Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Ping Ngai"'
Autor:
Ping Ngai Chung, Shiyu Li
Publikováno v:
Mathematics, Vol 2, Iss 1, Pp 37-52 (2014)
In their breakthrough paper in 2006, Goldston, Graham, Pintz and Yıldırım proved several results about bounded gaps between products of two distinct primes. Frank Thorne expanded on this result, proving bounded gaps in the set of square-free numbe
Externí odkaz:
https://doaj.org/article/282d92cbf6634ec283b5d10b5f97d845
Autor:
Chung, Ping Ngai
We study the problem of classifying stationary measures and orbit closures for non-abelian action on a surface with a given smooth invariant measure. Using a result of Brown and Rodriguez Hertz, we show that under a certain finite verifiable average
Externí odkaz:
http://arxiv.org/abs/2006.03166
We give a general framework for uniform, constant-time one-and two-dimensional scalar multiplication algorithms for elliptic curves and Jacobians of genus 2 curves that operate by projecting to the x-line or Kummer surface, where we can exploit faste
Externí odkaz:
http://arxiv.org/abs/1510.03174
Autor:
Chung, Ping Ngai, Fernandez, Miguel A., Li, Yifei, Mara, Michael, Morgan, Frank, Plata, Isamar Rosa, Shah, Niralee, Vieira, Luis Sordo, Wikner, Elena
We identify least-perimeter unit-area tilings of the plane by convex pentagons, namely tilings by Cairo and Prismatic pentagons, find infinitely many, and prove that they minimize perimeter among tilings by convex polygons with at most five sides.
Externí odkaz:
http://arxiv.org/abs/1111.6161
Autor:
Ping Ngai, Angeline Hui Cheng Lee, Jian Xu, Jeffrey Wen Wei Chang, Junqing Liu, Mingxin Hu, Zhenquan Sun, Prasanna Neelakantan, Xuechen Li, Chengfei Zhang
Publikováno v:
Journal of Endodontics. 49:162-168
Autor:
Ping, Ngai, Angeline Hui, Cheng Lee, Jian, Xu, Jeffrey Wen, Wei Chang, Junqing, Liu, Minxin, Hu, Zhenquan, Sun, Prasanna, Neelakatan, Xuechen, Li, Chengfei, Zhang
Publikováno v:
Journal of endodontics.
Intracanal medicament is one of the essential steps for ensuring success in regenerative endodontic procedures (REPs).SCAPs isolated from immature human third molars were treated with various concentrations ofThe tested concentrations ofL-Chg
Autor:
Chung, Ping Ngai
In this thesis, we study the problem of stationary measure classification, equidistribution and orbit closure classification in three different settings. We use tools from homogeneous dynamics, smooth dynamics and random product of matrices to make p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51df18d10acf1a9bca0258c859c4eedc
Autor:
Ping Ngai Chung
Publikováno v:
Discrete Mathematics. 313:1063-1069
For a fixed c ≥ 2 , a c -strong coloring of the hypergraph G is a vertex coloring such that each edge e of G covers vertices with at least min { c , | e | } distinct colors. A hypergraph is t -intersecting if the intersection of any two of its edge
Publikováno v:
Selected Areas in Cryptography-SAC 2016
Selected Areas in Cryptography-SAC 2016, Aug 2016, St John's, Canada. pp.18, ⟨10.1007/978-3-319-69453-5_25⟩
Lecture Notes in Computer Science ISBN: 9783319694528
SAC
Selected Areas in Cryptography-SAC 2016, Aug 2016, St John's, Canada. pp.18, ⟨10.1007/978-3-319-69453-5_25⟩
Lecture Notes in Computer Science ISBN: 9783319694528
SAC
International audience; We give one-and two-dimensional scalar multiplication algorithms for Jacobians of genus 2 curves that operate by projecting to Kummer surfaces, where we can exploit faster and more uniform pseudo-multiplication, before recover
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ef404d633828f58aa5dc789e6ec110f
https://hal.inria.fr/hal-01353480/file/recovery.pdf
https://hal.inria.fr/hal-01353480/file/recovery.pdf
Autor:
Ping Ngai Chung, Shiyu Li
Publikováno v:
Integers ISBN: 9783110298116
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::889bf526845ff8aa984d4d7b11a8168b
https://doi.org/10.1515/9783110298161.1056
https://doi.org/10.1515/9783110298161.1056