Fendley, Paul New exactly solvable orbifold models. (English) Zbl 0732.22018 J. Phys. A, Math. Gen. 22, No. 21, 4633-4642 (1989). Reviewer: O.Gherman (Craiova) MSC: 22E70 81T40 82B23 17B81 PDF BibTeX XML Cite \textit{P. Fendley}, J. Phys. A, Math. Gen. 22, No. 21, 4633--4642 (1989; Zbl 0732.22018) Full Text: DOI OpenURL
Willcox, Charles R. Exponential storage and retrieval in hierarchical neural networks. (English) Zbl 0727.68104 J. Phys. A, Math. Gen. 22, No. 21, 4707-4728 (1989). MSC: 68T05 68P20 PDF BibTeX XML Cite \textit{C. R. Willcox}, J. Phys. A, Math. Gen. 22, No. 21, 4707--4728 (1989; Zbl 0727.68104) Full Text: DOI OpenURL
Ioffe, L. B.; Kühn, R.; van Hemmen, J. L. Increased storage capacity for hierarchically structured information in a neural network of Ising type. (English) Zbl 0727.68100 J. Phys. A, Math. Gen. 22, No. 21, L1037-L1041 (1989). MSC: 68T05 92B20 82B20 PDF BibTeX XML Cite \textit{L. B. Ioffe} et al., J. Phys. A, Math. Gen. 22, No. 21, L1037--L1041 (1989; Zbl 0727.68100) Full Text: DOI Link OpenURL
Amit, Daniel J.; Campbell, C.; Wong, K. Y. M. The interaction space of neural networks with sign-constrained synapses. (English) Zbl 0727.68091 J. Phys. A, Math. Gen. 22, No. 21, 4687-4693 (1989). MSC: 68T05 68P20 PDF BibTeX XML Cite \textit{D. J. Amit} et al., J. Phys. A, Math. Gen. 22, No. 21, 4687--4693 (1989; Zbl 0727.68091) Full Text: DOI OpenURL
Klarsfeld, S.; Oteo, J. A. The Baker-Campbell-Hausdorff formula and the convergence of the Magnus expansion. (English) Zbl 0725.58039 J. Phys. A, Math. Gen. 22, No. 21, 4565-4572 (1989). Reviewer: Yu.E.Gliklikh (Voronezh) MSC: 37N99 81Q15 35Q99 PDF BibTeX XML Cite \textit{S. Klarsfeld} and \textit{J. A. Oteo}, J. Phys. A, Math. Gen. 22, No. 21, 4565--4572 (1989; Zbl 0725.58039) Full Text: DOI Link OpenURL
Kupershmidt, B. A. On the integrability of modified Lax equations. (English) Zbl 0725.58015 J. Phys. A, Math. Gen. 22, No. 21, L993-L998 (1989). Reviewer: Yu.E.Gliklikh (Voronezh) MSC: 37J99 37J35 37K10 PDF BibTeX XML Cite \textit{B. A. Kupershmidt}, J. Phys. A, Math. Gen. 22, No. 21, L993--L998 (1989; Zbl 0725.58015) Full Text: DOI OpenURL
Macfarlane, A. J. On q-analogues of the quantum harmonic oscillator and the quantum group \(SU(2)_ q\). (English) Zbl 0722.17009 J. Phys. A, Math. Gen. 22, No. 21, 4581-4588 (1989). Reviewer: V.Pestov (Novosibirsk) MSC: 17B37 81R50 53D50 PDF BibTeX XML Cite \textit{A. J. Macfarlane}, J. Phys. A, Math. Gen. 22, No. 21, 4581--4588 (1989; Zbl 0722.17009) Full Text: DOI OpenURL
Duneau, Michel; Mosseri, Rémy; Oguey, Christophe Approximants of quasiperiodic structures generated by the inflation mapping. (English) Zbl 0719.52015 J. Phys. A, Math. Gen. 22, No. 21, 4549-4564 (1989). MSC: 52C22 82D25 PDF BibTeX XML Cite \textit{M. Duneau} et al., J. Phys. A, Math. Gen. 22, No. 21, 4549--4564 (1989; Zbl 0719.52015) Full Text: DOI OpenURL
Liu, Qiming Addendum: Transformation formulae of the solutions of the two-dimensional Toda lattice. (English) Zbl 0716.35071 J. Phys. A, Math. Gen. 22, No. 21, 4737-4742 (1989). MSC: 35Q51 58J72 PDF BibTeX XML Cite \textit{Q. Liu}, J. Phys. A, Math. Gen. 22, No. 21, 4737--4742 (1989; Zbl 0716.35071) Full Text: DOI OpenURL
Bessis, N.; Bessis, G. Algebraic recurrence formulae for matrix elements between the solutions of the transformed Jacobi eigenequation. (English) Zbl 0715.34047 J. Phys. A, Math. Gen. 22, No. 21, 4499-4518 (1989). Reviewer: M.Idemen MSC: 34B24 81R10 PDF BibTeX XML Cite \textit{N. Bessis} and \textit{G. Bessis}, J. Phys. A, Math. Gen. 22, No. 21, 4499--4518 (1989; Zbl 0715.34047) Full Text: DOI OpenURL
Gardner, Clifford; Miȩkisz, Jacek; Radin, Charles; van Enter, Aernout Fractal symmetry in an Ising model. (English) Zbl 0714.60104 J. Phys. A, Math. Gen. 22, No. 21, L1019-L1023 (1989). Reviewer: M.Mürmann MSC: 60K35 82B44 PDF BibTeX XML Cite \textit{C. Gardner} et al., J. Phys. A, Math. Gen. 22, No. 21, L1019--L1023 (1989; Zbl 0714.60104) Full Text: DOI Link OpenURL
Golin, Simon Can one measure Hannay angles? (English) Zbl 0713.70018 J. Phys. A, Math. Gen. 22, No. 21, 4573-4580 (1989). MSC: 70H99 34C29 70G10 37J99 PDF BibTeX XML Cite \textit{S. Golin}, J. Phys. A, Math. Gen. 22, No. 21, 4573--4580 (1989; Zbl 0713.70018) Full Text: DOI OpenURL
Marksteiner, P.; Badralexe, E.; Freeman, A. J. A note on a series of Bessel functions: Asymptotic and convergence properties. (English) Zbl 0712.33003 J. Phys. A, Math. Gen. 22, No. 21, 4729-4733 (1989). Reviewer: N.M.Temme MSC: 33C10 41A60 40A05 PDF BibTeX XML Cite \textit{P. Marksteiner} et al., J. Phys. A, Math. Gen. 22, No. 21, 4729--4733 (1989; Zbl 0712.33003) Full Text: DOI OpenURL
Lakshmanan, M. On the higher-order deformed Heisenberg spin equation as an exactly solvable dynamical system. (English) Zbl 0711.35130 J. Phys. A, Math. Gen. 22, No. 21, 4735-4736 (1989). MSC: 35Q53 81Q99 PDF BibTeX XML Cite \textit{M. Lakshmanan}, J. Phys. A, Math. Gen. 22, No. 21, 4735--4736 (1989; Zbl 0711.35130) Full Text: DOI OpenURL
Sun, Changpu; Fu, Hongchen The q-deformed boson realisation of the quantum group \(SU(n)_ q\) and its representations. (English) Zbl 0708.17013 J. Phys. A, Math. Gen. 22, No. 21, L983-L986 (1989). MSC: 17B37 81R50 PDF BibTeX XML Cite \textit{C. Sun} and \textit{H. Fu}, J. Phys. A, Math. Gen. 22, No. 21, L983--L986 (1989; Zbl 0708.17013) Full Text: DOI OpenURL
Duffield, N. G.; Kühn, R. The thermodynamics of site-random mean-field quantum spin systems. (English) Zbl 0707.60106 J. Phys. A, Math. Gen. 22, No. 21, 4643-4658 (1989). MSC: 60K40 81T25 PDF BibTeX XML Cite \textit{N. G. Duffield} and \textit{R. Kühn}, J. Phys. A, Math. Gen. 22, No. 21, 4643--4658 (1989; Zbl 0707.60106) Full Text: DOI OpenURL
Essoh, Celestin Dejoli; Bellissard, Jean Resistance and fluctuation of a fractal network of random resistors: A nonlinear law of large numbers. (English) Zbl 0707.60101 J. Phys. A, Math. Gen. 22, No. 21, 4537-4548 (1989). MSC: 60K35 82B20 60F05 PDF BibTeX XML Cite \textit{C. D. Essoh} and \textit{J. Bellissard}, J. Phys. A, Math. Gen. 22, No. 21, 4537--4548 (1989; Zbl 0707.60101) Full Text: DOI OpenURL
King, R. C.; Wybourne, B. G.; Yang, M. Slinkies and the S-function content of certain generating functions. (English) Zbl 0707.05060 J. Phys. A, Math. Gen. 22, No. 21, 4519-4535 (1989). MSC: 05E05 05A15 PDF BibTeX XML Cite \textit{R. C. King} et al., J. Phys. A, Math. Gen. 22, No. 21, 4519--4535 (1989; Zbl 0707.05060) Full Text: DOI OpenURL
Burgess, Neil; Moore, M. A. Cost distributions in large combinatorial optimisation problems. (English) Zbl 0706.90064 J. Phys. A, Math. Gen. 22, No. 21, 4599-4609 (1989). MSC: 90C27 90C60 90C06 PDF BibTeX XML Cite \textit{N. Burgess} and \textit{M. A. Moore}, J. Phys. A, Math. Gen. 22, No. 21, 4599--4609 (1989; Zbl 0706.90064) Full Text: DOI Link OpenURL