Weak and strong orders of linear recurring sequences

2017 ◽  
Vol 37 (3) ◽  
pp. 3539-3561
Author(s):  
Zenonas Navickas ◽  
Minvydas Ragulskis ◽  
Dovile Karaliene ◽  
Tadas Telksnys
1977 ◽  
Vol 80 (5) ◽  
pp. 397-405 ◽  
Author(s):  
Harald Niederreiter ◽  
Jau-Shyong Shiue

1987 ◽  
Vol 33 (1) ◽  
pp. 124-131 ◽  
Author(s):  
R. Rueppel ◽  
O. Staffelbach

2017 ◽  
Vol 9 (3) ◽  
pp. 8
Author(s):  
Yasanthi Kottegoda

We consider homogeneous linear recurring sequences over a finite field $\mathbb{F}_{q}$, based on an irreducible characteristic polynomial of degree $n$ and order $m$. Let $t=(q^{n}-1)/ m$. We use quadratic forms over finite fields to give the exact number of occurrences of zeros of the sequence within its least period when $t$ has q-adic weight 2. Consequently we prove that the cardinality of the set of zeros for sequences from this category is equal to two.


Author(s):  
Guglielmo Morgari ◽  
Oscar Steila ◽  
Michele Elia

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