scientific article; zbMATH DE number 4000148

zbMATH Open0617.16007MaRDI QIDQ4726410

Yves Hellegouarch

Publication date: 1987

Title of this publication is not available (Why is that?)

zbMATH Keywords

idempotentsPrüfer ringintegral matricesEuler's \(\phi \)-functionidempotent powerprojective limits of finite rings

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) Finite rings and finite-dimensional associative algebras (16P10) Arithmetic functions; related numbers; inversion formulas (11A25) Conditions on elements (16U99) Matrices, determinants in number theory (11C20)

Related Items (4)

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