Although the COVID-19 pandemic is hijacking headlines and rush hours, this is not the only crisis. Either because of natural disasters or human-made catastrophes, we learn to live with this type of events, unfortunately. ...

Education is a human right, and many initiatives have evolved around the world so that no child is left behind. This right has been violated several times during crisis situations in many countries especially for marginalised ...

In this chapter, we consider the problem of approximately solving the nonlinear ill-posed operator equation of the form F(x) = y, (9.1) where F : D(F) ⊂ X → X is a monotone operator and X is a real Hilbert space. We denote ...

The main task this chapter is to use the iterative methods to find solutions x of the equation F(x) = 0, (7.1) where D : D ⊂ X → Y is a Fréchet-differentiable operator X, Y are Banach spaces and D ⊂ X. Many problems from ...

In these days, we live in a society where technology is everywhere. Some technological devices, such as smartphones, have become almost an extension of ourselves and a fundamental tool to carry out multiple tasks of our ...

This chapter analyses how teachers, in synchronous videoconferencing lectures of Didactics in Mathematics, manage silence to promote engagement. The epistemology of Mathematics, with its specific semiotic resources, requires ...

Recommendation Systems are central in current applications to help the user find useful informat ion spread in large amounts of post. videos or social networks. Most Reconunendation Systems are more effective when huge ...

Iterative methods, play an important role in computational sciences. In this chapter, we present new semilocal and local convergence results for the Newton-Kantorovich method. These new results extend the applicability of ...

Morocco is currently at a sweet spot for generating change and new activity models. Specially now, in VUCA environments (characterised by volatility, uncertainty, complexity and ambiguity), the academic community can pay ...

The main purpose of this work is the development of an application that allows compulsory secondary education teachers the assessment of the students’ maths competence. An equation of prediction is obtained in a pilot study ...