Results 141 to 150 of about 432 (182)

Analog Front-End ASIC for Compact Silicon Photomultiplier Sensor Interfaces in Mixed-Signal Systems. [PDF]

open access: yesSensors (Basel)
Badoni D   +7 more
europepmc   +1 more source

Polylepis wood acclimation strategies to ENSO events. [PDF]

open access: yesSci Rep
Guerra A   +5 more
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Spatio-temporal patterns, trends, and oceanographic drivers of whale shark strandings in Indonesia. [PDF]

open access: yesSci Rep
Putra MIH   +15 more
europepmc   +1 more source
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On the Operator Semirings of a ?-Semiring

Southeast Asian Bulletin of Mathematics, 2003
T. K. Dutta, S. K. Sardar
exaly   +2 more sources

On the Semiring of Skew Polynomials over a Bezout Semiring

Mathematical Notes, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Babenko, M. V., Chermnykh, V. V.
exaly   +3 more sources

Locally Closed Semirings and Iteration Semirings

Monatshefte f�r Mathematik, 2004
A *-semiring is an additively commutative semiring \((S,+,\cdot)\) with absorbing zero and identity 1 equipped with a star operation \(^*\colon S\to S\). If \((x+y)^*=(x^*y)^*x^*\) and \((xy)^*=1+x(yx)^*y\) for all \(x,y\in S\) then \((S,+,\cdot)\) is called a Conway semiring.
openaire   +1 more source

Provenance semirings

Proceedings of the twenty-sixth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems, 2007
We show that relational algebra calculations for incomplete databases, probabilistic databases, bag semantics and why-provenance are particular cases of the same general algorithms involving semirings. This further suggests a comprehensive provenance representation that uses semirings of polynomials.
Todd J. Green   +2 more
openaire   +1 more source

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