The current research develops derivative-free family with memory methods with 100% improvement in the order of convergence. They have three parameters. The parameters are approximated and increase the convergence order from 4 to 6, 7, 7.5 and 8, respectively. Additionally, the new self-accelerating parameters are constructed by a new way. They have the properties of simple structures and they a...

What Is Computerized Physician Order Entry? The Institute of Medicine's (IOM) report on errors in the healthcare delivery system, To Err is Human, was first published in 1999. 1 The second IOM report, Crossing the Quality Chasm, published in 2001, provided strategic direction to recreate the U.S. healthcare delivery system to make it safe, effective, patient-centered, timely , efficient, and eq...

For each n ≥ 4 we show how to construct simple Venn diagrams of n curves embedded on the sphere with the following sets of isometries: (a) a 4-fold rotational symmetry about the polar axis, together with an additional involutional symmetry about an axis through the equator, and (b) an involutional symmetry about the polar axis together with two reflectional symmetries about orthogonal planes th...

The soft modes in the twoand eight-direction order-disorder ferroelectrics are calculated under the mean-field approximation. We find that the conventional method of the pseudospin model to calculate the soft-mode frequency is incorrect, and present a valid modified method. It is demonstrated that the conventional method does not show the soft-mode frequency going to zero at a critical temperat...