Spectra, rigidity and stability of sine-cones
نویسندگان
چکیده
We compute the spectra of Laplace-Beltrami operator, connection Laplacian on 1-forms and Einstein operator symmetric 2-tensors sine-cone over a positive manifold $(M, g)$. conclude under which conditions $(M,g)$, is dynamically stable singular Ricci-de Turck flow rigid as
منابع مشابه
Spectra of human L cones
Variations in the amino acid sequences of the human cone opsins give rise to spectrally variant subtypes of L and M cone pigments even in the population with normal color vision. In vitro mutagenesis studies have shown that a limited number of amino acid substitutions produce shifts in the wavelength sensitivity. Presented here are results comparing electrophysiological measurements of single h...
متن کاملAn Application of the Topological Rigidity of the Sine Family
By using a result of Domínguez and Sienra on the topological rigidity of the Sine family, we give a different proof of a result in [8] which says that, for any bounded type irrational number 0 < θ < 1, the boundary of the Siegel disk of e sin(z) is a quasi-circle passing through exactly two critical points π/2 and −π/2.
متن کاملMultifractal Spectra and Multifractal Rigidity for Horseshoes
We discuss a general concept of multifractality, and give a complete description of the multifractal spectra for Gibbs measures on two-dimensional horseshoes. We discuss a multifractal characterization of surface diffeomorphisms.
متن کاملStability of essential spectra of bounded linear operators
In this paper, we show the stability of Gustafson, Weidmann, Kato, Wolf, Schechter and Browder essential spectrum of bounded linear operators on Banach spaces which remain invariant under additive perturbations belonging to a broad classes of operators $U$ such $gamma(U^m)
متن کاملSpectra and Stability
ΣY Σ f −→ΣX →ΣX ∪Σ f CΣY. Together, these turn a CW-structure on a space X into a CW-structure on ΣX by shifting all the cells of X up one dimension. There’s an analogous shift operation in graded algebraic contexts: the suspension of a graded group, for instance, is given by the formula (ΣG)n+1 =Gn . Much of modern homotopy theory revolves around the study of stable invariants, which are invar...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Functional Analysis
سال: 2021
ISSN: ['0022-1236', '1096-0783']
DOI: https://doi.org/10.1016/j.jfa.2021.109115