On good morphisms of exact triangles

@article{Christensen2020OnGM,
  title={On good morphisms of exact triangles},
  author={J. Daniel Christensen and Martin Frankland},
  journal={arXiv: Algebraic Topology},
  year={2020}
}
Homotopy cartesian squares in extriangulated categories
Let ( C , E , s ) be an extriangulated category. Given a composition of two commutative squares in C , if two commutative squares are homotopy cartesian, then their composition is also a homotopy
Goodness in $n$-angulated categories
We generalise the notions of good, middling good, and Verdier good morphisms of distinguished triangles in triangulated categories, first introduced by Neeman, to the setting of n -angulated

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