Results 141 to 150 of about 3,264 (278)
Algebraic theory of multiple orthogonal polynomials
, 2009 In this work we present an algebraic theory of multiple orthogonal polynomials. Our departure point is the three term recurrence relation, with matrix coefficients, satisfied by a sequence of vector multiple orthogonal polynomials. We give some characterizations of multiple orthogonal polynomials including recurrence relations, a Favard type theorem ...
Branquinho, A. +2 more
openaire +1 more source
Speed Bump and Stock Market Quality: Evidence From NYSE American
Financial Management, EarlyView.ABSTRACT Should trading speed of high‐frequency traders be regulated? Using the data from the New York Stock Exchange American, this paper examines the impact of a speed bump on market liquidity and price discovery. Our results indicate that the use of a speed bump can lower the costs of adverse selection through reducing informed trading.
Bo Liu, Ke Xu
wiley +1 more source
The Role of Index Fund Ownership in the Era of Say‐on‐Pay
Financial Management, EarlyView.ABSTRACT We examine whether and how index funds influence executive compensation in the post‐Say‐on‐Pay era. Using the annual reconstitution of the Russell indexes as a source of exogenous variation in index fund ownership, we document a causal effect of index ownership on CEO pay structure.
Kiseo Chung, Hwanki Brian Kim
wiley +1 more source
Quadratic Motion Polynomials with Irregular Factorizations. [PDF]
Adv Appl Clifford AlgebrThimm DA +3 more
europepmc +1 more source
Mixed-type multiple orthogonal Laurent polynomials on the unit circle
Edmundo J. Huertas, Manuel Mañas
openalex +1 more source
A Non‐Parametric Framework for Correlation Functions on Product Metric Spaces
International Statistical Review, EarlyView.Summary We propose a non‐parametric framework for analysing data defined over products of metric spaces, a versatile class encountered in various fields. This framework accommodates non‐stationarity and seasonality and is applicable to both local and global domains, such as the Earth's surface, as well as domains evolving over linear time or time ...
Pier Giovanni Bissiri +3 more
wiley +1 more source
On Quasi-Cyclic Codes of Index 3. [PDF]
Entropy (Basel)Abdukhalikov K, Shat RM.
europepmc +1 more source
Journal of Animal Breeding and Genetics, EarlyView.ABSTRACT The aim of this study was to evaluate the impact of incorporating genomic information on the estimation of genetic (co)variance components and the accuracy of breeding values for milk yield under varying thermal environments, and to identify SNPs associated with genes that play significant roles in heat tolerance.
Gabriela Stefani +3 more
wiley +1 more source
On the Optimal File Size of Capacity-Achieving Byzantine-Resistant Private Information Retrieval Schemes. [PDF]
Entropy (Basel)Kruglik S, Kiah HM, Dau SH, Wang H.
europepmc +1 more source