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Bicommutants of multiplication operators
Positivity, 2010Let \(X\) be a Banach space and let \(L(X)\) be the space of all linear continuous operators on \(X\). For \(T \in L(X)\), let \(\mathcal A_T\) denote the closure of the algebra generated by \(T\) and the identity operator \(I\) in the weak operator topology.
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Multiple operation memory structures
Proceedings of the 22nd annual workshop on Microprogramming and microarchitecture - MICRO 22, 1989This paper describes architectures based on a new memory structure. Memory systems which can perform multiple transfers are described and issues in processor architecture are considered. A general model for memory operations is given, and the classical single transfer memory structures are described. Based on the generalized model, new structures which
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Reconfigurable Multiple Operation Array
2005In this paper, we investigate the collapsing of eight multi-operand addition related operations into a single and common (3:2) counter array. We consider for this unit multiplication in integer and fractional representations, the Sum of Absolute Differences (SAD) in unsigned, signed magnitude and two's complement notation.
Humberto Calderon, Stamatis Vassiliadis
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Groups with Multiple Operators
Proceedings of the London Mathematical Society, 1956openaire +1 more source
Multiplicative Operators and Substochastic Matrices
Journal of the London Mathematical Society, 1966Peressini, A. L., Sherbert, D. R.
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Failed implants and multiple operations
Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology, 1997openaire +2 more sources