Results 31 to 40 of about 1,141,381 (319)

Novel Investigation of Multivariable Conformable Calculus for Modeling Scientific Phenomena

open access: yesJournal of Mathematics, 2021
New investigation on the conformable version (CoV) of multivariable calculus is proposed. The conformable derivative (CoD) of a real-valued function (RVF) of several variables (SVs) and all related properties are investigated.
Mohammed K. A. Kaabar   +4 more
doaj   +1 more source

Discussion of "EQUI-energy sampler" by Kou, Zhou and Wong

open access: yes, 2006
Discussion of ``EQUI-energy sampler'' by Kou, Zhou and Wong [math.ST/0507080]Comment: Published at http://dx.doi.org/10.1214/009053606000000506 in the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http:
Wu, Ying Nian, Zhu, Song-Chun
core   +1 more source

Analysis of an Interface Crack between Piezoelectric Semiconductor Coating and Elastic Substrate Structure

open access: yesMathematics
Piezoelectric semiconductor materials possess a unique combination of piezoelectric and semiconductor effects, exhibiting multifaceted coupling properties such as electromechanical, acoustic, photoelectric, photovoltaic, thermal, and thermoelectric ...
Xiangru Tian   +4 more
doaj   +1 more source

Simultaneous representations of explanatory characteristics of mergers

open access: yesSouth African Journal of Business Management, 1988
In this paper we consider the effect of various explanatory characteristics on target and acquiring firm shareholder's wealth using a specialized graphical technique.
R. C. Van Den Honert, G. D.I. Barr
doaj   +1 more source

A Conversation with Chris Heyde

open access: yes, 2006
Born in Sydney, Australia, on April 20, 1939, Chris Heyde shifted his interest from sport to mathematics thanks to inspiration from a schoolteacher. After earning an M.Sc. degree from the University of Sydney and a Ph.D.
Glasserman, Paul, Kou, Steven
core   +1 more source

Detecting homologous recombination deficiency for breast cancer through integrative analysis of genomic data

open access: yesMolecular Oncology, EarlyView.
This study develops a semi‐supervised classifier integrating multi‐genomic data (1404 training/5893 validation samples) to improve homologous recombination deficiency (HRD) detection in breast cancer. Our method demonstrates prognostic value and predicts chemotherapy/PARP inhibitor sensitivity in HRD+ tumours.
Rong Zhu   +12 more
wiley   +1 more source

Discussion of ``2004 IMS Medallion Lecture: Local Rademacher complexities and oracle inequalities in risk minimization'' by V. Koltchinskii

open access: yes, 2007
Discussion of ``2004 IMS Medallion Lecture: Local Rademacher complexities and oracle inequalities in risk minimization'' by V. Koltchinskii [arXiv:0708.0083]Comment: Published at http://dx.doi.org/10.1214/009053606000001073 in the Annals of Statistics (
van de Geer, Sara
core   +3 more sources

The post-listing performance of new listings: A study on the JSE

open access: yesSouth African Journal of Business Management, 1989
The authors examine the post-listing performance of new issues on the JSE. On the basis of an empirical study conducted over the 1975-1986 period, evidence is presented indicating that abnormal returns do occur during the post-listing period.
D. J. Bradfield, B. G. Hampton
doaj   +1 more source

Rejoinder of: Statistical analysis of an archeological find

open access: yes, 2008
Rejoinder of ``Statistical analysis of an archeological find'' [arXiv:0804.0079]Comment: Published in at http://dx.doi.org/10.1214/08-AOAS99REJ the Annals of Applied Statistics (http://www.imstat.org/aoas/) by the Institute of Mathematical Statistics
Feuerverger, Andrey
core   +2 more sources

Rejoinder to discussions of "Frequentist coverage of adaptive nonparametric Bayesian credible sets" [PDF]

open access: yes, 2015
Rejoinder of "Frequentist coverage of adaptive nonparametric Bayesian credible sets" by Szab\'o, van der Vaart and van Zanten [arXiv:1310.4489v5].Comment: Published at http://dx.doi.org/10.1214/15-AOS1270REJ in the Annals of Statistics (http://www ...
Szabó, Botond   +2 more
core   +6 more sources

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