نتایج جستجو برای: the kth visit

تعداد نتایج: 16054790  

Journal: :Inf. Process. Lett. 2016
Christoph Haase Stefan Kiefer

We show that the Kth largest subset problem and the Kth largest m-tuple problem are in PP and hard for PP under polynomial-time Turing reductions. Several problems from the literature were previously shown NPhard via reductions from those two problems, and by our main result they become PP-hard as well. We also provide complementary PP-upper bounds for some of them.

Journal: :Annales Academiae Scientiarum Fennicae Series A I Mathematica 1973

Journal: :iranian journal of public health 0
yudong miao 1. school of health policy and management, nanjing medical university , nanjing, china. ting ye 2. school of medicine and health management of tongji medical college of huazpong university of science and technology , wuhan, china. dongfu qian 1. school of health policy and management, nanjing medical university , nanjing, china. jinlong li 1. school of health policy and management, nanjing medical university , nanjing, china. liang zhang 2. school of medicine and health management of tongji medical college of huazpong university of science and technology , wuhan, china.

primary care physicians' visit services for diabetes management are now widely delivered in china's rural public health care. current studies mainly focus on supply but risk factors from patients' view have not been previously explored. this study aims to present the utilization of rural primary care physicians' visit services for diabetes management in the last 12 months in southwestern china,...

2015
Ji Hye Kim Yunmi Lee Gi-Ho Sung Han Gyung Kim Deok Jeong Jae Gwang Park Kwang-Soo Baek Nak Yoon Sung Sungjae Yang Deok Hyo Yoon Sang Yeol Lee Hyojeung Kang Changsik Song Jae Han Cho Kang-Hyo Lee Tae Woong Kim Jae Youl Cho

The Cordyceps species have been widely used for treating various cancer diseases. Although the Cordyceps species have been widely known as an alternative anticancer remedy, which compounds are responsible for their anticancer activity is not fully understood. In this study, therefore, we examined the anticancer activity of 5 isolated compounds derived from the butanol fraction (Cb-BF) of Cordyc...

2009
SU HU YAN LI

In 1974, Vegh proved that if k is a prime and m a positive integer, there is an m term permutation chain of kth power residue for infinitely many primes [E.Vegh, kth power residue chains, J.Number Theory, 9(1977), 179-181]. In fact, his proof showed that 1, 2, 22, ..., 2m−1 is an m term permutation chain of kth power residue for infinitely many primes. In this paper, we prove that for k being a...

Journal: :Pediatrics 2001
George J Cohen

As advocates for children and their families, pediatricians can support and guide expectant parents in the prenatal period. Prenatal visits allow the pediatrician to gather basic information from expectant parents, offer them information and advice, and identify high-risk conditions that may require special care. In addition, a prenatal visit is the first step in establishing a relationship bet...

2017
SHIVAM KUMAR SINGH ANURADHA GUPTA

The notion of slant Toeplitz operators Bφ and kth-order slant Toeplitz operators B φ on the Fock space is introduced and some of its properties are investigated. The Berezin transform of slant Toeplitz operator Bφ is also obtained. In addition, the commutativity of kth-order slant Toeplitz operators with co-analytic and harmonic symbols is discussed.

2016
YANN SWEENEY

Academic Dissertation which, with due permission of the KTH Royal Institute of Technology, is submitted for public defence for the Degree of Doctor of Philosophy on Monday the 23rd May 2016, at 10:00 a.m. in Konstantinbågen, Drottning Kristinas väg 4 (videokonferens), KTH, Stockholm.

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