2 papers
math.CO2023
Prohibited Minors For Graphic Matroids That Gives A Binary Gammoid After Splitting
S. D. Solanki, S. B. Dhotre
Splitting operation in Matroid Theory does not preserve graphicness, connectedness, cographicness, etc. Also, the splitting of binary gammoid does not necessarily be binary gammoid…
math.CO2022
Elementary Lift and Single Element Coextension of A Binary Gammoid
S. D. Solanki, Ganesh Mundhe, S. B. Dhotre
Elementary lift is a generalized splitting operation. Splitting of a binary gammoid need not be a gammoid. This paper finds forbidden minors for a binary gammoid whose elementary l…