Source: wikibot/module-spectrum
= Module spectrum
{wiki=Module_spectrum}
The concept of **module spectrum** is primarily related to homotopy theory and stable homotopy types in algebraic topology, particularly in the study of stable homotopy categories. Here’s a broad overview of what it entails: 1. **Categories and Homotopical Aspects**: In homotopy theory, one often studies stable categories where morphisms are considered up to homotopy.