Institute of Process System Engineering, Qingdao University of Science & Technology, Qingdao 266042, People’s Republic of China Article Views are the COUNTER-compliant sum of full text article ...

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A cubic equation is an algebraic expression that involves the variable of the highest degree as a cube. It has the general form ax^3 + bx^2 + cx + d = 0, where a, b, c, and d are constants and x ...

Finding the zeros of a nonlinear equation ƒ (x) = 0, is a classical problem which has nice applications in various branches of science and engineering. In this paper, we introduce four iterative ...

A new approach for solving polynomial equations is presented in this study. Two techniques for solving quartic equations are described that are based on a new method which was recently developed for ...

In this paper, a cubic objective programming problem (COPP) is defined. Introduced a new modification to solve a cubic objective programming problem. Suggested an algorithm for its solution. Also ...

Abstract: We prove scattering for the two-dimensional cubic derivative Schrödinger equation with small data in the critical Besov space with one degree angular regularity. The main new ingredient is ...