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Showing 1 to 6 of 6 for “"recursion relations"”.
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Laguerre functions associated to Euclidean Jordan algebras
Certain differential recursion relations for the Laguerre functions, defined on a symmetric cone Ω, can be derived from the representations of a specific Lie algebra on L<sup>2</sup>(Ω,dμ<sub>v</sub>). This Lie algebra is the corresponding Lie algebra of the Lie group G that acts on the tube domain …
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Application of renormalization-group techniques to random magnetic systems
… are based on the Migda1-Kadanoff approximate recursion relations suitably generalized to the inhomogeneous case. Firstly we study the randomly bond-dilute two-dimensional nearest- neighbor Ising model on a square lattice. Calculations give both thermal and magnetic exponents associated with …
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Anti-self-dual fields and manifolds
… and the linearised Przanowski operator. Using recursion relations we construct a contour integral formula for perturbations of Przanowski’s function. Finally, we construct an algorithm to retrieve Przanowski’s function from twistor data. At last, we investigate the relationship between …
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Surface phases and surface phase transitions: A renormalization-group calculation
… calculation when finite-cell cluster approximate recursion relations are used. In particular, we point out the influence of such modifications as boundary conditions, cell projections, etc. on the behavior of thermodynamic functions at high and low temperatures. A cluster expansion method (Ursell …
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A Theoretical Study on the Effect of Curvature on Near-field Radiative Transfer
… addition theorem has been discussed and recursion relations have been derived for computing the translation coefficients under this approximation. A method for normalizing the translation coefficients has also been proposed, and the computation of these normalized translation coefficients …
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Pair density wave superconducting states and statistical mechanics of dimers
… of the Aztec graph, obeys a system of linear recursion relations with periodic coefficients. This allows us to explore the thermodynamic limit of the corresponding dimer models and to derive exact “arctic” curves separating the various phases of the system.