Results 211 to 220 of about 89,096 (260)

Field-induced quasi-bound state within the two-magnon continuum of a square-lattice Heisenberg antiferromagnet

open access: yes
Mansson M   +16 more
europepmc   +1 more source

Finite-field consensus

52nd IEEE Conference on Decision and Control, 2013
This work studies consensus networks over finite fields, where agents process and communicate values from the set of integers {0,..., p-1}, for some prime number p, and operations are performed modulo p. For consensus networks over finite fields we provide necessary and sufficient conditions on the network topology and weights to ensure convergence ...
Fabio Pasqualetti   +2 more
openaire   +2 more sources

On involutions of finite fields

2015 IEEE International Symposium on Information Theory (ISIT), 2015
In this paper we study involutions over a finite field of order $\bf 2^n$. We present some classes, several constructions of involutions andwe study the set of their fixed points.
Charpin, Pascale   +2 more
openaire   +2 more sources

On the finite field Nullstellensatz [PDF]

open access: possibleAustralas. J Comb., 2000
Let \(\mathbb{P}^n\) be the \(n\)-dimensional projective space defined over an algebraically closed field of positive characteristic \(p\), let \(q\) be a power of \(p\) and let \(X\) be an irreducible closed \(\mathbb{F}_q\)-definable subvariety of \(\mathbb{P}^n\) (here \(\mathbb{F}_q\) denotes the Galois field of \(q\) elements).
E. BALLICO, COSSIDENTE, Antonio
openaire   +1 more source

Arithmetic of finite fields

1981 IEEE 5th Symposium on Computer Arithmetic (ARITH), 1981
The arithmetic operations in finite fields and their implementation are important to the construction of error detecting and correcting codes. The addition, multiplication and division in the field GF(2m) are implemented as polynomial operations using binary logic of flip-flops and EXOR's.
openaire   +1 more source

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