Extensions of multipliers and dilations of projective isometric representations

Extensions of multipliers and dilations of projective isometric representations
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by Gerard J. Murphy PDF

Proc. Amer. Math. Soc. 125 (1997), 121-127 Request permission

An elementary proof of a multiplier extension theorem of M. Laca and I. Raeburn is presented. A very general dilation theorem is also derived.

References

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