Search Results for: 11D25

On products of quartic polynomials over consecutive indices which are perfect squares

Kantaphon Kuhapatanakul, Natnicha Meeboomak and Kanyarat Thongsing Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 24, 2018, Number 3, Pages 56–61 DOI: 10.7546/nntdm.2018.24.3.56-61 Full paper (PDF, 146 Kb) Details Authors and affiliations Kantaphon Kuhapatanakul … Continue reading →

Comments Off on On products of quartic polynomials over consecutive indices which are perfect squares

On a class of quartic Diophantine equations of at least five variables

Hamid Reza Abdolmalki and Farzali Izadi Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 24, 2018, Number 3, Pages 1–9 DOI: 10.7546/nntdm.2018.24.3.1-9 Full paper (PDF, 179 Kb) Details Authors and affiliations Hamid Reza Abdolmalki … Continue reading →

Comments Off on On a class of quartic Diophantine equations of at least five variables

A symmetric Diophantine equation involving biquadrates

Ajai Choudhry Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 24, 2018, Number 2, Pages 140–144 DOI: 10.7546/nntdm.2018.24.2.140-144 Full paper (PDF, 121 Kb) Details Authors and affiliations Ajai Choudhry 13/4 A Clay Square, Lucknow … Continue reading →

Comments Off on A symmetric Diophantine equation involving biquadrates

A note on the quartic Diophantine equation A4 + hB4 = C4 + hD4

Ajai Choudhry Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 23, 2017, Number 1, Pages 1–3 Full paper (PDF, 113 Kb) Details Authors and affiliations Ajai Choudhry 13/4 A Clay Square Lucknow 226001, India … Continue reading →

Some Diophantine equations concerning biquadrates

Ajai Choudhry Notes on Number Theory and Discrete Mathematics, ISSN 1310–5132 Volume 21, 2015, Number 4, Pages 1–5 Full paper (PDF, 130 Kb) Details Authors and affiliations Ajai Choudhry 13/4 A Clay Square, Lucknow, India Abstract This paper is concerned … Continue reading →

AMS Codes

This functionality is currently in “beta”. You can use the search box for specific AMS codes, which are not in the list. 00A65 05A15 05A19 05A20 05C20 05C40 05C69 11A07 11A25 11A41 11A51 11A55 11B05 11B25 11B37 11B39 11B50 11B65 … Continue reading →

Sum of cubes is square of sum

Edward Barbeau and Samer Seraj Notes on Number Theory and Discrete Mathematics, ISSN 1310–5132 Volume 19, 2013, Number 1, Pages 1–13 Full paper (PDF, 163 Kb) Details Authors and affiliations Edward Barbeau University of Toronto, Canada Samer Seraj University of … Continue reading →

Fibonacci primes of special forms

Diana Savin Notes on Number Theory and Discrete Mathematics, ISSN 1310–5132 Volume 20, 2014, Number 2, Pages 10–19 Full paper (PDF, 202 Kb) Details Authors and affiliations Diana Savin Ovidius University of Constanta Faculty of Mathematics and Computers Science Bd. … Continue reading →

On integer solutions of A5 + B3 = C5 + D3

Farzali Izadi and Arman Shamsi Zargar Notes on Number Theory and Discrete Mathematics, ISSN 1310–5132 Volume 20, 2014, Number 5, Pages 20–24 Full paper (PDF, 154 Kb) Details Authors and affiliations Farzali Izadi Department of Pure Mathematics, Azarbaijan Shahid Madani … Continue reading →

A note on the Diophantine equations x1k + x2k + x3k + x4k = 2y1k + 2y2k , k = 3, 6

Farzali Izadi, Foad Khoshnam and Arman Shamsi Zargar Notes on Number Theory and Discrete Mathematics, ISSN 1310–5132 Volume 20, 2014, Number 5, Pages 1–10 Full paper (PDF, 178 Kb) Details Authors and affiliations Farzali Izadi Department of Pure Mathematics, Azarbaijan … Continue reading →