Results 61 to 70 of about 13,244,184 (364)
Optimization of Analytic Window Functions
, 2012 Analytic functions represent the state-of-the-art way of performing complex data analysis within a single SQL statement. In particular, an important class of analytic functions that has been frequently used in commercial systems to support OLAP and ...
Cao, Yu +3 more
core +1 more source
On certain analytic univalent functions
International Journal of Mathematics and Mathematical Sciences, 2001 We consider the class of analytic functions B(α) to investigate some properties for this class. The angular estimates of functions in the class B(α) are obtained.
B. A. Frasin, M. Darus
doaj +1 more source
Coefficient inequality for certain classes of analytic functions
, 2016 The objective of this paper is to an obtain an upper bound to the second Hankel determinantja2a4 a 2 j for the function f, belonging to a certain subclass of analytic functions, using Toeplitz determinants.
T. Al-Hawary, B. Frasin, M. Darus
semanticscholar +1 more source
Geographic variation in walking activity in the red flour beetle Tribolium castaneum
Population Ecology, EarlyView.This study examined whether there is geographic variation in field populations, focusing on the moving activity in the red flour beetle Tribolium castaneum. Results showed significant differences in moving activity among field populations but no correlation with latitude or meteorological factors.
Kentarou Matsumura
wiley +1 more source
Gamma Generalization Operators Involving Analytic Functions
Mathematics, 2021 In the present paper, we give an operator with the help of a generalization of Boas–Buck type polynomials by means of Gamma function. We have approximation properties and moments.
Qing-Bo Cai +2 more
doaj +1 more source
occumb: An R package for site occupancy modeling of eDNA metabarcoding data
Population Ecology, EarlyView.This study introduces a new R package, occumb, for the convenient application of site occupancy modeling using environmental DNA (eDNA) metabarcoding data. We outline a data analysis workflow, including data setup, model fitting, model assessment, and comparison of potential study settings based on model predictions, all of which can be performed using
Keiichi Fukaya, Yuta Hasebe
wiley +1 more source
On a class of analytic functions [PDF]
Journal of the Australian Mathematical Society, 1975 LetS(α) denote the class of functionsregular and analytic in the unit discE= {z¦z¦< 1¦} and satisfying the condition,.
openaire +3 more sources
Analytic equivalence of normal crossing functions on a real analytic manifold
, 2009 By Hironaka Desingularization Theorem, any real analytic function has only normal crossing singularities after a suitable modification. We focus on the analytic equivalence of such functions with only normal crossing singularities. We prove that for such
Fichou, Goulwen, Shiota, Masahiro
core +4 more sources
Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia
FEBS Letters, EarlyView.This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley +1 more source
Rubel's problem on bounded analytic functions
, 2016 The paper shows that for any $G_\delta$ set $F$ of Lebesgue measure zero on the unit circle $T$ there exists a function $f \in H^{\infty}$ such that the radial limits of $f$ exist at each point of $T$ and vanish precisely on $F$.
Danielyan, Arthur A.
core +1 more source