2 papers
math.AC2010
Some results on Euler class groups
Manoj K Keshari
Let A be a regular domain of dimension d containing an infinite field and let n be an integer with 2n\geq d+3. For a stably free A-module P of rank n, we prove that (i) P has a uni…
math.AC2010
Projective modules over overrings of polynomial rings
Alpesh M. Dhorajia, Manoj K. Keshari
Let A be a commutative Noetherian ring of dimension d and let P be a projective R=A[X_1,\ldots,X_l,Y_1,\ldots,Y_m,\frac {1}{f_1\ldots f_m}]-module of rank r\geq max {2,dim A+1, whe…