Results 121 to 130 of about 242,259 (303)
Relationship between Vieta-Lucas polynomials and Lucas sequences
, 2022 Let $w_n=w_n(P,Q)$ be numerical sequences which satisfy the recursion relation \begin{equation*} w_{n+2}=Pw_{n+1}-Qw_n. \end{equation*} We consider two special cases $(w_0,w_1)=(0,1)$ and $(w_0,w_1)=(2,P)$ and we denote them by $U_n$ and $V_n$ respectively. Vieta-Lucas polynomial $V_n(X,1)$ is the polynomial of degree $n$.
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Advanced Science, EarlyView.Relapsed and refractory multiple myeloma remains a major clinical challenge. This study shows that FOXM1 contributes to resistance against BH3 mimetics in multiple myeloma cells. The FOXM1 inhibitor NB73 enhances the effectiveness of BH3 mimetics by reducing FOXM1 expression and suppressing the MYC pathway.
Zhi Wen +16 more
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A coalition formation value for games with externalities [PDF]
The coalition formation problem in an economy with externalities can be adequately modeled by using games in partition function form (PFF games), proposed by Thrall and Lucas.
Michel Grabisch, Yukihiko Funaki
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Generalized Fibonacci and Lucas Sequences and Rootfinding Methods [PDF]
, 1993 Joseph B. Muskat
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Advanced Electronic Materials, EarlyView.Low‐dimensional 7‐methyquinolinium iodobismuthate on a silicon substrate with one input and 15 output gold electrodes as a physical reservoir devices is applied, for MNIST digit classification with 82.26% accuracy and voice classification for digit 2 for six different people with 82 % accuracy.
Gisya Abdi +7 more
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Generalizations of Fibonacci and Lucas sequences
, 2002 The author studies the Hecke group \(H(\sqrt q)\) (\(q\) a prime \(\geq 5\)), the subgroup of \(\text{PSL}(2, \mathbb{Z})\) generated by \(z \to {- {1/z}}\) and \(z \to {z + \sqrt q}\). This group can also be generated by \(z \to {- {1/z}}\) and an element \(S\) whose matrix representation is \[ \left(\begin{matrix} 0 & {-1} \\ 1 & {\sqrt q} \end ...
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King and Cochrane: The technological treadmill and racial inequity in US agriculture
Applied Economic Perspectives and Policy, EarlyView.Abstract Between 1920 and 1969, the number of Black farmers in the US decreased from 14% of all operators to 4%. Using Martin Luther King Jr.'s critique of agricultural policy and Willard Cochrane's theory of the technological treadmill, we explore how racial discrimination was linked to policies that led to structural change in US agriculture.
Jared Hutchins, Jacopo De Marinis
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International Journal of Mathematics and Mathematical Sciences, 1998 The Lucas sequence is defined by: L0=2,L1=1,Ln=Ln−1+Ln−2 for n≥2. Let V(n), r(n) denote respectively the number of partitions of n into parts, distinct parts from {Ln}. We develop formulas that facilitate the computation of V(n) and r(n).
Neville Robbins
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Optimal Filter Estimation for Lucas-Kanade Optical Flow
Sensors, 2012 Optical flow algorithms offer a way to estimate motion from a sequence of images. The computation of optical flow plays a key-role in several computer vision applications, including motion detection and segmentation, frame interpolation, three ...
Remus Brad, Nusrat Sharmin
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Regulation of T-Cell Apoptosis by Sequences Encoded at the Luca-15 Candidate Tumour Suppressor Locus [PDF]
, 2001 Mirna Mourtada‐Maarabouni +4 more
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