Results 21 to 30 of about 5,847,170 (272)
Diophantine conditions and real or complex Brjuno functions [PDF]
, 1999 The continued fraction expansion of the real number $x=a_0+x_0, a_0\in {\ZZ},$ is given by $0\leq ...
Marmi, S., Moussa, P.
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Holant Problems for Regular Graphs with Complex Edge Functions [PDF]
, 2010 We prove a complexity dichotomy theorem for Holant Problems on 3-regular graphs with an arbitrary complex-valued edge function. Three new techniques are introduced: (1) higher dimensional iterations in interpolation; (2) Eigenvalue Shifted Pairs, which ...
Cai, Jin-Yi, Kowalczyk, Michael
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Geometry from divergence functions and complex structures
, 2020 Motivated by the geometrical structures of quantum mechanics, we introduce an almost-complex structure $J$ on the product $M\times M$ of any parallelizable statistical manifold $M$.
Ciaglia, Florio M. +4 more
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Generalized Complex Spherical Harmonics, Frame Functions, and Gleason Theorem [PDF]
, 2012 Consider a finite dimensional complex Hilbert space $\cH$, with $dim(\cH) \geq 3$, define $\bS(\cH):= \{x\in \cH \:|\: ||x||=1\}$, and let $\nu_\cH$ be the unique regular Borel positive measure invariant under the action of the unitary operators in $\cH$,
A. Dvurečenskij +10 more
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Intermediate rings of complex-valued continuous functions
Applied General Topology, 2021 For a completely regular Hausdorff topological space X, let C(X, C) be the ring of complex-valued continuous functions on X, let C ∗ (X, C) be its subring of bounded functions, and let Σ(X, C) denote the collection of all the rings that lie between C ...
Amrita Acharyya +3 more
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Functional enzyme–polymer complexes
Proceedings of the National Academy of Sciences, 2022 Significance The use of biological enzyme catalysts could have huge ramifications for chemical industries. However, these enzymes are often inactive in nonbiological conditions, such as high temperatures, present in industrial settings. Here, we show that the enzyme PETase (polyethylene terephthalate [PET]), with potential application in ...
Curt Waltmann +6 more
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A New Numerical Procedure to Compute the Residues of a Complex Functions [PDF]
Al-Rafidain Journal of Computer Sciences and Mathematics, 2008 In this paper, we are going to deal with computations of Residues and Poles for the complex functions . We are also going to investigate a new numerical procedure theoretically and its implementation numerically to compute the residue of complex analytic
Abbas Al-Bayati, Sasan Al-Shwani
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Two-periodic problem of loading an isotropic plane with a hexagonal packing of elliptical inclusions
Вестник Самарского университета: Естественнонаучная серияThis paper presents a solution to the plane doubly periodic problem of loading an infinite, isotropic, elastic plane with a hexagonal packing of elliptical inclusions. The plane is subjected to one of three types of remote loading: uniaxial tension along
I. F. Startsev, L. Yu. Startseva
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Complex Exponential Method for Solving Partial Differential Equations
Engineering TransactionsFor constant-coefficient linear partial differential equations solvable by separation of variables, an alternative solution method is proposed. The method employs complex exponential functions to find exact analytical solutions.
Mehmet PAKDEMIRLI
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Charge distribution functions for characterization of complex systems
Хімія, фізика та технологія поверхні, 2021 A set of characteristics calculated within the scope of quantum chemistry methods may be assigned to local ones changing from atom to atom in complex systems. Simple averaging of the related values gives rather poor characteristics of the systems because
V. M. Gun’ko
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