Results 51 to 60 of about 5,887 (185)

Geometric applications for meromorphic functions involving $ \mathfrak{q} $-linear operators

open access: yesAIMS Mathematics
This paper investigated the $ \mathfrak{q} $-analogue of the multiplier-Ruscheweyh operator acting on meromorphic analytic functions, denoted by $ \mathfrak{D}_{\mathfrak{q}, \varepsilon }^{r}(\varkappa, \varrho). $ By applying tools from $ \mathfrak{q} $
Ekram E. Ali   +2 more
doaj   +1 more source

A note on an extension of Lindelöf's theorem to meromorphic functions

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1983
S. M. Shah [3] has given an extension of Lindelöf's Theorem to meromorphic functions. He also obtained an expression for the characteristic function of a meromorphic function of integer order.
Mohammad Salmassi
doaj   +1 more source

W‐algebras, Gaussian free fields, and g$\mathfrak {g}$‐Dotsenko–Fateev integrals

open access: yesProceedings of the London Mathematical Society, Volume 131, Issue 6, December 2025.
Abstract Based on the intrinsic connection between Gaussian free fields and the Heisenberg vertex algebra, we study some aspects of the correspondence between probability theory and W$W$‐algebras. This is first achieved by providing a construction of the W$W$‐algebra associated to a complex simple Lie algebra g$\mathfrak {g}$ by means of Gaussian free ...
Baptiste Cerclé
wiley   +1 more source

Singular direction of meromorphic functions with finite logarithmic order

open access: yesOpen Mathematics
In this article, we construct filling disks for meromorphic functions of order zero and that way we prove the existence of Borel directions of these functions.
Hu Keqi, Zhang Qingcai
doaj   +1 more source

On the Uniqueness Results and Value Distribution of Meromorphic Mappings

open access: yesMathematics, 2017
This research concentrates on the analysis of meromorphic mappings. We derived several important results for value distribution of specific difference polynomials of meromorphic mappings, which generalize the work of Laine and Yang.
Rahman Ullah   +4 more
doaj   +1 more source

Mirror symmetry, Laurent inversion, and the classification of Q$\mathbb {Q}$‐Fano threefolds

open access: yesTransactions of the London Mathematical Society, Volume 12, Issue 1, December 2025.
Abstract We describe recent progress in a program to understand the classification of three‐dimensional Fano varieties with Q$\mathbb {Q}$‐factorial terminal singularities using mirror symmetry. As part of this we give an improved and more conceptual understanding of Laurent inversion, a technique that sometimes allows one to construct a Fano variety X$
Tom Coates   +2 more
wiley   +1 more source

Existence and convergence results of meromorphic solutions to the equilibrium system with angular velocity

open access: yesBoundary Value Problems, 2019
We study the equilibrium system with angular velocity for the prey. This system is a generalization of the two-species equilibrium model with Neumann type boundary condition.
Bo Meng
doaj   +1 more source

Explicit height estimates for CM curves of genus 2

open access: yesTransactions of the London Mathematical Society, Volume 12, Issue 1, December 2025.
Abstract In this paper, we make explicit the constants of Habegger and Pazuki's work from 2017 on bounding the discriminant of cyclic Galois CM fields corresponding to genus 2 curves with CM and potentially good reduction outside a predefined set of primes. We also simplify some of the arguments.
Linda Frey   +2 more
wiley   +1 more source

Sufficient conditions for meromorphic starlikeness and close-to-convexity of order α

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2001
The object of the present paper is to derive a property of certain meromorphic functions in the punctured unit disk. Our main theorem contains certain sufficient conditions for starlikeness and close-to-convexity of order α of meromorphic functions.
Nak Eun Cho, Shigeyoshi Owa
doaj   +1 more source

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