62,919 research outputs found

    On groups with cubic polynomial conditions

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    Given a finitely generated subgroup G of a ring R we provide a finite subset of G such that if each element of this set satisfies some cubic polynomial equation in one variable over the center Z of R then the subring generated by G has finite Z-rank. We specialize our considerations to the case where the polynomial equations are equal to (x-1)^3=0.Comment: Statements and proofs in the previous version have been corrected or modifie

    Resistive MSGC with double layered electrodes

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    The first successful attempts to optimize the electric field in Resistive Microstrip Gas Chamber (RMSGC) using additional field shaping strips located inside the detector substrate are described.Comment: Presented at 13th RD51 Collaboration meeting, CERN, Febr. 201
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