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The use of skin testing in the investigation of cutaneous adverse drug reactions
Skin testing with the suspected compound has been reported to be helpful in determining the cause of cutaneous adverse drug reactions (ADRs), but the value and specificity of these tests need to be… Expand
Multifractal properties of a class of non-natural measures as an eigenvalue problem.
- Physics, Medicine
- Physical review. A, General physics
- 15 February 1989
Invariant measures generated by the backward iteration of one-dimensional maps are studied. The method yields the generalized dimensions as eigenvalues. For a particular backward iteration, earlier… Expand
Generic dynamical phase transition in chaotic Hamiltonian systems.
It is shown that a dynamical phase transition is typically present in chaotic Hamiltonian systems due to the intermittent motion near regular islands. The transition shows up in the spectrum of the… Expand
Supersymmetric homogeneous quantum cosmologies coupled to a scalar field.
Recent work on [ital N]=2 supersymmetric Bianchi type IX cosmologies coupled to a scalar field is extended to a general treatment of homogeneous quantum cosmologies with explicitly solvable momentum… Expand
Eigenvalue spectrum of the Frobenius-Perron operator near intermittency.
- Kaufmann, Lustfeld, Béné
- Mathematics, Physics
- Physical review. E, Statistical physics, plasmas…
- 10 November 1995
The spectral properties of the Frobenius-Perron operator of one-dimensional maps are studied when approaching a weakly intermittent situation. Numerical investigation of a particular family of maps… Expand
Multifractal properties in the one-dimensional random-field Ising model.
Properties of fully developed chaotic one-dimensional maps in the presence of external noise.
Bounds for the Rényi entropies and dynamical phase transitions.
Upper and lower bounds are derived for the Renyi entropies in terms of the properties of periodic orbits. The bounds are valid for a broad class of chaotic systems and are applied as criteria for the… Expand