New posts in Stable Homotopy

Solving polynomial equations in spectra?

Is the forgetful functor $\mathrm{Mod}_R \mathrm{Sp} \rightarrow \mathrm{Sp}$ faithful?

$p$-completeness of the function spectrum $F(\Sigma^{\infty} BS, \Sigma^{\infty} BK)$

Why does this construction give a (homotopy-invariant) suspension (resp. homotopy cofiber) in an arbitrary pointed model category?

moving from sphere spectrum to finite spectrum

Example of a space X exhibiting the Landweber non-exactness of the additive formal group over the integers?

Homology of spectra vs homology of infinite loop spaces

References and resources for (learning) chromatic homotopy theory and related areas

Latest results in chromatic homotopy theory

Does an H-space have at most one delooping?