Perpendicular graph of modules
M Shirali, E Momtahan… - Hokkaido Mathematical …, 2020 - projecteuclid.org
Let $ R $ be a ring and $ M $ be an $ R $-module. Two modules $ A $ and $ B $ are called
orthogonal, written $ A\perp B $, if they do not have non-zero isomorphic submodules. We …
orthogonal, written $ A\perp B $, if they do not have non-zero isomorphic submodules. We …
Perpendicular graph of modules
M Shirali, E Momtahan… - Hokkaido Mathematical …, 2020 - projecteuclid.org
Let R be a ring and M be an R-module. Two modules A and B are called orthogonal, written
A⊥ B, if they do not have non-zero isomorphic submodules. We associate a graph Γ⊥(M) to …
A⊥ B, if they do not have non-zero isomorphic submodules. We associate a graph Γ⊥(M) to …
[PDF][PDF] Perpendicular graph of modules
M Shirali, E Momtahan… - Hokkaido Mathematical …, 2020 - researchgate.net
Let R be a ring and M be an R-module. Two modules A and B are called orthogonal, written
A⊥ B, if they do not have non-zero isomorphic submodules. We associate a graph Γ⊥(M) to …
A⊥ B, if they do not have non-zero isomorphic submodules. We associate a graph Γ⊥(M) to …