We investigate the strong stability preserving (SSP) property of two-step Runge-Kutta (TSRK) methods. We prove that all SSP TSRK methods belong to a particularly simple subclass of TSRK methods, in ...

Abstract: Adversarial attacks craft adversarial examples (AEs) to fool convolution neural networks. The mainstream gradient-based attacks, based on first-order optimization methods, encounter ...

The problem of the region of stability of the fourth order-Runge-Kutta method for the solution of systems of differential equations is studied. This region can be characterized by means of linear ...

The optimization field suffers from the metaphor-based “pseudo-novel” or “fancy” optimizers. Most of these cliché methods mimic animals' searching trends and possess a small contribution to the ...

Abstract: This paper addresses real-time fault-tolerant control (FTC) of nonlinear systems by adopting the internal model control structure with embedded iterative computation. We first study the ...

Having lived in several states, owning primary residences and investment properties, Josh Patoka uses his experience using mortgages and HELOCs to help first-time home buyers and home owners find the ...

Reduction in forest resources due to increasing global warming and population growth is a critical situation the World faces today. As these reserves decrease, it alarms new challenges that require ...

Method acting is a style of performance that urges actors to embody their characters thoroughly—not just while onstage or on set, but often extending into their everyday lives. The technique, ...

Joaquin Phoenix, Robert De Niro, Natalie Portman, Jamie Foxx and Al Pacino are among several actors who have taken on the immersive acting approach for roles. By Carly Thomas Associate Editor Method ...

New Zealand singer-songwriter Bic Runga has announced an Australian tour for August celebrating (just over) 20 years since the arrival of her second studio album, Beautiful Collision. Runga will kick ...

1 Department of Mathematics, Faculty of Engineering and Technology, SRM Institute of Science and Technology, Chengalpattu, India 2 Department of Mathematical Sciences, UAE University, Al Ain, United ...