On prolongations of valuations via Newton polygons and liftings of polynomials

Journal of Pure and Applied Algebra - Tập 216 - Trang 2648-2656 - 2012
Sudesh K. Khanduja1, Sanjeev Kumar2
1Indian Institute of Science Education and Research (IISER), Mohali Sector-81, S. A. S. Nagar-140306, Punjab, India
2Department of Mathematics, Panjab University, Chandigarh-160014, India

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