Symmetries of Non-Linear ODEs: Lambda Extensions of the Ising Correlations [PDF]
Symmetry, 2022 This paper provides several illustrations of the numerous remarkable properties of the lambda extensions of the two-point correlation functions of the Ising model, shedding some light on the non-linear ODEs of the Painlevé type they satisfy.
S. Boukraa, J. Maillard
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Border timespaces: understanding the regulation of international mobility and migration
Geografiska Annaler: Series B, Human Geography, 2022 This article is published as part of the Geografiska Annaler: Series B, Human Geography special issue based on the Vega symposium: 'Bounded spaces in question: X-raying the persistence of regions, territories and borders, edited by Anssi Paasi.
L. Axelsson
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On the random wave equation within the mean square context
Discrete and Continuous Dynamical Systems. Series A, 2021 This paper deals with the random wave equation on a bounded domain with Dirichlet boundary conditions. Randomness arises from the velocity wave, which is a positive random variable, and the two initial conditions, which are regular stochastic processes ...
J. Calatayud, J. Cortés, M. Jornet
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Weighted norm inequalities, off-diagonal estimates and elliptic operators. Part I: General operator theory and weights [PDF]
, 2006 This is the first part of a series of four articles. In this work, we are interested in weighted norm estimates. We put the emphasis on two results of different nature: one is based on a good-?
P. Auscher, J. M. Martell
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An upper bound for the lower central series quotients of a free associative algebra [PDF]
, 2008 Feigin and Shoikhet conjectured in math/0610410 that successive quotients $B_m(A_n)$ of the lower central series filtration of a free associative algebra $A_n$ have polynomial growth.
G. Dobrovolska, P. Etingof
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Revisiting the concept of a symmetric index of agreement for continuous datasets
Scientific Reports, 2016 Quantifying how close two datasets are to each other is a common and necessary undertaking in scientific research. The Pearson product-moment correlation coefficient r is a widely used measure of the degree of linear dependence between two data series ...
G. Duveiller, D. Fasbender, M. Meroni
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Ordered Expansions in Boson Amplitude Operators
, 1969 The expansion of operators as ordered power series in the annihilation and creation operators $a$ and ${a}^{\ifmmode\dagger\else\textdagger\fi{}}$ is examined.
K. Cahill, R. Glauber
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Wach modules and Iwasawa theory for modular forms [PDF]
, 2009 We define a family of Coleman maps for positive crystalline p-adic representations of the absolute Galois group of Qp using the theory of Wach modules.
Antonio Lei +2 more
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A CIP-FEM for High-Frequency Scattering Problem with the Truncated DtN Boundary Condition
, 2020 A continuous interior penalty finite element method (CIP-FEM) is proposed to solve high-frequency Helmholtz scattering problem by an impenetrable obstacle in two dimensions.
Yonglin Li
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Some new thin sets of integers in harmonic analysis [PDF]
, 2002 We randomly construct various subsets A of the integers which have both smallness and largeness properties. They are small since they are very close, in various senses, to Sidon sets: the continuous functions with spectrum in Λ have uniformly convergent ...
Daniel Li +2 more
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