Linear revitalization – problems and challenges. Discursive article

Ill-Posed and Linear Inverse Problems

In this paper ill-posed linear inverse problems that arises in many applications is considered. The instability of special kind of these problems and it's relation to the kernel, is described. For finding a stable solution to these problems we need some kind of regularization that is presented. The results have been applied for a singular equation.

Microplastics Pollution in the Aquatic Environment: Problems and Challenges

Refugees in the Eastern Mediterranean Region: Needs, Problems and Challenges

      As host to some of the world’s biggest emergencies and protracted crises, the Eastern Mediterranean Region carries the largest burden of displaced populations globally. Out of 58 million displaced persons worldwide, almost 30 million (52%) come from the Region. Syria is currently the world’s biggest producer of refugees and internally displaced persons, with more than 40% of the populatio...

on the effect of linear & non-linear texts on students comprehension and recalling

چکیده ندارد.

SENSITIVITY ANALYSIS IN LINEAR-PLUS-LINEAR FRACTIONAL PROGRAMMING PROBLEMS

In this paper, we study the classical sensitivity analysis when the right - hand – side vector, and the coefficients of the objective function are allowed to vary.