Results 51 to 60 of about 2,699,992 (220)
An EZ${\mathcal {E}\mathcal {Z}}$‐structure for the mapping class group
Abstract We construct a boundary for the mapping class group Mod(S)${\rm Mod}(S)$ of a surface S$S$ of finite type. The action of Mod(S)${\rm Mod}(S)$ on this boundary is minimal, strongly proximal and topologically free. The boundary is the boundary of an EZ${\mathcal {E}\mathcal {Z}}$‐structure for Mod(S)${\rm Mod}(S)$.
Ursula Hamenstädt
wiley +1 more source
On permutable meromorphic functions [PDF]
We study the class ${\mathcal{M}}$ of functions meromorphic outside a countable closed set of essential singularities. We show that if a function in ${\mathcal{M}}$, with at least one essential singularity, permutes with a non-constant rational map $g ...
Sixsmith, D. J., Osborne, J. W.
core +1 more source
Twisted moments of characteristic polynomials of random matrices in the unitary group
Abstract Recently, Conrey and Keating devised a heuristic for predicting asymptotic formulas for moments of the Riemann zeta‐function ζ(s)$\zeta (s)$. Their approach indicates how lower twisted moments of ζ(s)$\zeta (s)$ may be used to evaluate higher moments. In this paper, we present a rigorous random matrix theory analogue of their heuristic.
Siegfred Baluyot, Brian Conrey
wiley +1 more source
Some Subclasses of Meromorphic Functions Associated with a Family of Integral Operators
Making use of the principle of subordination between analytic functions and a family of integral operators defined on the space of meromorphic functions, we introduce and investigate some new subclasses of meromorphic functions. Such results as inclusion
Zhi-Gang Wang, Zhi-Hong Liu, Yong Sun
doaj +2 more sources
Properties of differences of meromorphic functions [PDF]
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Chen, Zong-Xuan, Shon, Kwang Ho
openaire +2 more sources
Manin's conjecture for integral points on toric varieties
Abstract We formulate a conjecture on the number of integral points of bounded height on log Fano varieties in analogy with Manin's conjecture on the number of rational points of bounded height on Fano varieties. We also give a prediction for the leading constant that is similar to Peyre's interpretation of the leading constant in Manin's conjecture ...
Tim Santens
wiley +1 more source
An Algebraic Study of Parametric Stokes Phenomena
ABSTRACT We investigate geometric aspects of co‐equational parametric resurgence, by studying physical problems whose formal asymptotic solutions give rise to Borel transforms lying on an algebraic curve. This perspective allows us to elucidate concepts unique to parametric resurgence such as singularity structures, (virtual) turning points, and the ...
Inês Aniceto, Samuel Crew
wiley +1 more source
Growth Properties of Wronskians in the Light of Relative Order
In this paper we study the comparative growth properties of composition of entire and meromorphic functions on the basis of relative order (relative lower order) of Wronskians generated by entire and meromorphic functions.
Sanjib Kumar Datta +2 more
doaj +2 more sources
An Inequality of Meromorphic Vector Functions and Its Application
Firstly, an inequality for vector-valued meromorphic functions is established which extend a corresponding inequality of Milloux for meromorphic scalar-valued function (1946).
Wu Zhaojun, Chen Yuxian
doaj +1 more source
Roots of polynomial sequences in root‐sparse regions
Abstract Given a family (qk)k$(q_k)_k$ of polynomials, we call an open set U$U$root‐sparse if the number of zeros of qk$q_k$ is locally uniformly bounded on U$U$. We study the interplay between the individual zeros of the polynomials qk$q_k$ and those of the m$m$th derivatives qk(m)$q_k^{(m)}$ in a root‐sparse open set U$U$, as k→∞$k\rightarrow \infty$.
Christian Henriksen +2 more
wiley +1 more source

