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| 1 | REGULARITY OF SOLUTIONS TO AN ELLIPTIC VARIATIONAL INEQUALITY SYSTEM显示文摘Even for elliptic variational inequality systems with degenerate ellipticity in the form of (1) the boundedness and regularity are unsolved for general obstacle problems. In this paper the CI’cr regularity of solutions is proved only for a special case of obstacle problems of (1). | LIANG Xiting (Department of Mathematics, Zhongshan University, Guangzhou 510275, China)WANG Xiangdong (Department Of Basic Courses, Zhengzhou institute of Light industry, Zhengzhou 450002, China) | 1997 | Systems Science and Mathematical Sciences1997,10,1: | 2 |
| 2 | ON THE PRIORI ESTIMATE OF MAXIMUM MODULUS OF SOLUTIONS TO A SYSTEM OF DIAGONALLY DEGENERATE ELLIPTIC EQUATIONS显示文摘In this paper we first give an a prioriestimate of maximum modulus of solutiousfor a class of systems of diagonally degenerate elliptic equations in the case of p>2. | WANG Xiangdong RONG Haiwu LIANG Xiting (Mathematics Department of Foshan University, Foshan 528000, China) | 2003 | Journal of Systems Science & Complexity2003,16,4: | 1 |
| 3 | THE C^(1,α) REGULARITY OF SOLUTIONS TO DOUBLE OBSTACLE PROBLEM OF VARIATIONAL INEQUALITY显示文摘In this paper, a double obstacle problem of variational inequalities is considered and its solutions is obtained. The results of one-sided obstacle problem are not required in the analysis of our main results, which is different from the previous works. | Xiangdong Wang, Xiting Liang, Haiwu Rong, Caixia Zhang Dept. of Math., Foshan University, Foshan 528000, Guangdong | 2010 | Annals of Differential Equations2010,26,1: | 1 |
| 4 | A LIOUVILLE THEOREM FOR GLOBAL SOLUTIONS OF HOMOGENEOUS CAUCHY PROBLEM OF MRABOLIC EQUATIONS显示文摘ALIOUVILLETHEOREMFORGLOBALSOLUTIONSOFHOMOGENEOUSCAUCHYPROBLEMOFMRABOLICEQUATIONS¥MINTaishan(BeijingLightIndustryInstitute,Bei... | MIN Taishan(Beijing Light Industry Institute, Beijing 100037, China)LIANG Xiting(Zhongshan University, Guangzhou 510275, China) | 1995 | Systems Science and Mathematical Sciences1995,8,3: | 0 |
| 5 | The effect of iron on the preservation of organic carbon in marine sediments and its implications for carbon sequestration显示文摘Marine sediments are the most significant reservoir of organic carbon(OC)in Earth′s surface system.Iron,a crucial component of the marine biogeochemical cycle,has a considerable impact on marine ecology and carbon cycling.Understanding the effect of iron on the preservation of OC in marine sediments is essential for comprehending biogeochemical processes of carbon and climate change.This review summarizes the methods for characterizing the content and structure of iron-bound OC and explores the influencing mechanism of iron on OC preservation in marine sediments from two aspects:the selective preservation of OC by reactive iron minerals(iron oxides and iron sulfides)and iron redox processes.The selective preservation of sedimentary OC is influenced by different types of reactive iron minerals,OC reactivity,and functional groups.The iron redox process has dual effects on the preservation and degradation of OC.By considering sedimentary records of iron-bound OC across diverse marine environments,the role of iron in long-term preservation of OC and its significance for carbon sequestration are illustrated.Future research should focus on identifying effective methods for extracting reactive iron,the effect of diverse functional groups and marine sedimentary environments on the selective preservation of OC,and the mediation of microorganisms.Such work will help elucidate the influencing mechanisms of iron on the long-term burial and preservation of OC and explore its potential application in marine carbon sequestration to maximize its role in achieving carbon neutrality. | Limin HU Yuhan JI Bin ZHAO Xiting LIU Jiazong DU Yantao LIANG Peng YAO | 2023 | Science China Earth Sciences2023,66,9: | 0 |
| 6 | SOME PROPERTIES OF GENERALIZED SOLUTIONS TO QUASILINEAR ELLIPTIC EQUATIONS显示文摘In this paper, we introduce quasilinear elliptic equations in divergent form. It is permitted that the growth orders of A(x, u, ζ) and B(x, u, ζ) with respect to u arrive at the critical exponents and the growth order of B(x, u, ζ) with respect to ζ is supercritical. Many aspects can be solved satisfactorily. | Xiangdong Wang Caixia Zhang Xiting Liang Haiwu Rong | 2015 | Annals of Differential Equations2015,31,1: | 0 |
| 7 | 非线性椭圆组解的最大值原理(英文)显示文摘设2 | Liang Xiting (Department of Mathematics, Zhongshan University, Guangzhou 510275) | 1997 | 怀化师专学报1997,16,6: | 0 |