Results 61 to 70 of about 13,595 (304)
On a generalization of addition chains: Addition–multiplication chains
Discrete Mathematics, 2008 This paper gives the definition of addition-multiplication chains, and it is shown that addition-multiplication chains resemble addition chains in many aspects.
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Vector Generalized Additive Models
Journal of the Royal Statistical Society Series B: Statistical Methodology, 1996 SUMMARY Vector smoothing is used to extend the class of generalized additive models in a very natural way to include a class of multivariate regression models. The resulting models are called ‘vector generalized additive models‘. The class of models for which the methodology gives generalized additive extensions includes the multiple ...
Yee, T. W., Wild, C. J.
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Pediatric sarcomas are a heterogeneous group of tumors that contribute disproportionately to cancer mortality in children. Although congenital anomalies are among the strongest known risk factors for childhood cancer, the risk of specific sarcoma subtypes among affected individuals has not yet been thoroughly evaluated. Procedure We
Russ Wolters +17 more
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On a problem on explicit embeddings of the group ℚ
International Journal of Mathematics and Mathematical Sciences, 2005 Answering a question of de la Harpe and Bridson in the Kourovka Notebook, we build the explicit embeddings of the additive group of rational numbers ℚ in a finitely generated group G.
Vahagn H. Mikaelian
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A Generalization of an Addition Theorem of Kneser
Journal of Number Theory, 2002 The authors prove the following unusual generalization of Kneser's theorem on the cardinality of sumsets in commutative groups. Let \(E\subset K\) be fields, \(A,B\) finite dimensional subspaces of \(K\) over \(E\). Assume that every algebraic element in \(K\) is separable over \(E\).
Hou, X.-D., Leung, K.H., Xiang, Q.
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Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
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MathematicsThe problem of obtaining new examples of fuzzy metrics is of interest, as this type of fuzzy measurement has been proven to be useful in engineering applications.
Olga Grigorenko +2 more
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Applied Sciences, 2022 An active sound profiling (ASP) control algorithm based on the command FxLMS with an additive feedforward enhancement is suggested to overcome the limited performance to track a pre-defined target sound in a car cabin when an electronic sound generator ...
Seokhoon Ryu +4 more
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A generalization of Kneser's Addition Theorem
Advances in Mathematics, 2009 For an additive Abelian group \(G\) let \(A,B\subseteq G\) and \(g\in G\). The sumset of \(A\) and \(B\) is the set \(A+B :=\{a+b: a\in A, b\in B\}\) and \(g+A= A+g:= \{g\}+A\). Any set of the form \(g+A\) is called a shift of \(A\). The stabilizer of \(A\) is defined by \(\text{stab}(A):=\{g\in G: g+A= A\}\).
DeVos, Matt, Goddyn, Luis, Mohar, Bojan
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A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho +7 more
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