp-tion spectroscopy also confirms In^(3+) as the active site and the key intermediate of HCOO*during the process of CO_(2) reduction to HCOOH. | Chen Qiu Kun Qian Jun Yu Mingzi Sun Shoufu Cao Jinqiang Gao Rongxing Yu Lingzhe Fang Youwei Yao Xiaoqing Lu Tao Li Bolong Huang Shihe Yang | 2022 | Nano-Micro Letters2022，14，10： | 2 |
| 4 | A Class of Parallel Algorithms of Real-TimeNumerical Simulation for Stiff Dynamic System显示文摘In this paper a class of real-time parallel modified Rosenbrock methods of numerical simulation is constructed for stiff dynamic systems on a multiprocessor system, and convergence and numerical stability of these methods are discussed. A-stable real-time parallel formula of two-stage third-order and A(α)-stable real-time parallel formula with o ≈ 89.96° of three-stage fourth-order are particularly given. The numerical simulation experiments in parallel environment show that the class of algorithms is efficient and applicable, with greater speedup. | Cao Xuenian Liu Degui Li Shoufu | 2000 | Journal of Systems Engineering and Electronics2000，11，4： | 2 |
| 5 | 显示文摘 | Ma Erming Luo Shoufu Li Pengxing | 1988 | Thin Solid Films1988，166，： | 1 |
| 6 | Convergence of Semi-Implicit Euler Methods for Nonlinear Stochastic Delay Differential Equations显示文摘 | WANG Wenqiang LI Shoufu HUANG Shan | 2008 | Journal of Yunnan University:Natural Sciences Edition2008，30，1： | 1 |
| 7 | Stability analysis of Runge-Kutta methols for non-linear delay differential equations显示文摘 | Huang chengming Fu Hongyuan Li Shoufu Chen Guangnan | 1999 | B1T1999，39，： | 1 |
| 8 | A transmission electron microscopy study on the crystallization of amorphous Ni-P electroless deposited coatings显示文摘 | Ma Faming Luo Shoufu Li Pengxing | 1988 | Thin Solid Films1988，166，： | 1 |
| 9 | Convergence of one-leg methods for nonlinear neutral delay integro-differential equations显示文摘Some convergence results of one-leg methods for nonlinear neutral delay integro-differential equations (NDIDEs) are obtained. It is proved that a one-leg method is E (or EB) -convergent of order p for nonlinear NDIDEs if and only if it is A-stable and consistent of order p in classical sense for ODEs, where p = 1, 2. A numerical example that confirms the theoretical results is given in the end of this paper. | WANG WanSheng LI ShouFu | 2009 | Science China Mathematics2009，52，8： | 1 |
| 10 | Stability analysis of solutions to nonlinear stiff Volterra functional differential equations in Banach 显示文摘 | Shoufu Li | | spaces0，，： | 1 |
| 11 | Dissipativity of Runge- Kutta methods for neutral delay differential equations with piecewise constant delay显示文摘 | Wang Wansheng Li Shoufu | 2008 | Applied Mathematics Letters2008，21，： | 1 |
| 12 | Stability analysis of Runge-Kutta methols for non-linear delay differential equations显示文摘 | HUANG CHENG MING FU HONGYUAN LI SHOUFU | 1999 | BIT1999，39，： | 1 |
| 13 | Stability Analysis of Runge-Kutta Methods for Non-Linear Delay Differential Equations显示文摘 | Huang Chengming Fu Hongyuan Li Shoufu Chen Guangnan | 1999 | Bit Numerical Mathematics1999，，2： | 1 |
| 14 | Dissipativity of Runge-Kutta methods for neutral delay differential equations with piecewise constant delay显示文摘 | Wang Wansheng Li Shoufu | | 0，，： | 1 |
| 15 | Stability Analysis of Runge-Kutta Methods for Non-Linear Delay Differential Equations显示文摘 | Huang Chengming Fu Hongyuan Li Shoufu Chen Guangnan | 1999 | Bit Numerical Mathematics1999，，2： | 1 |
| 16 | EQUATION OF STATE CALCULATIONS FOR HOT, DENSE MATTER AT ARBITRARY DENSITIES AND TEMPERATURES显示文摘Within the approximations of spherical lattice cell, central-field, and relativistic Fermi statis-tics, an algorithm with average atom model is presented to calculate the electronic energy levelsand equation of state for hot and dense matter at arbitrary densities and temperatures. ChoosingZink’s analytical potential as initial potential, we have solved the Dirac-Slater equation which satisfiesthe Weigner-Seitz boundary condition. The electronic energy bands are not taken into account. Tak-ing energy level degeneracy as a continuous function of density, we have considered the pressureionization effects for highly dense matter. Results for 13Al atom are shown. | Li Zhaoning Pan Shoufu Institute of Atomic and Molecular Physics, Jilin University | 1989 | Acta Mechanica Sinica1989，5，4： | 1 |
| 17 | Stability Analysis of Runge-kutla Methods for Non-linear Delay Differential Equations显示文摘 | Huang Chengming Cheng Guangnan Li Shoufu | 1999 | BIT1999，，27： | 1 |
| 18 | In-situ regeneration mechanisms of hybrid catalysts in the one-step synthesis of dimethyl ether from syngas显示文摘 | Youshun Luan Hengyong Xu Chunying Yu Wenzhao Li Shoufu Hou | 2007 | Catalysis Letters (-)2007，，1： | 1 |
| 19 | Algebraic Stability of Multistep Runge-Kutta Methods显示文摘AlgebraicStabilityofMultistepRunge-KuttaMethods￥LiShoufu(DepartmentofMathematics,XiangtanUniversity,Hunan,411105,P.R.China)(R... | Li Shoufu(Department of M athematics, Xiangtan University, Hunan, 411105, P.R.China) | 1995 | Journal of Systems Engineering and Electronics1995，6，3： | 0 |
| 20 | Structure-function integrated magnesium alloys and their composites显示文摘Magnesium-based materials not only exhibit desirable characteristics such as low density and high specific strength, but also possess exceptional functional properties, including high damping capacity, high thermal conductivity, high electromagnetic interference shielding capacity, flame retardancy, and dissolvability. However, achieving a balance between strength and functional properties remains a significant challenge in Mg alloys community. Typically, strength depends on the pinning effect of defects, such as solute atoms and second phases,which hinder dislocation motion. On the other hand, optimal functional properties usually necessitate relative perfect crystal structures, as the presence of solute atoms and second phases can have adverse effects on damping capacity and thermal conductivity. Balancing these conflicting requirements is difficult. The trade-off between strength and functional properties of the Mg alloys should be broken to meet the urgent need in aerospace, automotive, 3C(computers, communications, and consumer electronics) and energy industries for high performance structural-functional integrated Mg-based materials. This review summarizes recent progress in understanding the mechanisms and influencing factors for the functional properties of Mg alloys. The mechanisms underlying the trade-off between strength and functional properties of Mg alloys is discussed. The latest developed structural-functional integrated Mg alloys and their composites are summarized, including high strength Mg-based materials with high damping capacity/high thermal conductivity/strong electromagnetic shielding capability/excellent flame-resistance/high dissolution rate. The future works of developing structure-function integrated Mg-based materials are proposed. | Junbin Hou Ding Li Zejia Liu Zhikang Ji Shoufu Guan Chongchao Li Xiaoguang Qiao Igor S.Golovin Mingyi Zheng | 2023 | Journal of Magnesium and Alloys2023，11，10： | 0 |
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