Sengupta, IndranathPrakash, OmOmPrakash2025-09-042025-09-042023-01-01https://d8.irins.org/handle/IITG2025/32368hbk.; 30 cm18310028MathematicsAffine SemigroupsSemigroup RingsMaximal Projective DimensionA study of certain affine semigroups and semigroup ringsPh.D.xiv, 103p.Ph.D.123456789/560