... between any two points of X is taken tobe the in mum of the lengths of all rectifiable paths joining them. In this case, d is said to bea length metric otherwise known as an inner metric or intrinsic ... Guo, and Y. J. Cho, “Some general convergence principles withapplications,” Bulletin of the Korean Mathematical Society, vol. 40, no. 3, pp. 35 1 36 3, 20 03. 7 H. Fukhar-ud-din and A. R. Khan, ... Pakistan2Department of Mathematics, Taibah University, Madinah Munawarah 30 002, Saudi Arabia 3 Department of Mathematics and Statistics, King Fahd University of Petroleum and Minerals,Dhahran 31 261,...