Results 61 to 70 of about 40,728 (213)
Linear differential equations with entire coefficients having the same order and type
Electronic Journal of Differential Equations, 2011 In this article, we study the growth of solutions to the differential equation $$ f^{k}+(A_{k-1}(z)e^{P_{k-1}(z)}e^{lambda z^m} +B_{k-1}(z))f^{k-1}+dots +(A_0(z)e^{P_0(z)} e^{lambda z^m}+B_0(z))f=0, $$ where $lambda in mathbb{C}^{ast}$, $mgeq 2 ...
Nacera Berrighi, Saada Hamouda
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FEBS Letters, EarlyView.Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai +4 more
wiley +1 more source
Iterated order of solutions of certain linear differential equations with entire coefficients
Electronic Journal of Differential Equations, 2007 In this paper, we investigate the iterated order of solutions of homogeneous and nonhomogeneous linear differential equations where the coefficients are entire functions and satisfy certain growth conditions.
Saada Hamouda
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Phosphoinositides and inositol phosphates as molecular glues
FEBS Letters, EarlyView.Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry +9 more
wiley +1 more source
Finite order solutions of complex linear differential equations
Electronic Journal of Differential Equations, 2004 We shall consider the growth of solutions of complex linear homogeneous differential equations $$ f^{(k)}+A_{k-1}(z)f^{(k-1)}+dots +A_1(z)f'+A_0(z)f=0 $$ with entire coefficients.
Ilpo Laine, Ronghua Yang
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Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
FEBS Letters, EarlyView.Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source
Orders of solutions of an n-th order linear differential equation with entire coefficients
Electronic Journal of Differential Equations, 2001 We study the solutions of the differential equation $$ f^{(n)}+A_{n-1}(z) f^{(n-1) }+dots+A_{1}(z)f'+A_{0}(z) f=0, $$ where the coefficients are entire functions.
Benharrat Belaidi, Saada Hamouda
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FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
Growth Properties of Wronskians in the Light of Relative Order
International Journal of Analysis and Applications, 2014 In this paper we study the comparative growth properties of composition of entire and meromorphic functions on the basis of relative order (relative lower order) of Wronskians generated by entire and meromorphic functions.
Sanjib Kumar Datta +2 more
doaj +2 more sources
Regional Development in Central and Eastern Europe
Studia Regionalne i Lokalne, 2010 The aim of this article is to outline growth tendencies and growth factors in the subregions (NUTS 3) of Central and Eastern Europe in the period 1998–2006.
NUMER: 5(SPECIAL ISSUE)/2010 Maciej Smętkowski, Piotr Wójcik REGIONAL DEVELOPMENT IN CENTRAL AND EASTERN EUROPE Regional Development in Central and Eastern Europe The article was published in Polish in "Studia Regionalne i Lokalne", 4/2009 The aim of this article is to outline growth tendencies and growth factors in the subregions (NUTS 3) of Central and Eastern Europe in the period 1998–2006. A wide range of complementary research methods has been used in order to triangulate results, starting with classical beta and sigma convergence analysis, to kernel density estimation, transition matrices, spatial autocorrelation and multi-dimensional comparisons. Some rarely discussed aspects of the influence of capital regions on growth processes have been taken into account. An additional analysis of the data in relation to country averages produced results independent of the country context. As a result, we have been able to answer the following questions: do the analysed countries experience regional convergence or rather divergence/polarisation processes? What factors determine the dynamics of regional growth? What are the main dimensions of spatial disparities in Central and Eastern Europe? Słowa kluczowe: regional development, development factors, Central and Eastern Europe Regional Development in Central and Eastern Europe The aim of this article is to outline growth tendencies and growth factors in the subregions (NUTS 3) of Central and Eastern Europe in the period 1998–2006. A wide range of complementary research methods has been used in order to triangulate results, starting with classical beta and sigma convergence analysis, to kernel density estimation, transition matrices, spatial autocorrelation and multi-dimensional comparisons. Some rarely discussed aspects of the influence of capital regions on growth processes have been taken into account. An additional analysis of the data in relation to country averages produced results independent of the country context. As a result, we have been able to answer the following questions: do the analysed countries experience regional convergence or rather divergence/polarisation processes? What factors determine the dynamics of regional growth? What are the main dimensions of spatial disparities in Central and Eastern Europe? Słowa kluczowe: regional development, development factors, Central and Eastern Europe Afiliacja: Maciej Smętkowski +1 more
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