Mamoru Tanaka

activity

20112016

most citedMulti-way expansion constants and partitions of a graph

9 citations · 9 across the 4 of their papers we have counts for

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math.CO2011★ 9 cited

Multi-way expansion constants and partitions of a graph

Mamoru Tanaka

In this paper, we consider a relation between $k$ -way expansion constant of a finite graph and the expansion constants of subgraphs in a $k$ -partition of the graph. Using this rela…

math.GR2011

Property $(T_{B})$ and Property $(F_{B})$ restricted to a representation without non-zero invariant vectors

Mamoru Tanaka

In this paper, we give a necessary and sufficient condition for which a finitely generated group has a property like Kazhdan's Property $(T)$ restricted to one isometric representa…

Multi-way expansion constants and partitions of a graph

Property (TB​) and Property (FB​) restricted to a representation without non-zero invariant vectors

Property $(T_{B})$ and Property $(F_{B})$ restricted to a representation without non-zero invariant vectors