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Myvi Posted 15 years ago
Grammar

Sentences

Did these sentences correct?
"The work for 6-point method has been done by Madrid (2003). However, they develop the method for solving first-order BDEs up to third order BDEs directly. Hence, we intend to extend their work by upgrading the method that can be applicable in solving fourth-order BDEs up to ninth-order BDEs directly."
Thanks in advance..
  

Top answer

The work on the 6-point method has been done by Madrid (2003). However, he develops the method for solving first- to third-order BDEs directly. Hence, we intend to extend his method by making it applicable to the solution of fourth- to ninth-order BDEs directly.

  • The work on the 6-point method has been done by Madrid (2003).
  • However, he develops the method for solving first- to third-order BDEs directly.
  • Hence, we intend to extend his method by making it applicable to the solution of fourth- to ninth-order BDEs directly.
  • You cannot use 'their' unless there are multiple authors listed.
  • Is Madrid alone the author, or is it Madrid, et al ?
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17 Answers
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The work on the 6-point method has been done by Madrid (2003). However, he develops the method for solving first- to third-order BDEs directly. Hence, we intend to extend his method by making it applicable to the solution of fourth- to ninth-order BDEs directly.

You cannot use 'their' unless there are multiple authors listed. Is Madrid
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Actually I refer to Madrid' thesis. May I use ‘they'? thank you..
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Not if Madrid is one person.
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Ok.
Sir, how can I say if Madrid solved different order of the problem with different algorithm, meanwhile we manage to solve different order of the problem in a single algorithm. Thanks a lot..
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Use 'he', not 'they' -- that is all I am saying.
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Ok. Now I got it. Thank you very much.

"The work on the 6-point method has been done by Madrid (2003). However, he develops the method for solving first- to third-order BDEs directly with their algorithm respectively. Hence, we intend to extend his method by making it applicable to the solution of first- to ninth-order BDEs directly and all sort of the problems will be run in
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Work on the 6-point method has been done by Madrid (2003). However, he develops the method for solving first- to third-order BDEs directly with their respective algorithms. Hence, we intend to extend his method by making it applicable to the solution of first- to ninth-order BDEs directly and all orders of problems will be run in a single algorithm.
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I do appreciate it! Thanks again~
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Mister MicawberWork on the 6-point method has been done by Madrid (2003). However, he develops the method for solving first- to third-order BDEs directly with their respective algorithms. Hence, we intend to extend his method by making it applicable to the solution of first- to ninth-order BDEs directly and all orders of problems will be run in a single algorithm.
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Use 'the' only if specific work was described in the previous sentence(s).

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