Results 121 to 130 of about 410,957 (367)

Fredholm determinants, Anosov maps and Ruelle resonances [PDF]

arXiv, 2005
I show that the dynamical determinant, associated to an Anosov diffeomorphism, is the Fredholm determinant of the corresponding Ruelle-Perron-Frobenius transfer operator acting on appropriate Banach spaces. As a consequence it follows, for example, that the zeroes of the dynamical determinant describe the eigenvalues of the transfer operator and the ...
arxiv  

DNA‑Directed Assembly of Photonic Nanomaterials for Diagnostic and Therapeutic Applications

Advanced Materials, EarlyView.
DNA‐directed assembly offers a powerful strategy for constructing structured photonic nanomaterials with precise spatial control. This review provides a comprehensive overview of recent advancements in DNA‐assembled photonic nanomaterials for diagnostics and therapeutics, highlighting key design principles, functionalization strategies, and optical ...
Longjiang Ding, Bing Liu, Andreas Peil, Sisi Fan, Jie Chao, Na Liu   +5 more
wiley   +1 more source

Sharp determinants

Inventiones mathematicae, 1996
We introduce a sharp trace Tr# Open image in new window and a sharp determinant Det#(l−z Open image in new window ) for an algebra of operators Open image in new window acting on functions of bounded variation on the real line. We show that the zeroes of the sharp determinant describe the discrete spectrum of Open image in new window .
Baladi, V., Ruelle, D.
openaire   +3 more sources

Some properties of associated spaces with sub-Hankel determinants [PDF]

arXiv, 2016
In this note, we show that the space associated with sub-Hankel determinant is a non-reductive, regular prehomogeneous vector space, and we give the multiplicative Legendre transforms of sub-Hankel determinants. Moreover we observe certain relations between $b$-functions of polarization of PVpolynomials and $b$-functions of sub-Hankel determinants, and
arxiv  

Topology in Biological Piezoelectric Materials

Advanced Materials, EarlyView.
This review summarizes the topological structures in biological piezoelectric materials, covering morphology evolution, spatial arrangement, and biomimetic strategies. These topologies modulate structure‐property relationships across multiple scales, enabling performance enhancement and multifunctional integration.
Chen Chen, Yanhu Zhang, Yi Zheng, Yi Zhang, Hongyi Liu, Jiang Wu, Liang Yang, Zhengbao Yang   +7 more
wiley   +1 more source

An ontological analysis of free will in the spiritual tradition of Islam [PDF]

Kom: Časopis za Religijske Nauke, 2018
Although we intuitively feel that we have the freedom to choose what we want to do and what we do not, in the philosophical explanation of various events and realities there is a recurring suspicion that we are not really as free as we think.
Halilović Tehran
doaj  

Generalisations of the determinant to interdimensional transformations: a review [PDF]

arXiv, 2019
Significant research has been carried out in the past half-century on defining generalised determinants for transformations between (typically real) vector spaces of different dimensions. We review three different generalisations of the determinant to non-square matrices, that we term for convenience the determinant-like function, the vector ...
arxiv  

Radical TADF: Quartet‐Derived Luminescence with Dark TEMPO

Advanced Materials, EarlyView.
A new class of luminescent organic quantum materials is introduced, formed by attaching a stable radical to TADF chromophores. Due to ferromagnetic exchange coupling, a high‐spin quartet state forms upon excitation, which can thermally access a bright state.
Sebastian Gorgon, Petri Murto, Daniel G. Congrave, Lujo Matasovic, Andrew D. Bond, Victor Riesgo‐Gonzalez, William K. Myers, Hugo Bronstein, Richard H. Friend   +8 more
wiley   +1 more source

Teologia naturalna Sir Edmunda Tylora Whittakera

Zagadnienia Filozoficzne w Nauce, 2008
There were scientists who believed that the beginning of the universe that cosmology speaks about should be identified with the moment of creation by God. One of them was Edmund Whittaker, who was convinced that the Big Bang provides a kind of scientific
Tadeusz Pabjan
doaj  

Discussion of ‘Style’ from Max Loehr and the Study of Chinese Bronzes, Style and Classification in the History of Art, Ithaca, Cornell University Press: Cornell East Asia Series 2008 [PDF]

Journal of Art Historiography, 2010
This essay is the concluding chapter of a study of the work of Max Loehr (1903-1988), an art historian whose visual analysis of unprovenanced Chinese bronzes famously anticipated the discoveries of archaeologists.
Robert Bagley
doaj