Ming Xu

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math.RT2026

Relative Suspension and Higher Delooping for Support $τ$ -Tilting Modules

Mingfei Xu, Xiaojin Zhang

We construct relative suspension for the exact category generated by a support $τ$ -tilting module and characterize higher delooping by the units of the resulting adjunction, which…

math.RT2026

$τ$ -tilting modules, depth and delooping level

Mingfei Xu, Xiaojin Zhang

Let $A$ be a finite-dimensional basic algebra over an algebraically closed field $K$ , $T$ a finitely generated support $τ$ -tilting right $A$ -module and $B = End_{A} T$ . Denote by…

Relative Suspension and Higher Delooping for Support τ-Tilting Modules

τ-tilting modules, depth and delooping level

Relative Suspension and Higher Delooping for Support $τ$ -Tilting Modules

$τ$ -tilting modules, depth and delooping level