Eckart-Young theorem

In this article, we will explore Eckart-Young theorem in detail, analyzing its impact in various aspects and contexts. From its emergence to the present, Eckart-Young theorem has been the subject of interest and debate in multiple sectors, generating conflicting opinions and deep reflections. Throughout these pages, we will delve into its meaning, its influence and its relevance, seeking to fully understand its scope and impact. Through a critical and reflective approach, we will address different perspectives and approaches to Eckart-Young theorem, in order to enrich the analysis and promote an enriching debate.