American Journal of Applied Scientific Research

Volume 3, Issue 3, May 2017

  • Highly Stable Super-Implicit Hybrid Methods for Special Second Order IVPs

    Oluwasegun Micheal Ibrahim, Monday Ndidi Oziegbe Ikhile

    Issue: Volume 3, Issue 3, May 2017
    Pages: 21-27
    Received: Jun. 29, 2017
    Accepted: Jul. 14, 2017
    Published: Oct. 31, 2017
    Abstract: The idea of symmetric super-implicit linear multi-step methods (SSILMMs) necessitates the use of not just past and present solution values of the ordinary differential equations (ODEs), but also, future values of the solution. Such methods have been proposed recently for the numerical solution of second-order ODEs. One technique to obtain more accu... Show More
  • Properties of Concrete as Influenced by Shape and Texture of Fine Aggregate

    Kiran Kumar Poloju, Vineetha Anil, Ram Kishore Manchiryal

    Issue: Volume 3, Issue 3, May 2017
    Pages: 28-36
    Received: Mar. 16, 2017
    Accepted: Apr. 07, 2017
    Published: Nov. 08, 2017
    Abstract: Shape and texture of aggregate is one of the major parameter that influence the properties of fresh and hardened state of concrete .The present methods on mix proportioning of normal concrete have incorporated shape characteristics of aggregate. Since the classification of aggregates is very broad .It often leads to inconsistent results and the pro... Show More