[PDF] Top 20 sigma11-009. 440KB Jun 04 2011 12:10:47 AM

... Already from 1861 ´ E. Mathieu, a notable French mathematical physicist (Mathieu equation, Mathieu functions, etc.) found five finite simple groups not in the above families; by definition, these groups will be called ... Lihat dokumen lengkap

... It was found in [7] that the correlation functions of the eight-vertex model can be obtained by using the free field realization of the vertex operators in the eight-vertex SOS model [9], with insertion of the nonlocal ... Lihat dokumen lengkap

... In this paper, we show that the spectrum generating technique can be applied to get explicit formulas for the intertwinors on the scalar functions over general product of spheres, Sp×Sq [r] ... Lihat dokumen lengkap

... 3.1. Fedosov dif ferentials. The material in this subsection is a by and large a rehash of material from [10] and [20]. We extend a Gelfand-Fuks type construction from [10] in this section. This ... Lihat dokumen lengkap

... Now we can consider the scaling limit and generalize the analysis of Section 10 of [4]. Let us start with a small remark. So far, we considered only particles which “jump” to the left. In principle, for the case ... Lihat dokumen lengkap

... equations are fulfilled. In the context of coordinate Bethe ansatz, there exists no general proof (for generic spin s) of it (at least to our knowledge). Note however that for spin 1 2 , the proof was given in ... Lihat dokumen lengkap

... [11, 12], in our case an N = 1 superspace extension of 3D Minkowski spacetime for which the anticommuting coordinates 2 are the two components of a Majorana spinor ... Lihat dokumen lengkap

... Around 1990 the quantum transfer matrix method was applied to this model and numerical results coincide with those of Yang–Yang type equations [6, 7, 8]. In 2001 I proposed a new TBA equation which contains only one ... Lihat dokumen lengkap

... Key words: non-Gaussian integral; renormalized integral; discriminant; cubic equation 2010 Mathematics Subject Classification: 11D25; 11R29; 26B20; 81Q99 1 Introduction The Gaussian i[r] ... Lihat dokumen lengkap

... In the spirit of the PT -symmetric quantum mechanics (PTS QM, introduced and made popular mainly in [5, 6, 7, 8, 9, 10]) we returned to the Jevicki’s and Rodrigues’ problem. In a comment [11] on [4] we recommended ... Lihat dokumen lengkap

... In more recent times, a major program was initiated by C. Fefferman in [16] aimed at finding all scalar local invariants in CR geometry. This was motivated by the problem of understanding the local invariants which ... Lihat dokumen lengkap

... Let us mention also that operators of Dunkl-type have also been used in [10] and [5] to construct some polynomial eigenvalue solutions. In these cases however, the Dunkl operators are not symmetrizable, and the ... Lihat dokumen lengkap

... The next proposition is a generalization of Proposition 3.1 of [10], in which we give a necessary and sufficient condition for uniqueness of the one-codimensional abelian normal subgroup. Proposition 8. Let G be a ... Lihat dokumen lengkap

... This has been studied widely both in the context of dressing chains [5, 6, 7, 8] and in the framework of SUSY QM [9, 10, 11, 12]. The key point is the following: the determination of general Schr¨odinger ... Lihat dokumen lengkap

... The goal of the paper is fourfold. First, we would like to review the appearance of the WDVV equation in the construction of one-dimensional multi-particle models with su(1, 1 | 2) symmetry [4, 5, 6, 7, 8, 9, 10]. ... Lihat dokumen lengkap

... Key words: generalized Heisenberg algebras; degeneracies; Morse potential; infinite well potential; supersymmetric quantum mechanics 2010 Mathematics Subject Classification: 81R15; 81R1[r] ... Lihat dokumen lengkap

... The aim of our present investigation is to describe a classC+ =C+H C− = C−H of linear bounded operators in a Hilbert space H, which have three-diagonal complex symmetric respectively ske[r] ... Lihat dokumen lengkap

... Vector-valued Jack polynomials associated to the symmetric group SN are polynomials with multiplicities in an irreducible module ofSN and which are simultaneous eigenfunctions of the C[r] ... Lihat dokumen lengkap

... Abstract. The orthogonality relations of multivariate Krawtchouk polynomials are dis- cussed. In case of two variables, the necessary and sufficient conditions of orthogonality is given by Gr¨ unbaum and Rahman in [SIGMA ... Lihat dokumen lengkap

... This metric should be thought of as an averaged metric in an inhomogeneous cosmology and so it does not even have to satisfy the Einstein field equations [11], although we prefer to keep this constraint for philosophical ... Lihat dokumen lengkap