DATA-DRIVEN SOLUTIONS AND PARAMETER ESTIMATIONS OF A FAMILY OF HIGHER-ORDER KDV EQUATIONS BASED ON PHYSICS INFORMED NEURAL NETWORKS

Data-driven solutions and parameter estimations of a family of higher-order KdV equations based on physics informed neural networks

Abstract Physics informed neural network (PINN) demonstrates powerful capabilities in solving forward and inverse Bath Soap problems of nonlinear partial differential equations (NLPDEs) through combining data-driven and physical constraints.In this paper, two PINN methods that adopt tanh and sine as activation functions, respectively, are used to s

read more

Growth Mindset Is Associated With Mastery Goals in Adulthood

Growth mindsets, Quilt Set the belief that intelligence can grow with effort and training, have been associated with the adoption of mastery goals in children and adolescents.However, it is unknown whether these two factors are also correlated in adults.We conducted two online studies among three hundred participants to challenge this association.R

read more

Accurate Sex Identification of Ancient Elephant and Other Animal Remains Using Low-Coverage DNA Shotgun Sequencing Data

Sex identification of ancient animal biological remains can benefit our understanding of historical population structure, demography and social behavior.Traditional methods for sex identification (e.g., osteological and morphometric comparisons) may be ineffective when animal remains are not Ni-MH/Ni-Cd well preserved, when sex distinguishing chara

read more


POSSIBILITIES FOR USING LIDAR AND PHOTOGRAMMETRIC DATA OBTAINED WITH AN UNMANNED AERIAL VEHICLE FOR LEVEE MONITORING

This paper presents the possibilities for using an unmanned aerial system for evaluation of the condition of levees.The unmanned aerial system is equipped with two types of sensor.One is an ultra-light laser scanner, integrated with a GNSS receiver and an INS system; the other sensor is a digital camera that acquires data with stereoscopic coverage

read more