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Pell Equation. I. Systematic classification of the solutions of the Pell equation

open access: yesPell Equation. I. Systematic classification of the solutions of the Pell equation
application/pdf 紀要論文 Let the smallest non-trivial solution of Pell equation, x^2-Dy^2=1, be denoted by (x_1, y_1). The Pell equations for D were systematically classified into several types with respect to the form of the polynomial relations (PR's) among (D, x_1, y_1). The key strategies for this analysis are the value of y_1 and form of the continued
openaire  

On the least solution of Pell’s equation [PDF]

open access: yesBulletin of the American Mathematical Society, 1942
openaire   +2 more sources

Change in physical activity and its association with decline in kidney function: A UK Biobank-based cohort study. [PDF]

open access: yesJ Cachexia Sarcopenia Muscle
Liu Q   +7 more
europepmc   +1 more source

Proposal and Validation of a New Index to Assess the Difficulty of Lower Third Molar Extraction. [PDF]

open access: yesDent J (Basel)
Hermida-Cabrera P   +7 more
europepmc   +1 more source

EEG-Based Engagement Monitoring in Cognitive Games. [PDF]

open access: yesSensors (Basel)
Ahmed Y   +3 more
europepmc   +1 more source

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