Results 51 to 60 of about 242,143 (309)
Asymptotics and functional form of correlators in the XX - spin chain of finite length
, 2002 We verify the functional form of the asymptotics of the spin - spin equal - time correlation function for the XX-chain, predicted by the hypothesis of conformal invariance at large distances and by the bosonization procedure.
A A Ovchinnikov +11 more
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Advanced Biology, EarlyView.The unrolling of the peltate leaves in Syngonium podophyllum is analyzed and quantified (left‐hand side to center). These measurements serve to verify a mathematical model for leaf unrolling based on the model used in Schmidt (2007). An additional formula for obtaining a layer mismatch from a prescribed radius is derived.
Michelle Modert +4 more
wiley +1 more source
Mathematical Biosciences and Engineering, 2018 Onchocerciasis is an endemic disease in parts of sub-Saharan Africa. Complex mathematical models are being used to assess the likely efficacy of efforts to eradicate the disease; however, their predictions have not always been borne out in practice.
Glenn Ledder +3 more
doaj +1 more source
Asymptotic Density and the Asymptotics of Partition Functions
Acta Mathematica Hungarica, 2000 17 pages.
openaire +3 more sources
Metrika, 1970 The object of this paper is to show that — under certain regularity conditions — a dominated family of probability measures with Euclidean parameter space behaves approximately like a family of normal distributions if each probability measure is the independent product of a great number of identical components.
Michel, R., Pfanzagl, J.
openaire +2 more sources
Developments in the Khintchine-Meinardus probabilistic method for asymptotic enumeration [PDF]
, 2015 A theorem of Meinardus provides asymptotics of the number of weighted partitions under certain assumptions on associated ordinary and Dirichlet generating functions.
Granovsky, Boris L., Stark, Dudley
core
Asymptotics of the deuteron form factors in the nucleon model and JLab experiments
, 2008 Using the instant form dynamics of Poincar\'e invariant quantum mechanics and the modified relativistic impulse approximation proposed previously we calculate asymptotics of electromagnetic form factors for the deuteron considered as two--nucleon system.
A. F. Krutov +6 more
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Programmable Reconfiguration of Hybrid 4D Chiral Metamaterials via Mechanical and Thermal Stimuli
Advanced Engineering Materials, EarlyView.A class of hybrid chiral mechanical metamaterials is designed to achieve programmable reconfiguration through soft networks, hinges, and bilayer joints integrated with rigid units. Responsive to mechanical and thermal stimuli, these structures exhibit large volume changes, tunable deformation pathways, and both positive and negative thermal expansion ...
Yunyao Jiang, Siyao Liu, Yaning Li
wiley +1 more source
On the boundary value problems for ordinary differential equations with isolated singularity
Lietuvos Matematikos Rinkinys, 2005 We consider some two-point boundary value problems for second order o.d.e. with strong singularity. The asymptotics of the solutions at the singular point are given. The existence and uniqueness of the solutions of those problems are prooved.
Kristina Aldošina, Stasys Rutkauskas
doaj +1 more source
, 2005 In this paper we characterize possible asymptotics for hitting times in aperiodic ergodic dynamical systems: asymptotics are proved to be the distribution functions of subprobability measures on the line belonging to the functional class {6pt} {-3mm}(A ...
Kupsa, M., Lacroix, Y.
core +2 more sources