Results 31 to 40 of about 1,087,987 (259)
On Linear Combinations of Harmonic Mappings Convex in the Horizontal Direction
Universal Journal of Mathematics and ApplicationsThe process of creating univalent harmonic mappings which are not analytic is not simple or straightforward. One efficient method for constructing desired univalent harmonic maps is by taking the linear combination of two suitable harmonic maps. In this
Elif Yaşar
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Hyper-frequency extra-wide-lane RTK over long baselines: models, advantages, and performances
Geo-spatial Information ScienceExtra-wide-lane real-time kinematic (ERTK) is a technique that makes full use of extra-wide-lane (EWL) observations to realize instantaneous precise positioning.
Bofeng Li +3 more
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On the Distribution of Linear Combination of t-Variables. [PDF]
The Egyptian Statistical Journal, 1997 Walker and Saw (1978) derived the distribution of an arbitrary linear combination of student's random variables with odd degrees of freedom. An extension to the case of any degrees of freedom is demonstrated in this paper.
Amina Saleh
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IEEE Access, 2019 GNSS is now being speedily expanded to our daily life, but the positioning precision still can hardly meet the demands of many high-precision applications, such as approaching landing system on airports.
Yaoding Wang +4 more
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Linear combinations of unordered data vectors [PDF]
2017 32nd Annual ACM/IEEE Symposium on Logic in Computer Science (LICS), 2017 Data vectors generalise finite multisets: they are finitely supported functions into a commutative monoid. We study the question if a given data vector can be expressed as a finite sum of others, only assuming that 1) the domain is countable and 2) the given set of base vectors is finite up to permutations of the domain.
Piotr Hofman +2 more
openaire +6 more sources
Mathematics, 2018 In this paper, the authors introduce the Orlicz spaces corresponding to the Young function and, by virtue of the equivalent theorem between the modified K-functional and modulus of smoothness, establish the direct, inverse, and equivalent theorems for ...
Ling-Xiong Han, Feng Qi
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Osteosarcoma (OS) and Ewing sarcoma (EWS) are the most common primary bone cancers in children, but acute thrombosis is poorly characterized in this population. Our study evaluated the rates of venous thromboembolism (VTE) and associated risk factors in pediatric patients with bone sarcomas treated over a 10‐year period encompassing
Sarah Kappa +8 more
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The uniqueness of expression for generalized quadratic matrices
Open MathematicsIt is shown that the expression as A2=αA+βP{A}^{2}=\alpha A+\beta P for generalized quadratic matrices is not unique by numerical examples. Then it is proven that the uniqueness of expression for generalized quadratic matrices is concerned not only with ...
Chen Meixiang +2 more
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Optimization and selection of Galileo triple-frequency carrier linear combination
Measurement + Control, 2021 The triple-frequency linear combination with a low noise, a long wavelength, and a weak ionosphere is beneficial to effectively eliminate or weaken the common errors, advance the reliability of cycle slip detection and repair, and speed up the ...
Jun Wang +4 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Children with acute lymphoblastic leukemia (ALL) are at risk of severe outcomes from SARS‐CoV‐2 (SCV2). In the post‐pandemic context, where most children have been infected with SCV2, there are limited data on whether vaccination remains beneficial in children with ALL.
Janna R. Shapiro +11 more
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