ASYMPTOTIC OPTIMALITY AND RATES OF CONVERGENCE OF QUANTIZED STATIONARY POLICIES IN CONTINUOUS-TIME MARKOV DECISION PROCESSES

Asymptotic Optimality and Rates of Convergence of Quantized Stationary Policies in Continuous-Time Markov Decision Processes

This paper is concerned with the asymptotic optimality of quantized stationary policies for continuous-time Markov decision processes (CTMDPs) in Polish spaces with state-dependent discount factors, where the transition rates and reward rates are allowed to be unbounded.Using the cubs foam finger dynamic programming approach, we first establish the

read more

A new in vivo model of pantothenate kinase-associated neurodegeneration reveals a surprising role for transcriptional regulation in pathogenesis.

Pantothenate Kinase-Associated Neurodegeneration (PKAN) is a neurodegenerative disorder with a poorly understood molecular mechanism.It is caused by mutations in Pantothenate Kinase, klaire labs ashwagandha the first enzyme in the Coenzyme A (CoA) biosynthetic pathway.Here, we developed a Drosophila model of PKAN (tim-fbl flies) that allows us to c

read more

Measurement of respiratory rate with inertial measurement units

Demographic changes and increasing air pollution entail that monitoring of respiratory parameters is in the focus itsmajorlook.com of research.In this study, two customary inertial measurement units (IMUs) are used to measure the breathing rate by using quaternions.One IMU was located ventral, and one was located dorsal on the thorax with a belt.Th

read more


CBCT-based analysis of bone microparameters and bone resistance in the minimally invasive extraction of mandibular third molars

Objective To study the possibility of using cone-beam computed tomography(CBCT)with CTAn software to analyze bone resistance during mandibular third molar extraction surgery.Methods Fifty-three patients who underwent CBCT scans for third molars at the Department of Stomatology from January 1st 2021 to July 31th 2023 were induded, involving a total

read more