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INTEGRAL POINTS ON CONGRUENT NUMBER CURVES

International Journal of Number Theory, 2013
We provide a precise description of the integer points on elliptic curves of the shape y2 = x3 - N2x, where N = 2apb for prime p. By way of example, if p ≡ ±3 (mod 8) and p > 29, we show that all such points necessarily have y = 0. Our proofs rely upon lower bounds for linear forms in logarithms, a variety of old and new results on quartic and ...
openaire   +1 more source

Elliptic Curves with a Given Number of Points

2004
We present a non-archimedean method to construct, given an integer N≥1, a finite field F q and an elliptic curve E/F q such that E(F q ) has order N.
Reinier Bröker, Peter Stevenhagen
openaire   +1 more source

Dynamic Curve Numbers

2022
Sara Nazif   +2 more
openaire   +1 more source

The precision–recall curve overcame the optimism of the receiver operating characteristic curve in rare diseases

Journal of Clinical Epidemiology, 2015
Brice Ozenne, Delphine Maucort-Boulch
exaly  

A new curve detection method: Randomized Hough transform (RHT)

Pattern Recognition Letters, 1990
Lei Xu, Erkki Oja
exaly  

Trace inference, curvature consistency, and curve detection

IEEE Transactions on Pattern Analysis and Machine Intelligence, 1989
S W Zucker
exaly  

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