Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Congwen Luo"'
Autor:
Zicheng Xie, Congwen Luo
Publikováno v:
Journal of Applied Mathematics and Computation. 7:202-210
Autor:
Wu Wan, Congwen Luo
Publikováno v:
Journal of Applied Mathematics and Computation. 7:167-176
Autor:
Huaxin Mei, Congwen Luo
Publikováno v:
Journal of Applied Mathematics and Computation. 7:101-107
Autor:
Congwen, Luo1 lcw@ctgu.edu.cn, Gaoxia, Wang1
Publikováno v:
Logic Journal of the IGPL. Jun2019, Vol. 27 Issue 3, p314-327. 14p.
Publikováno v:
Review of Palaeobotany and Palynology. 263:134-146
Vegetation reconstruction from fossil pollen records depends on an adequate understanding of the relationship between modern pollen and vegetation. In this study, we present the modern pollen dispersal and representation of the “Forest Island” an
Autor:
Congwen Luo, Yanlu Zheng
Publikováno v:
Studia Logica. 107:659-668
We consider, in the context of an MS-algebra L, the ideals I of L that are kernels of L. We characterize two kinds of de Morgan algebras: the class Boolean algebras and the absolutely indecomposable de Morgan algebras. We show that all the e-ideals I
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 501:30-44
High-resolution palynological analyses of the sediment of Yamzhog Yumco Lake can potentially provide new insight into vegetation change and climate dynamics of the southern Tibetan Plateau over the past 2000 years. The chronology, presented herein, i
Publikováno v:
Chinese Science Bulletin. 59:1187-1191
We theoretically investigate terahertz (THz) emission and detection from 〈110〉-oriented electro-optic (EO) crystals adapted for Yb-doped femtosecond pulse laser. According to the principles of phase-matching condition, the dispersion relation bet
Autor:
Congwen Luo
Publikováno v:
Algebra Colloquium. 19:465-472
In this paper, the S-lattices are introduced as a representation of lattice-ordered monoids. The smallest S-lattice congruence induced by a relation on an S-lattice is characterized and the correspondence between the S-lattice congruences and S-ideal
Autor:
Congwen Luo
Publikováno v:
Acta Mathematica Scientia. 31:1113-1122
Algebras whose congruences are permutable were investigated by a number of authors in the literature. In this paper, we study the symmetric extended MS-algebras whose congruences are permutable. Some results obtained by Jie Fang on symmetric extended