We search for analytical wave solutions of an electronically and biologically important model named as the Fitzhugh–Nagumo model with truncated M-fractional derivative, in which the expafunction and extended sinh-Gor...We search for analytical wave solutions of an electronically and biologically important model named as the Fitzhugh–Nagumo model with truncated M-fractional derivative, in which the expafunction and extended sinh-Gordon equation expansion(ESh GEE) schemes are utilized. The solutions obtained include dark, bright, dark-bright, periodic and other kinds of solitons. These analytical wave solutions are gained and verified with the use of Mathematica software. These solutions do not exist in literature. Some of the solutions are demonstrated by 2D, 3D and contour graphs. This model is mostly used in circuit theory, transmission of nerve impulses, and population genetics. Finally, both the schemes are more applicable, reliable and significant to deal with the fractional nonlinear partial differential equations.展开更多
On 29 December 2010,a ground-breaking ceremony for the 400,000-ton copper rod (wire) project of JCC Guangzhou Copper Co.,Ltd.(one of major projects of Jiangxi Copper Corporation (JCC) in the 12th Five-Year
Borouge inaugurated its first compounding resins manufacturing plant in Shanghai onApril 20th.This plant is designed to provide innovative plastics solutions to the rapidlygrowing local automotive and household applia...Borouge inaugurated its first compounding resins manufacturing plant in Shanghai onApril 20th.This plant is designed to provide innovative plastics solutions to the rapidlygrowing local automotive and household appliances industries,with a capacity of 50 000t/a.The manufacturing plant is the first-ever facility of Borouge outside of the UnitedArabic Emirates and has the potential to expand to 80 000 t/a in the future.Borouge is currently establishing an Application Centre at the Shanghai manufacturingplant to enhance its ability to execute research and development and展开更多
By the end of 2008,China’s soda ash capacity totaled 24 million t/a,consisting of 10.7 million t/a for combined-soda process,9.5 million t/a for ammonia-sod aprocess and 3.8 million t/a for natural sodap rocess.Outpu...By the end of 2008,China’s soda ash capacity totaled 24 million t/a,consisting of 10.7 million t/a for combined-soda process,9.5 million t/a for ammonia-sod aprocess and 3.8 million t/a for natural sodap rocess.Output was 18.81 million tons in 2008,a growth of 6.43% from 2007,the slowest growth in the last 10 years.Consumption of soda ash was about 16.展开更多
文摘We search for analytical wave solutions of an electronically and biologically important model named as the Fitzhugh–Nagumo model with truncated M-fractional derivative, in which the expafunction and extended sinh-Gordon equation expansion(ESh GEE) schemes are utilized. The solutions obtained include dark, bright, dark-bright, periodic and other kinds of solitons. These analytical wave solutions are gained and verified with the use of Mathematica software. These solutions do not exist in literature. Some of the solutions are demonstrated by 2D, 3D and contour graphs. This model is mostly used in circuit theory, transmission of nerve impulses, and population genetics. Finally, both the schemes are more applicable, reliable and significant to deal with the fractional nonlinear partial differential equations.
文摘On 29 December 2010,a ground-breaking ceremony for the 400,000-ton copper rod (wire) project of JCC Guangzhou Copper Co.,Ltd.(one of major projects of Jiangxi Copper Corporation (JCC) in the 12th Five-Year
文摘Borouge inaugurated its first compounding resins manufacturing plant in Shanghai onApril 20th.This plant is designed to provide innovative plastics solutions to the rapidlygrowing local automotive and household appliances industries,with a capacity of 50 000t/a.The manufacturing plant is the first-ever facility of Borouge outside of the UnitedArabic Emirates and has the potential to expand to 80 000 t/a in the future.Borouge is currently establishing an Application Centre at the Shanghai manufacturingplant to enhance its ability to execute research and development and
文摘By the end of 2008,China’s soda ash capacity totaled 24 million t/a,consisting of 10.7 million t/a for combined-soda process,9.5 million t/a for ammonia-sod aprocess and 3.8 million t/a for natural sodap rocess.Output was 18.81 million tons in 2008,a growth of 6.43% from 2007,the slowest growth in the last 10 years.Consumption of soda ash was about 16.
