Results 31 to 40 of about 92,922 (135)
REGULAR GROWTH OF DIRICHLET SERIES OF THE CLASS 𝐷(Φ) ON CURVES OF BOUNDED 𝐾-SLOPE
Проблемы анализа, 2023 We study the asymptotic behavior of the sum of en- tire Dirichlet series with positive exponents on curves of a bounded slope going in a certain way to infinity.
N. N. Aitkuzhina +2 more
doaj +1 more source
Series with Commuting Terms in Topologized Semigroups
Axioms, 2021 We show that the following general version of the Riemann–Dirichlet theorem is true: if every rearrangement of a series with pairwise commuting terms in a Hausdorff topologized semigroup converges, then its sum range is a singleton.
Alberto Castejón +2 more
doaj +1 more source
On the uniqueness of nonlinear diffusion coefficients in the presence of lower order terms [PDF]
, 2017 We consider the identification of nonlinear diffusion coefficients of the form $a(t,u)$ or $a(u)$ in quasi-linear parabolic and elliptic equations. Uniqueness for this inverse problem is established under very general assumptions using partial knowledge ...
Egger, Herbert +2 more
core +3 more sources
A generalization of Bohr's Equivalence Theorem [PDF]
, 2018 Based on a generalization of Bohr's equivalence relation for general Dirichlet series, in this paper we study the sets of values taken by certain classes of equivalent almost periodic functions in their strips of almost periodicity.
Sepulcre, J. M., Vidal, T.
core +3 more sources
Julia lines of general random dirichlet series [PDF]
Czechoslovak Mathematical Journal, 2012 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jin, Qiyu, Deng, Guantie, Sun, Daochun
openaire +1 more source
A converse theorem for double Dirichlet series and Shintani zeta functions [PDF]
, 2014 The main aim of this paper is to obtain a converse theorem for double Dirichlet series and use it to show that the Shintani zeta functions which arise in the theory of prehomogeneous vector spaces are actually linear combinations of Mellin transforms of ...
Diamantis, Nikolaos, Goldfeld, Dorian
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Erdős-Macintyre type theorem’s for multiple Dirichlet series: exceptional sets and open problems
Математичні Студії, 2023 In the paper, we formulate some open problems related to the best description of the values of the exceptional sets in Wiman's inequality for entire functions and in the Erd\H{o}s-Macintyre type theorems for entire multiple Dirichlet series.
A. I. Bandura, T. M. Salo, O. B. Skaskiv
doaj +1 more source
Volterra operators on Hardy spaces of Dirichlet series [PDF]
, 2016 For a Dirichlet series symbol g(s)=∑n≥1bnn−s, the associated Volterra operator Tg acting on a Dirichlet series f(s)=∑n≥1ann−s is defined by the integral f↦−∫+∞sf(w)g′(w)dw.
Brevig, Ole Fredrik +2 more
core +2 more sources
Nonlinear Analysis, 1998 It is proved an uniform on compact sets approximation by mean of the general Dirichlet series.
A. Laurinčikas
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Regularization of odd-dimensional AdS gravity: Kounterterms [PDF]
, 2006 As an alternative to the Dirichlet counterterms prescription, I introduce the concept of Kounterterms as the boundary terms with explicit dependence on the extrinsic curvature K_{ij} that regularize the AdS gravity action. Instead of a Dirichlet boundary
B. Zumino +25 more
core +2 more sources