Results 231 to 240 of about 5,837 (259)

SINGULAR INTEGRAL EQUATIONS WITH COMPLEX TRANSLATIONS

Acta Mathematica Scientia, 1999
A class of singular integral equations with complex translations is discussed. By using the Plemelj projection method the authors reduce them to a boundary value problem of analytic functions in \(A+ \widehat H_0\) with upper translation and a boundary value problem of analytic functions in \(A-\widehat H_0\) with lower translation, which are solved ...
Du, Jinyuan, Hu, Jicheng
openaire   +2 more sources

Energy, Complexity, and the Singularity

2017
This paper explores the relevance of ecological limitations such as climate change and resource exhaustion to the possibility of a technologically-mediated “intelligence explosion” in the near future. The imminent risks of global carbonization and loss of biodiversity, as well as the dependency of technological development on a healthy biosphere, are ...
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FINDING SINGULAR MODULI ON A COMPLEX LINE

International Journal of Number Theory, 2014
Let (α, β, γ) be three non-zero coprime integers. Using Baker's method and classical technique of reduction, we describe an algorithm which computes every point (x1, x2) on the ℂ-line αX + βY + γ = 0 such that x1 and x2 are both singular moduli. We illustrate our algorithm by writing down some examples, in particular we prove that there are non ...
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Real and Complex Singularities

2010
The biennial meetings at São Carlos have helped create a worldwide community of experts and young researchers working on singularity theory, with a special focus on applications to a wide variety of topics in both pure and applied mathematics. The tenth meeting, celebrating the 60th birthdays of Terence Gaffney and Maria Aparecida Soares Ruas, was a ...
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The Saturated de Rham–Witt Complex for Schemes with Toroidal Singularities

Simons Symposia, 2023
Arthur Ogus
exaly  

Reconstructing propagators of confined particles in the presence of complex singularities

Physical Review D, 2021
Yui Hayashi, Kei-Ichi Kondo
exaly  

Reconstructing confined particles with complex singularities

Physical Review D, 2021
Yui Hayashi, Kei-Ichi Kondo
exaly  

The Singular Complex of a Frame

Journal of the London Mathematical Society, 1967
openaire   +2 more sources

Relationship Between Singularities in Classical Mechanics for Complex Initial Conditions and for Complex Time

Nonlinear Dynamics, 2005
K G Kay, Kay K G
exaly  

Computing the Dynamics of Complex Singularities of Nonlinear PDEs

SIAM Journal on Applied Dynamical Systems, 2003
J A C Weideman
exaly