This project presents a new algorithm for identifying perfect numbers by leveraging beautiful triangular numbers. By discovering and implementing a unique pattern in the geometric structure of ...

There is an old entry also dealing with the topc; \href{2015-10-08:entry}{here}. For repetition, the $n$-th triangular number $_n$ is T_n + T_{n+1} &= \frac{n(n+1)}{2 ...

Quadratic Programming (QP) is a mathematical modeling technique designed to optimize the usage of limited resources and has been widely applied to solve real world problems. In conventional quadratic ...

Abstract: In this paper, a new computational method is proposed to solve fully fuzzy linear systems (FFLS) of triangular fuzzy numbers based on the computation of row reduced echelon form for solving ...

Abstract: In this paper, the new distances between two triangular, fuzzy numbers about their parameter variables are defined, and by the aid of the ordinary least-squares method, the estimated values ...

We consider the vector wave equation on the Schwarzschild spacetime, which can be considered as coming from the harmonic (or Lorenz) gauge fixed Maxwell equations. After a separation of variables, the ...