Periodic wave solutions in nonlinear equations play a pivotal role in understanding phenomena across fluid dynamics, optical physics, and quantum mechanics. Their stability—whether a wave maintains ...

In a previous paper (Part I) we focused our attention on pole solutions that arise in the context of flame propagation. The nonlinear development that follows after a planar flame front becomes ...

General stochastic systems involving McShane integrals are studied. The concept of a bounded integral vector contractor is defined and utilized to obtain existence and uniqueness of solutions to the ...

Emerging biologics such as multispecific antibodies, mRNA vaccines, and viral vector–based gene therapies are more complex than established biologics such as monoclonal antibodies and recombinant ...

PORTLAND, Ore. — Microelectromechanical systems use silicon processing techniques to craft resonators on CMOS chips, replacing quartz crystals for time bases. But silicon is not as stable a material ...

This article looks at ten key points regarding the basic techniques of designing and interpreting rheological tests to improve the stability of a sample. The ten points are mainly applicable to ...