Results 81 to 90 of about 3,674,543 (358)
Generating Special Curves for Cubic Polynomials
MathematicsAn algorithmic method is proposed to generate all cubic polynomials with a critical orbit relation. We generate curves (polynomials of parameters) that correspond to those functions with critical orbit relations.
Khudoyor Mamayusupov +4 more
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Molecular Oncology, EarlyView.Epithelial–mesenchymal transition (EMT) and tumor‐infiltrating lymphocytes (TILs) are associated with early breast cancer response to neoadjuvant chemotherapy (NAC). This study evaluated EMT and TIL shifts, with immunofluorescence and RNA sequencing, at diagnosis and in residual tumors as potential biomarkers associated with treatment response.
Françoise Derouane +16 more
wiley +1 more source
Advances in the generalized Cesàro polynomials
Қарағанды университетінің хабаршысы. Математика сериясыCesàro polynomials have been extended in various ways and applied in diverse areas. In this paper, we aim to introduce a multivariable and multiparameter generalization of Cesàro polynomials.
N. Özmen, E. Erkuş-Duman
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On the reciprocal sum of the fourth power of Fibonacci numbers
Open Mathematics, 2022 Let fn{f}_{n} be the nnth Fibonacci number with f1=f2=1{f}_{1}={f}_{2}=1. Recently, the exact values of ∑k=n∞1fks−1⌊{\left({\sum }_{k=n}^{\infty }\frac{1}{{f}_{k}^{s}}\right)}^{-1}⌋ have been obtained only for s=1,2s=1,2, where ⌊x⌋\lfloor x\
Hwang WonTae +2 more
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On the geometry behind a recurrent relation [PDF]
Carpathian Journal of Mathematics, 2015 We consider a certain linear recursive relation with integer parameters and study some of its algebraic and geometric properties, with the purpose of estimating the number of chains of valences in the Farey series.
Alexandru Zaharescu, Cristian Cobeli
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Peripheral blood proteome biomarkers distinguish immunosuppressive features of cancer progression
Molecular Oncology, EarlyView.Immune status significantly influences cancer progression. This study used plasma proteomics to analyze benign 67NR and malignant 4T1 breast tumor models at early and late tumor stages. Immune‐related proteins–osteopontin (Spp1), lactotransferrin (Ltf), calreticulin (Calr) and peroxiredoxin 2 (Prdx2)–were associated with systemic myeloid‐derived ...
Yeon Ji Park +6 more
wiley +1 more source
A 𝑑-ORTHOGONAL POLYNOMIAL SET OF MEIXNER TYPE
Проблемы анализаIn this contribution, a new set of 𝑑-orthogonal polynomials of Meixner type is introduced. Some properties of these polynomials, including an explicit formula, hypergeometric representation, as well as higher-order recurrence relation, and difference ...
W. Benamira, A. Nasri
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On Characterization of Gompertz Distribution by Properties of Generalized Record Values [PDF]
Journal of Statistical Theory and Applications (JSTA), 2014 In this chapter, we derive some recurrence relations satisfied by single and product moments of generalized record values arising from Gompertz and inverted Gompertz distributions.
S. Minimol, P. Yageen Thomas
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On a Class of Recurrence Relations
Communications, Faculty Of Science, University of Ankara Series A1Mathematics and Statistics, 1949 et F (z) = z? £ cnz",n— 0where the coefficients are determined by a recurrence reiationCn-- S (C 0> C 1 > • • • » c n~l). (1)in which g is an algebraic polynomial of degree m in the va- riables cr , that is, it is the sum of homogeneous polynomials go, gm- Each gr is of the formgr ’ f c p1 c />2 • • • c prP l> P z ...
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Recurrence relations for exceptional Hermite polynomials [PDF]
Journal of Approximation Theory, 2016 The bispectral anti-isomorphism is applied to differential operators involving elements of the stabilizer ring to produce explicit formulas for all difference operators having any of the Hermite exceptional orthogonal polynomials as eigenfunctions with eigenvalues that are polynomials in $x$.
Robert Milson +4 more
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