Results 31 to 40 of about 121 (112)

Quadratic Approximation of Generalized Tribonacci Sequences

Discussiones Mathematicae - General Algebra and Applications, 2018
In this paper, we give quadratic approximation of generalized Tribonacci sequence {Vn}n≥0 defined by Vn = rVn−1 + sV n−2 + tV n−3 (n ≥ 3) and use this result to give the matrix form of the n-th power of a companion matrix of {Vn}n≥0. Then we re-prove the
Cerda-Morales Gamaliel
doaj   +1 more source

Animal Logic: Locke and the Nature of Inference

Noûs, EarlyView.
ABSTRACT Can animals reason? If so, what would their reasoning consist in, and how, if at all, would it differ from its human counterpart? On these questions, John Locke stakes out a position that also merits consideration today. I argue that, for Locke, reasoning is a matter of the subject's construing her mental states as support for a conclusion ...
Walter Ott
wiley   +1 more source

Infection Incidence and Survival in Patients With Multiple Myeloma and Chronic Lymphocytic Leukaemia: A Growing Concern in the Era of Modern Therapies

eJHaem, Volume 7, Issue 4, August 2026.
ABSTRACT Introduction Patients with multiple myeloma (MM) and chronic lymphocytic leukaemia (CLL) are burdened by immunodeficiency due to treatment and underlying disease. Infection‐related mortality remains a significant concern for patients' overall survival (OS). Methods This Swedish, population‐based study examined incidence of infections and OS in
Ingrid Glimelius, Love Tätting, Jonatan Freilich, M. Natalia Stelmaszuk, Qian Yang, Anna Deleskog, Sigurður Y. Kristinsson   +6 more
wiley   +1 more source

GENERALIZED IDENTITIES OF BIVARIATE FIBONACCI AND BIVARIATE LUCAS POLYNOMIALS

Journal of Amasya University the Institute of Sciences and Technology, 2020
In this paper, we present generalized identities of bivariate Fibonacci polynomials and bivariate Lucas polynomials and related identities consisting even and odd terms. Binet’s formula will employ to obtain the identities.
Jaya Bhandari, V. K. Gupta, Yashwant Panwar   +2 more
doaj  

Association Between Micronutrients and Cognitive Performance Among Adolescents and Young Adults Living With Sickle Cell Disease in Kumasi, Ghana: A Cross‐Sectional Study

eJHaem, Volume 7, Issue 3, June 2026.
ABSTRACT Aim Cognitive deficits are commonly reported in patients with sickle cell disease (SCD). Dietary micronutrient intake is a potential modifiable risk factor whose relationship with cognition in SCD patients remains poorly characterised. This study aimed to determine the association between dietary micronutrient intake and cognition among these ...
Albert Dennis Kegya, Mary Amoako, Vivian Paintsil, Kwame Nana Ayisi‐Boateng, Clement Kubreziga Kubuga   +4 more
wiley   +1 more source

Floor and ceiling functions for Pell numbers [PDF]

Notes on Number Theory and Discrete Mathematics
The analytical study of the Pell number and the role of floor and ceiling functions into their computation is examined. Closed expressions of Pell numbers were initially derived using Binet's formula, followed by an asymptotic behavior study of the ...
İsmail Sulan, Mustafa Aşçı
doaj   +1 more source

Adverse Effects of Low Serum HDL‐C Levels on Prognosis and Tumor Immune Microenvironment in Patients With Newly Diagnosed Chronic Lymphocytic Leukemia

Cancer Medicine, Volume 15, Issue 4, April 2026.
ABSTRACT Disorders of lipid metabolism contribute to the occurrence and progression of hematological malignancies, including chronic lymp hocytic leukemia (CLL). The objective of this study was to investigate the association between serum lipid levels and prognosis in patients with CLL.
Weiran Lv, Shutong Liu, Jiangtao Song, Zhijian Liang, Huaze Liao, Qianqian Huang, Ziang Zhu, Zhoupei Mo, Yun Wang, Yang Liang   +9 more
wiley   +1 more source

Birch Transpiration Is Not the Main Reason for Insufficient Water Levels in a Rewetted Bog

Ecohydrology, Volume 19, Issue 3, April/May 2026.
ABSTRACT Natural bogs have high water level (WL) that prevents peat decomposition and promotes bog‐specific vegetation. Especially in rewetted bogs, increasing tree encroachment is observed in combination with low WL. Simultaneously, a general shift in vegetation and microform distribution is visible.
Carla Welpelo, Arndt Piayda, Bärbel Tiemeyer, Alexander Knohl, Adrian Dahlmann, Maren Dubbert   +5 more
wiley   +1 more source

Climate Warming Amplifies the Contribution of High‐Altitude Cold Regions to Global Carbonate Weathering Carbon Sink

Earth's Future, Volume 14, Issue 4, April 2026.
Abstract Carbonate weathering carbon‐sink (CWCS) is a critical yet inaccurately quantified component of terrestrial carbon sequestration. However, the mechanisms through which climate change and vegetation dynamics drive the spatial heterogeneity of CWCS remain unclear.
Junhan Li, Xiaoyong Bai, Chaojun Li, Yue Li, Chen Ran, Sirui Zhang, Lian Xiong, Chaochao Du, Xiaodong Yuan, Jingjing Liao, Yuanhuan Xie   +10 more
wiley   +1 more source

Refinements of Some Recent Inequalities for Certain Special Functions

Annales Mathematicae Silesianae, 2019
The aim of this paper is to give some refinements to several inequalities, recently etablished, by P.K. Bhandari and S.K. Bissu in [Inequalities via Hölder’s inequality, Scholars Journal of Research in Mathematics and Computer Science, 2 (2018), no.
Akkouchi Mohamed, Ighachane Mohamed Amine   +1 more
doaj   +1 more source