维普中文期刊产品整合服务
2162篇 您的检索式:作者名="S SAHA"
    题名 作者 年代 出处 被引量
1New analytical exact solutions of time fractional KdV KZK equation by Kudryashov methods显示文摘In this paper, new exact solutions of the time fractional KdV–Khokhlov–Zabolotskaya–Kuznetsov(KdV–KZK) equation are obtained by the classical Kudryashov method and modified Kudryashov method respectively. For this purpose, the modified Riemann–Liouville derivative is used to convert the nonlinear time fractional KdV–KZK equation into the nonlinear ordinary differential equation. In the present analysis, the classical Kudryashov method and modified Kudryashov method are both used successively to compute the analytical solutions of the time fractional KdV–KZK equation. As a result, new exact solutions involving the symmetrical Fibonacci function, hyperbolic function and exponential function are obtained for the first time. The methods under consideration are reliable and efficient, and can be used as an alternative to establish new exact solutions of different types of fractional differential equations arising from mathematical physics.The obtained results are exhibited graphically in order to demonstrate the efficiencies and applicabilities of these proposed methods of solving the nonlinear time fractional KdV–KZK equation.S Saha Ray 2016Chinese Physics B2016,25,4:4
2印度Ganga-Meghna-Brahmaputra平原及周围地区与孟加拉国地下水砷污染及其对健康影响的19年研究显示文摘基于近19年对印度Ganga—Meghna—Brahmaputra(简称GMB)平原(面积569749km^2,人口超过5亿)地下水砷污染的调查,可以确定印度Ganga—Brahmaputra平原(包括北方邦、比哈尔邦、恰尔康得邦、西孟加拉邦、阿萨姆邦)和孟加拉国普遍受到砷的污染。近期的调查研究也表明,除米佐拉姆邦外,其他各邦的地下水也受到不同程度的砷污染。至今为止.已对印度各邦和孟加拧国的175000份和50808份压把井水样进行了含砷量检测。并组织了一支包括皮肤科、神经科和妇产科医生在内的有经验的专家组,对上述地区125000人进行了临床检查,其中9%患有砷导致的皮肤病损症状。至今共采集分析了60000份生物样品。包括发样、指甲、尿样及皮肤鳞屑,其中80%的样品含砷量超过允许值,很多人由此受到砷的亚临床损害。在上述砷暴露地区.19000名儿童经过检查,近1100人患有砷导致的皮肤病损。该调查结果表明.儿童比成人更容易受到砷的毒性损害。在这种状况下.应着力解决饮水安全问题来减轻砷的苊害.Ahamed S Hossain MA Mukharjee A Sengupta MK Das B Nayak B Pal A Mukherjee SC Pati S Dutta RN Saha KC Quamruzzaman Q Chakraborti D 付松波(译) 孙殿军(审校) 2007中国地方病学杂志2007,26,1:3
3Simulation of Frontal Barrier Offset Impacts and Comparison of Intrusions and Decelerations 显示文摘SAHA N K CALSO S M PRASAD P 1995SAE Transactions1995,104,1:1
4Specific and randomly derived immunoactive peptide mimotopes of mycobacterial antigens显示文摘Sharma A Saha A Bhattacharjee S 2006Clin Vaccine Immunol2006,13,10:1
5Changes in soil nutrient content and enzymatic activity under conventional and zero-tillage practices in an Indian sandy clay loam soil 显示文摘MINA B L SAHA S KUMAR N 2008Nutrient cycling in Agroecosystems2008,82,:1
6Assessment of atrial regional and global electromechanical function by tissue velocity echocardiography:a feasibility study on healthy individuals显示文摘QUINTANA M LINDELL P SAHA S K 2005Cardiovasc Ultrasound2005,3,:1
7Black tea extract can modulate protein expression of H-ras, c-Myc, p53, and Bcl-2 genes during pulmonary hyperplasia, dysplasia, and carcinoma in situ显示文摘Saha P Banerjee S Ganguly C 2005J Environ Pathol Toxicol Oncol2005,24,3:1
8Cytosolic triacylglycerol biosynthetic pathway inoilseeds, molecular cloning and expression of peanut eytosolic diacylglycerol acyltransferase显示文摘Saha S Enugutti B Sona Rajakumari Plant Physiology0,141,:1
9Pathologic evaluation of sentinel lymph nodes in colorectal carcinoma显示文摘Wiese D Saha S Badin J 2000Arch Pathol Lab Med2000,124,7:1
10Analytical solution of a dynamic system containing fractional derivative of order one-half by Adomian decomposition method显示文摘Saha Ray S Poddar B P Bera R K 2005ASME J Appl Mech2005,72,2:1
11A 1 year prospective study of management and outcome of patients presenting with critical lower limb ischaemia 显示文摘Bailey CM Saha S Magee TR 2003Eur J Vasc Endovasc Surg2003,25,:1
12Bcipep: A database of B-cell epitopes 显示文摘Saha S Bhasin M Raghava G P S 2005BMC Genomics2005,6,1:1
13Heat transfer and pressure drop characteristics of laminar flow in a circular tube fitted with regularly spaced twisted-tape elements 显示文摘Saha S K Gaitonde U N Date A W 1989Experimental Thermal and Fluid Science1989,2,3:1
14Analytical approximate solution of nonlinear dynamic system containing fractional derivative by modified decomposition method 显示文摘SAHA R S CHAUDHURI K S BERA R K 2006Applied Mathematics and Computation2006,182,1:1
15Finite element analysis of a TMJ im-plant显示文摘Kashi A Chowdhury A R Saha S 2010J Dent Res2010,89,3:1
16Epstein - Barr virus nuclear an-tigen 3C facilitates G1 - S transition by stabilizing and enhancing thefunction ofcyclin D1 显示文摘Saha A Haider S Upadhyay SK 2011PLoS Pathog2011,7,00:1
17Prognostic relevance of occult nodal and circulating tumor cells in colorectal cancer in a prospective multicenter trial显示文摘KOYANAGI K BILCHIK A J SAHA S 2008Clin Cancer Res2008,14,22:1
18PRL-3 expression in metastatic cancers 显示文摘BARDELLI A SAHA S SAGER J A 2003Clinical Cancer Research2003,9,15:1
19A mechanistic insight into enhanced and selective phosphate adsorption on a coated carboxylated surface显示文摘SAHA B CHAKRABORTY S DAS G 2009J Colloid Interf Sci2009,331,1:1
20Microstructure, texture and me- chanical property analysis of gas metal arc welded AISi 304 austenitic stainless steel 显示文摘Saha S Mukherjee M Pal T K 2015JoumalofMaterialsEngineeringand Performance2015,24,3:1
返回顶部 每页显示:
共109页 首页 上一页 第1页 下一页 末页 /109 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费