Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Shi-Qin Zhang"'
Publikováno v:
Water Science and Engineering, Vol 4, Iss 1, Pp 61-74 (2011)
In this paper, a hybrid improved particle swarm optimization (IPSO) algorithm is proposed for the optimization of hydroelectric power scheduling in multi-reservoir systems. The conventional particle swarm optimization (PSO) algorithm is improved in t
Externí odkaz:
https://doaj.org/article/3dbbead8b95b475c9beee01f5fcdfb14
Publikováno v:
Journal of Inequalities and Applications, Vol 2009 (2009)
We sharpen and generalize Shafer's inequality for the arc tangent function. From this, some known results are refined.
Externí odkaz:
https://doaj.org/article/f6072a92e75f48c78f36f27b71b3bda9
Autor:
Zhou Tang, Haifa Zhai, Shi-Qin Zhang, Jizhou Kong, Fei Zhou, Xiao-Yan Yang, Hui Li, Jun-Xiu Li, Chuan-Bao Wang
Publikováno v:
Journal of Alloys and Compounds. 554:221-226
Spherical Ni 0.5 Co 0.2 Mn 0.3 (OH) 2 precursor was prepared via co-precipitation method using oxalic acid as chelating agent. And layered structure Li(Ni 0.5 Co 0.2 Mn 0.3 )O 2 cathode materials were synthesized by calcining the mixture of different
Publikováno v:
Zhongguo xue xi chong bing fang zhi za zhi = Chinese journal of schistosomiasis control. 26(4)
This paper reports one case of overseas imported quartan malaria and the diagnosis and treatment process. By using dihydroartemisinin combined with piperaquine, the treatment results are satisfactory.
Publikováno v:
Acta pharmacologica Sinica. 25(1)
To explore the inhibitory effect of antisense oligonucleotide (ODN) to mitogen activated protein kinase(MAPK) on cardiomyocyte hypertrophy induced by angiotensin II (Ang II).A 17-mer phosphorothioate-protected antisense ODN directed against the initi
Autor:
Shi–Qin Zhang, Feng Qi
Publikováno v:
Proceedings of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences. 455:3259-3260
In the note, using the Cauchy–Schwarz–Buniakowski inequality, the authors prove that the generalized weighted mean values Mp,f ( r , s ; x , y ) are increasing with respect to the two parameters r and s for any given non–negative weight p and p
Autor:
Shi-qin, Zhang
Publikováno v:
Diseases of the Colon & Rectum; Jun1985, Vol. 28 Issue 6, p300-304, 5p
Publikováno v:
Journal of Inequalities and Applications, Vol 2009, Iss 1, p 930294 (2009)
In this paper, we sharpen and generalize Shafer's inequality for the arc tangent function. From this, some known results are refined.