Results 121 to 130 of about 554,064 (360)
Risk‐aware safe reinforcement learning for control of stochastic linear systems
Asian Journal of Control, EarlyView.Abstract This paper presents a risk‐aware safe reinforcement learning (RL) control design for stochastic discrete‐time linear systems. Rather than using a safety certifier to myopically intervene with the RL controller, a risk‐informed safe controller is also learned besides the RL controller, and the RL and safe controllers are combined together ...
Babak Esmaeili +2 more
wiley +1 more source
Jixie qiangdu, 2022 Most of the existing local linear embedding algorithms assume that the original data set is located in Euclidean space, but in reality almost all the original space is non-Euclidean space.
LIU QingQiang +4 more
doaj
Certification of algorithm 298 [F1]: determination of the square root of a positive definite matrix [PDF]
, 1969 Brian J. Duke
openalex +1 more source
British Educational Research Journal, EarlyView.Abstract The current study aimed to investigate whether negative student–teacher relationships and within‐class perceptions of the class climate at the individual level, and positive class climates at the classroom level in fifth grade, were associated with traditional bullying and cyberbullying perpetration 1 year later, in sixth grade, in a sample of
Robert Thornberg +3 more
wiley +1 more source
Extensions of the Eneström-Kakeya theorem for matrix polynomials
Special Matrices, 2019 The classical Eneström-Kakeya theorem establishes explicit upper and lower bounds on the zeros of a polynomial with positive coefficients and has been generalized for positive definite matrix polynomials by several authors.
Melman A.
doaj +1 more source
Distribution Theory of a Positive Definite Quadratic Form with Matrix Argument [PDF]
, 1970 B. K. Shah
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Business Strategy and the Environment, EarlyView.ABSTRACT We examine the interrelationships among climate change initiatives, environmental management training, and firm performance while considering the trickle‐down effect of board‐level gender diversity on gender diversity in the top management team (TMT).
Mushtaq Hussain Khan +3 more
wiley +1 more source
Inequalities for a Complex Matrix Whose Real Part is Positive Definite [PDF]
, 1975 Charles R. Johnson
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On Positive Definite Solutions Of Quaternionic Matrix Equations
, 2010 The real representation of the quaternionic matrix is definited and studied. The relations between the positive (semi)define quaternionic matrix and its real representation matrix are presented. By means of the real representation, the relation between the positive (semi)definite solutions of quaternionic matrix equations and those of corresponding ...
openaire +1 more source
Behavioral Sciences &the Law, EarlyView.ABSTRACT This article reviews two major sets of six articles on malingering and invalid response set, which have diametrically opposite conclusions on the value of performance and symptom validity tests (PVTs and SVTs) in forensic and related disability assessments (FDRA). First, we review the six‐article series by the Leonhards, which takes the stance
Gerald Young +2 more
wiley +1 more source