Byeong-Kweon Oh : rechercher sur Z-Library

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1

Ternary universal sums of generalized polygonal numbers

Ju, Jangwon, Oh, Byeong-Kweon, Seo, Bangnam

Journal:

International Journal of Number Theory

Année:

2019

Langue:

english

Fichier:

PDF, 252 KB

english, 2019

2

Regular ternary triangular forms

Kim, Mingyu, Oh, Byeong-Kweon

Journal:

Journal of Number Theory

Année:

2020

Fichier:

PDF, 493 KB

2020

3

Representations of Positive Definite Senary Integral Quadratic Forms by a Sum of Squares

Myung-Hwan Kim, Byeong-Kweon Oh

Journal:

Journal of Number Theory

Année:

1997

Langue:

english

Fichier:

PDF, 1.07 MB

english, 1997

4

Generation of Isometries of Certain Z-Lattices by Symmetries

Myung-Hwan Kim, Byeong-Kweon Oh

Journal:

Journal of Number Theory

Année:

2000

Langue:

english

Fichier:

PDF, 156 KB

english, 2000

5

Representations of Binary Forms by Certain Quinary Positive Integral Quadratic Forms

Myung-Hwan Kim, Ja Kyung Koo, Byeong-Kweon Oh

Journal:

Journal of Number Theory

Année:

2001

Langue:

english

Fichier:

PDF, 150 KB

english, 2001

6

Mixed sums of squares and triangular numbers (III)

Byeong-Kweon Oh, Zhi-Wei Sun

Journal:

Journal of Number Theory

Année:

2009

Langue:

english

Fichier:

PDF, 129 KB

english, 2009

7

Positive definiten-regular quadratic forms

Byeong-Kweon Oh

Journal:

Inventiones mathematicae

Année:

2007

Langue:

english

Fichier:

PDF, 493 KB

english, 2007

8

Extensions of representations of integral quadratic forms

Wai Kiu Chan, Byeong Moon Kim, Myung-Hwan Kim, Byeong-Kweon Oh

Journal:

The Ramanujan Journal

Année:

2008

Langue:

english

Fichier:

PDF, 282 KB

english, 2008

9

Positive definite quadratic forms representing integers of the forman2+b

Yun-Seong Ji, Myung-Hwan Kim, Byeong-Kweon Oh

Journal:

The Ramanujan Journal

Année:

2012

Langue:

english

Fichier:

PDF, 497 KB

english, 2012

10

Class numbers of ternary quadratic forms

Chan, Wai Kiu, Oh, Byeong-Kweon

Journal:

Journal of Number Theory

Année:

2014

Langue:

english

Fichier:

PDF, 509 KB

english, 2014

11

Binary quadratic forms represented by a sum of nonzero squares

Ji, Yun-Seong, Kim, Myung-Hwan, Oh, Byeong-Kweon

Journal:

Journal of Number Theory

Année:

2015

Langue:

english

Fichier:

PDF, 325 KB

english, 2015

12

REPRESENTATIONS OF ARITHMETIC PROGRESSIONS BY POSITIVE DEFINITE QUADRATIC FORMS

OH, BYEONG-KWEON

Journal:

International Journal of Number Theory

Année:

2011

Langue:

english

Fichier:

PDF, 190 KB

english, 2011

13

A finiteness theorem for representability of quadratic forms by forms

Kim, Byeong Moon, Kim, Myung-Hwan, Oh, Byeong-Kweon

Journal:

Journal für die reine und angewandte Mathematik (Crelles Journal)

Année:

2005

Langue:

english

Fichier:

PDF, 113 KB

english, 2005

14

Finiteness Theorems for Positive Definite n-Regular Quadratic Forms

Wai Kiu Chan and Byeong-Kweon Oh

Journal:

Transactions of the American Mathematical Society

Année:

2003

Langue:

english

Fichier:

PDF, 1.36 MB

english, 2003

15

A generalization of Watson transformation and representations of ternary quadratic forms

Ju, Jangwon, Lee, Inhwan, Oh, Byeong-Kweon

Journal:

Journal of Number Theory

Année:

2016

Langue:

english

Fichier:

PDF, 529 KB

english, 2016

16

The number of representations of squares by integral ternary quadratic forms (II)

Kim, Kyoungmin, Oh, Byeong-Kweon

Journal:

Journal of Number Theory

Année:

2017

Langue:

english

Fichier:

PDF, 392 KB

english, 2017

17

Proofs of Some Conjectures of Z. -H. Sun on Relations Between Sums of Squares and Sums of Triangular Numbers

Baruah, Nayandeep Deka, Kaur, Mandeep, Kim, Mingyu, Oh, Byeong-Kweon

Journal:

Indian Journal of Pure and Applied Mathematics

Année:

2020

Fichier:

PDF, 290 KB

2020

18

Universal mixed sums of generalized 4- and 8-gonal numbers

Ju, Jangwon, Oh, Byeong-Kweon

Journal:

International Journal of Number Theory

Année:

2020

Fichier:

PDF, 388 KB

2020

19

Quadratic forms with a strong regularity property on the representations of squares

Kim, Kyoungmin, Oh, Byeong-Kweon

Journal:

Journal of Number Theory

Année:

2020

Fichier:

PDF, 369 KB

2020

20

New infinite families of 3-designs from algebraic curves over

Byeong-Kweon Oh, Jangheon Oh, Hoseog Yu

Journal:

European Journal of Combinatorics

Année:

2007

Langue:

english

Fichier:

PDF, 161 KB

english, 2007

21

The representation of quadratic forms by almost universal forms of higher rank

Byeong-Kweon Oh

Journal:

Mathematische Zeitschrift

Année:

2003

Langue:

english

Fichier:

PDF, 189 KB

english, 2003

22

Representations of integral quadratic forms by sums of squares

Myung-Hwan Kim, Byeong-Kweon Oh

Journal:

Mathematische Zeitschrift

Année:

2005

Langue:

english

Fichier:

PDF, 186 KB

english, 2005

23

Weighted sum of the extensions of the representations of quadratic forms

Byeong-Kweon Oh

Journal:

manuscripta mathematica

Année:

2007

Langue:

english

Fichier:

PDF, 146 KB

english, 2007

24

10.1090/S0002-9939-04-07433-7

Chan, Wai Kiu, Oh, Byeong-Kweon

Journal:

Proceedings of the American Mathematical Society

Année:

2004

Langue:

english

Fichier:

PDF, 173 KB

english, 2004

25

Positive Ternary Quadratic Forms with Finitely Many Exceptions

Wai Kiu Chan and Byeong-Kweon Oh

Journal:

Proceedings of the American Mathematical Society

Année:

2004

Langue:

english

Fichier:

PDF, 232 KB

english, 2004

26

Universal Z-Lattices of Minimal Rank

Byeong-Kweon Oh

Journal:

Proceedings of the American Mathematical Society

Année:

2000

Langue:

english

Fichier:

PDF, 224 KB

english, 2000

27

10.1090/s0002-9939-99-05254-5

Oh, Byeong-Kweon

Journal:

Proceedings of the American Mathematical Society

Année:

2000

Langue:

english

Fichier:

PDF, 204 KB

english, 2000

28

Genus-correspondences respecting spinor genus

Ju, Jangwon, Oh, Byeong-Kweon

Journal:

Journal of Number Theory

Année:

2017

Langue:

english

Fichier:

PDF, 717 KB

english, 2017

29

The number of representations of squares by integral ternary quadratic forms

Kim, Kyoungmin, Oh, Byeong-Kweon

Journal:

Journal of Number Theory

Année:

2017

Langue:

english

Fichier:

PDF, 693 KB

english, 2017

30

Spinor representations of positive definite ternary quadratic forms

Ju, Jangwon, Kim, Kyoungmin, Oh, Byeong-Kweon

Journal:

International Journal of Number Theory

Année:

2017

Langue:

english

Fichier:

PDF, 199 KB

english, 2017

31

Universal sums of generalized octagonal numbers

Ju, Jangwon, Oh, Byeong-Kweon

Journal:

Journal of Number Theory

Année:

2018

Langue:

english

Fichier:

PDF, 553 KB

english, 2018

32

Completely p -primitive binary quadratic forms

Oh, Byeong-Kweon, Yu, Hoseog

Journal:

Journal of Number Theory

Année:

2018

Langue:

english

Fichier:

PDF, 639 KB

english, 2018

33

10.1090/S0002-9947-03-03262-8

Chan, Wai Kiu, Oh, Byeong-Kweon

Journal:

Transactions of the American Mathematical Society

Année:

2003

Fichier:

PDF, 395 KB

2003

34

Binary quadratic forms represented by sums of squares in an essentially unique way

Kim, Myung-Hwan, Oh, Byeong-Kweon, Park, Dayoon

Journal:

The Ramanujan Journal

Année:

2019

Langue:

english

Fichier:

PDF, 306 KB

english, 2019

35

Binary quadratic forms represented by sums of squares in an essentially unique way

Kim, Myung-Hwan, Oh, Byeong-Kweon, Park, Dayoon

Journal:

The Ramanujan Journal

Année:

2019

Fichier:

PDF, 306 KB

2019

36

Representations of finite number of quadratic forms with same rank

Kim, Daejun, Oh, Byeong-Kweon

Journal:

The Ramanujan Journal

Année:

2020

Fichier:

PDF, 308 KB

2020

37

PRIME-UNIVERSAL DIAGONAL QUADRATIC FORMS

JU, JANGWON, KIM, DAEJUN, KIM, KYOUNGMIN, KIM, MINGYU, OH, BYEONG-KWEON

Journal:

Bulletin of the Australian Mathematical Society

Année:

2020

Fichier:

PDF, 330 KB

2020